dc submittal 450a - apc.com · 2. system capacity 2.1. the integrated power system shall have a...

Submittal APC MX28B1200 - 48VDC Output

900A DC Power System

Submitted to: Paul Egger Company: Microsoft Corporation DATE: June 19, 2002

CONTENTS

Section I: Bill of Materials…………... Proposed System Weights and Dimensions Section II: DC Plant Technical Description… Description of DC Plant Section III: System Installation Data…. System Drawings Section IV: Literature……………………… DC Plant, Accessories and Battery Solution

SECTION I

Bill of Materials

Includes:

• System Part Numbers • System Descriptions • System Dimensions • System Weights

BILL OF MATERIALS

Quantity Description Specifications

1

PN# OM-91038 MX28B1200 Main Bay w/ 6 rectifier shelves, 2400 Amp Bus, battery shunt, and DM3000

controller

-48V, 1200A DC Power Plant 26”W x 26”D x 84”H 775 lbs

(without rectifiers)

18 PN# 1MRF28H54BV

MRF28H54BV Rectifier (-48V / 50 Amp) Rectifier

5”W x 13”D x 5.5”H 11 lbs (each)

6 PN# MAA-0811

Blank Panel for MRF28H54BV when used in an MX28B system

N/A

1 PN# AAB-0574-2

Fuse Assembly Kit N/A

1 PN# OM-1069

Load Side LVD Option on MX28B1200 Main bay and Expansion bay

N/A

1 PN# AAB-0545-1

96 position circuit breaker distribution bay (Load A & B - unpopulated)

Breaker Bay 26"W x 26"D x 84"H 775 lbs

5 PN# FFA-0018

20A Plug-in circuit breaker N/A

10 PN# FFA-0019


29 PN# FFA-0021-1


BILL OF MATERIALS (cont.)


3

PN# ADV-1033 1

Three (3) Strings of Yuasa DDS 125-33 (2000AH) batteries to provide 4 hours of runtime

at a load of 1200 amps to 1.81 FVPC

External Battery Solution Each string is:

56”W x 29”D x 75”H 7005 lbs

3 PN# 15000264 Wall mount 1000A battery disconnect

8.5”W x 14.5”D x 18.5”H

1 PN# FFA-0013-2 APC Temperature Probe (50 ft.) N/A

1 Each –48VDC battery string contains 151.44 gallons of electrolyte and 41.81 gallons of sulfuric acid for a system

total of 454.32 gallons of electrolyte and 125.42 gallons of sulfuric acid

OPTIONS & SERVICES


1 PN# INV48D0600E

600W inverter model # XP-61461 (-48VDC/120VAC)

N/A

1 PN# WSTRTUP5X8DC-14

APC Service – DC Start-up

SECTION II

DC Plant Technical Description

Includes:

• System Technical Description as reference only. Not necessary for installation. • DC Plant electrical performance data.

Technical Specification for Fully Integrated DC Power Plants in a Range from 50 amps to 4800 amps.

1. GENERAL

1.1. This specification applies to fully integrated power systems based on switch mode rectifier/charger modules with ratings greater than 1,000 watts and less than 6,000 watts output.

1.2. A fully integrated power system is defined as one in which all the functional elements of a power system are mounted in a single chassis, cabinet or a commonly connected and collocated combination of cabinets.

1.3. Where the load requirement exceeds the rectifier capacity of the largest stand-alone integrated power system, the design of the overall power system shall allow for individual systems to be operated in parallel on a common bus, under the supervision of a single system monitor / controller.

1.4. The power system should be designed to provide compact, easy to install, DC power for typical telecommunication loads such as circuit switching, microwave radio, trunking radio, fiber optics, cellular radio, digital loop carriers, paging, specialized mobile radio (SMR) and personal communications systems (PCS).

1.5. The power system shall be capable of operation with or without a battery connected.

1.6. Active power factor correction circuitry shall be used to insure that the rectifier presents a sinusoidal input to the AC supply with minimum harmonic distortion.

1.7. Integrated power systems designed for rack mounting shall be conformance with EIA 19” or 23" standard practices.

1.8. Racks and cabinets shall be designed and constructed to meet the required seismic zone requirements as applicable to the installation location.

1.9. Bus bars within equipment shall be a minimum of 95% tin plated copper, and their width should be sufficient for two-hole lug connections on 1-inch center spacing.

1.10. All power equipment must conform to American National Standards Institute (ANSI) requirements, and shall be National Recognized Testing Laboratory (NRTL) tested to Underwriters Laboratories (UL) 1950.

1.11. The supplier shall meet the requirements of Telcordia GR-1089 and GR-63-CORE as applicable to the equipment and the application.

1.12. The structural members of power equipment shall not carry or conduct load currents. Ferrous materials shall not be used for current carrying parts.

1.13. Metal parts, unless corrosion resistant, shall have a corrosion protection finish. Ferrous parts not required to meet an appearance criteria shall have either zinc plate, or an approved equivalent finish applied

1.14. Insulating materials in arcing paths of contacts, fuses, etc., shall be of the non-tracking type. Insulating material shall not be used that will independently support combustion, or that will ignite from a spark, flame, or heating. The combustion products of insulating materials shall not combine with normal atmospheric air to form acid, toxic, or other deleterious products. An associated battery plant, while considered a potential source of corrosive pollution shall be, designed to meet acceptable industry safety requirements with respect to gassing, temperature control, pollution, and suitability for use in the application.

2. SYSTEM CAPACITY

2.1. The integrated power system shall have a capacity of 1200 amperes at a nominal 48 VDC.

2.2. Initially the system shall be provided with a quantity of rectifier/chargers capable of supporting a load of 900 amps at a nominal 48 VDC. An additional rectifier can be installed in order to provide N+1 redundancy. All necessary hardware for the addition of rectifiers necessary to support a final load of 1200 amps shall be installed with all internal wiring connected. Any rectifier positions without rectifiers fitted shall have with blank covers.

2.3. The battery plant shall be sized for the maximum specified capacity of the system, or if so indicated, shall support an initial load of 900 amps for 4 hours at a nominal temperature of 25 degrees Fahrenheit to a discharge voltage of 1.75 volts per cell, with expansion capabilities to support an eventual load of 900 amps for 4 hours. Any expansion of the battery plant shall comply with the limitations on parallel strings as detailed in Section 12.

3. MANUFACTURER

3.1. Acceptable vendors of the DC power system and accessories defined in this specification shall be restricted to those companies who are established vendors of this type of equipment either historically or through acquisition.

4. RECTIFIERS

4.1. Each rectifier shall be designed for field replacement without the need for specialized tools or test equipment. Insertion and removal of the rectifier from the mating connector assembly shall not require the isolation of the rectifier from either the AC input or the DC output bus. Vendors offering rectifiers fitted with such manual disconnects shall clearly demonstrate that insertion or removal of such a rectifier without operation of the manual disconnects shall not cause transients greater than those specified under normal rectifier operation.

4.2. Each rectifier shall be capable of accepting an AC input of 176 to 264 VAC, 45 to 65 Hz, single phase.

4.3. Each rectifier shall be equipped with AC input over current protection; either a two pole UL Recognized circuit breaker or UL Listed fuses.

4.4. Each rectifier shall have the capability to independently shut down in the event that the rectifier senses an over voltage condition on its output. For a nominal –48V power system this over voltage point shall be set at 59.5V +/- 0.5V.

4.5. Each rectifier shall be diode or circuit breaker protected on the DC output to ensure that a fault in the rectifier will not short the DC bus.

4.6. The output voltage of each rectifier shall be fully adjustable over the range 48 – 58 V either locally with a control on each rectifier or under the control of central controller.

4.7. Each rectifier shall be current limited at nominal line to a maximum of 105% of rated output current. In addition, the rectifier shall protect itself from an output short circuit by limiting the current to a maximum of 105% of rated current. Once the short circuit is removed, the rectifier shall resume normal operation without manual restart.

4.8. Separate test points shall be provided to measure the exact DC voltage and current output of each rectifier

4.9. Local LED’s shall be provided on each rectifier for the following:

LED Color Indication

Green LED Output Healthy

Yellow LED Input Healthy

Yellow LED Standby Mode

Red LED Current Limit

Red LED Over voltage Trip

Green LED Output Current Healthy

Yellow LED Thermal Control Active

Red LED Over Temperature

Red LED Fan Fail

Yellow LED Equalize

4.7. Line and Load regulation shall be less than 75 mV from no load to full load within the input voltage and frequency ranges specified.

4.8. Each rectifier shall be capable of producing full output in an ambient of -40 to +65 degrees C. To insure that the rectifier components will continue to operate within their design parameters in higher ambient temperatures, the rectifier shall be capable of limiting the output current based on the internal operating temperatures.

4.9. It shall be possible to connect multiple rectifiers in parallel in a load-sharing mode. Each rectifier shall be equipped with a forced paralleling load sharing circuit. Redundant rectifiers shall be furnished in an N + 1 configuration. Should any one rectifier module fail, the remaining rectifiers shall be capable of providing the required DC power to the load and recharge the batteries as required.

4.10. Maximum audible noise shall be less than 55 dBA at 3 feet from any surface of the mounting shelf while operating from no load to full load.

4.11. Maximum weight of each rectifier shall be <40 lbs.

4.12. Efficiency of each rectifier from 50% load to full load shall be 90% minimum under all input line

conditions (176 VAC to 293 VAC). The efficiency is to include the Series Diode or any other output protection device.

4.13. The power factor from 50% load to full load shall be .98 minimum at nominal AC inputs of 208, 220, 240 and 277 VAC.

4.14. Psophometric output noise shall be less than 29 dBrnC.

4.15. Output ripple shall be less than 15 mV rms between 10Hz and 100 MHz and less than 40 mV peak-to-peak between 10 and 100 KHz.

5. PRIMARY DC DISTRIBUTION

5.1. The power system shall have the capability to support the number of user circuits as defined in the attached distribution schedule.

5.2. The distribution panels within the power system shall have the capability to support either fuse or circuit breaker distribution.

5.3. Fuses and circuit breakers used shall be rated for DC operation and shall be approved for use in the authority having jurisdiction (AHD) in which they are to be used. They shall be clearly marked with the safety certification and the standard to which they are tested. Certification marks from NRTL’s are acceptable.

5.4. The Interrupting rating of each fuse or circuit breaker shall always exceed the available short circuit current at the point where the over current protection device is connected to the DC source.

5.5. All fuses and circuit breakers shall have the capability to indicate whether the fuse has blown or the circuit breaker has tripped. To facilitate the prompt restoration of service individual status reporting of the fuses and circuit breakers is the preferred option. Where that is not available then the fuses and circuit breakers shall be logically grouped and each group shall be alarmed. Local visual indication of an alarm condition is required.

5.6. If the integral distribution panels of the power bay(s) have insufficient capacity to meet the specified requirements, additional distribution bays may be added. The additional distribution bays shall be designed to allow direct connection to the common system bus.

5.7. The power distribution system shall be configured to allow all user terminations to be made from the front of the unit.

6. SECONDARY DC DISTRIBUTION

6.1. Where specified in the attached distribution schedule, secondary distribution bays shall be provided. These bays shall be designed for operation in the user environment and shall be fully enclosed.

6.2. Secondary Distribution bays shall be designed for use with plug in circuit breakers rated from 1 to 100 amps.

6.3. Each breaker position shall incorporate a tin plated copper pad drilled to accept an industry

standard two-hole crimp lug. The holes shall be internally threaded or be fitted with a threaded insert to allow the attachment of the lug using only one tool.

6.4. The design of the mounting for the plug in circuit breaker shall allow for the replacement of the circuit breaker without the use of tools or the need to disconnect the load cables if installed.

6.5. Secondary distribution bays shall be designed for top or bottom access.

6.6. Secondary Distribution Bays shall be constructed in such a manner to allow for the circuit breakers to be isolated in groups both physically and electrically for the purposes of establishing “A” and “B” redundant feeds to the individual loads. The bays shall incorporate the ability to monitor the voltage and current of each circuit breaker section.

7. GROUND BUS

7.1. Each of the integrated power system modules, cabinets and distribution cabinets shall be equipped with a common ground bus rated at not less than the maximum rating of the system or cabinet in which it is installed.

7.2. This ground bus shall be tin plated copper with a pattern of mounting holes that will allow all the battery and load returns within that system or cabinet to be terminated using appropriately sized two hole compression lugs. All mounting holes on the ground bus shall be threaded or fitted with captive hardware for easy installation of the customer's ground connections in the field.

7.3. In addition to the mounting positions for all the load and battery returns, at least one ground bus within the power system shall have a position available at which a 750 kcmil cable can be terminated in order to allow the DC system to be grounded at the master station grounding bar.

8. SYSTEM MONITOR

The power systems shall be capable of monitoring and/or generating the following alarm conditions:

8.1. Rectifier Fail.

The monitor shall generate this alarm on the failure of one rectifier module.

8.2. Two Rectifiers Fail.

The monitor shall generate this alarm on the failure of two or more rectifier module.

8.3. High Voltage Alarm.

The monitor shall continuously monitor the bus voltage and generate a High Voltage Alarm in the event that the bus voltage exceeds a user-defined value. This alarm shall be in addition to any High Voltage Alarms generated and reported by the individual rectifiers.

8.4. Low Voltage Alarm.

The monitor shall continuously monitor the bus voltage and generate a Low Voltage Alarm in the event that the bus voltage exceeds a user-defined value. This alarm shall be in addition to any Low Voltage Alarms generated and reported by the individual rectifiers.

8.5. System Over-Temperature Alarm

The monitor shall continuously monitor the temperature within the equipment enclosure or rack and generate a System Over-Temperature Alarm in the event that the temperature exceeds a user-defined set point.

8.6. System Low Temperature Alarm

The monitor shall continuously monitor the temperature within the equipment enclosure or rack and generate a System Low Temperature Alarm in the event that the temperature drops below a user-defined set point.

8.7. Distribution Circuit Breaker Trip / Fuse Fail Alarm

The monitor should be capable of identifying up to 72 circuit breaker and 16 fuse alarms. All other distribution alarms should be consolidated and presented as a single alarm.

8.8. Battery Discharge Alarm

The Battery Discharge Alarm shall continuously monitor the battery current during discharge and generate an alarm in the event that the battery discharge current exceeds a user-defined set point.

8.9. Battery High Temperature Alarm

If the power system has been configured for temperature compensated charging. The monitor shall continuously monitor the temperature probe installed at the battery and generate a Battery Over-Temperature Alarm in the event that the temperature exceeds a user-defined set point.

8.10. Battery Low Temperature Alarm

If the power system has been configured for temperature compensated charging. The monitor shall continuously monitor the temperature probe installed at the battery and generate a Battery Low Temperature Alarm in the event that the temperature drops below a user-defined set point.

8.11. User Defined Alarms

The monitor shall have the capability to monitor and report on up to four external contact closures and to allocate user defined functions to each one.

8.12. Major Alarm

The monitor shall have the capability to generate a consolidated alarm that would provide a single alarm indicating that the power system had suffered a failure or failures that could impact the ability to provide sufficient power to support the load. The user shall have the ability to manually or within software, establish the combination of system alarms that would create this alarm condition. Visual indication of this alarm condition shall be provided on the front panel of the monitor and a set of form “C” contacts will be made available to provide remote indication of the alarm.

8.13. Minor Alarm

The monitor shall have the capability to generate a consolidated alarm that would provide a single alarm indicating that the power system had suffered a failure or failures that although not impacting the ability of the power system to support the load, will require attention. The user shall have the ability to manually or within software, establish the combination of system alarms that would create this alarm condition. Visual indication of this alarm condition shall be provided on the front panel of the monitor and a set of form “C” contacts will be made available to provide remote indication of the alarm.

9. SYSTEM CONTROL

The power system shall be capable of controlling the following functions:

9.1. Output Voltage Control

The controller shall allow the user to establish a nominal operating voltage for the system by setting the system output voltage parameter in software. For systems, which have the temperature compensation activated, the voltage setting will reflect the required output voltage at 25 degrees Centigrade.

9.2. Temperature Compensation

Temperature compensation shall be a user selectable feature. If selected the controller shall have the capability to set the required rate of change in millivolts per degree C as specified in the battery manufacturers documentation. It should also have the ability to set both a lower and upper limit after which no further adjustment to the output voltage is made.

9.3. Battery Recharge

To minimize the potential for too much current being drawn by the battery after a discharge, the system control shall have the ability to set the maximum value of recharge current that is recommended by the battery manufacturer.

9.4. Low Voltage Disconnect (LVD)

The controller shall have the ability to control a minimum of two LVD contactors and shall have the capability to set both the dropout and the reconnect thresholds of each contactor independently. In the event that the controller recognizes that the position of an LVD does not match the command status then an alarm shall be generated.

10. REMOTE ACCESS and CONTROL

10.1. Relay Based Alarms

The monitor controller shall have the capability to provide remote indication of the alarm status through the provision of form “C” alarm contacts. In addition to the Major and Minor alarms the monitor shall provide an additional six sets of Form “C” contacts which can be allocated to any of the existing alarms condition generated or consolidated by the monitor.

10.2. Remote Access

The monitor controller shall have as an option the capability of being accessed from a remote location using a number of different communication mediums and protocols.

These methods of access shall include;

Dial up modem

SNMP over 10 base T network

Web Browser over 10 base T network

Telnet over 10 base T network

10.3. Security

A minimum of three levels of security shall be provided to prevent unauthorized changes to the system configurations.

The base level shall require no password but will be restricted to viewing of status only.

Level 2 will allow the user to set base parameters.

Level 3 will allow access to all configurable parameters.

11. AC INPUT

11.1. The power system shall have a removable gland plate, which has adequate area on which to land a minimum of one conduit per rectifier shelf.

11.2. An AC interface area within the power system shall be provided to allow the termination of the AC feeds from a user supplied AC circuit breaker panel. Terminal blocks approved for use in this application shall be provided to terminate both the external AC feeds and all internal AC loads.

11.3. All internal AC loads shall be factory terminated on terminal blocks and clearly identified and marked.

11.4. THHN, THW, or THWN type wire, color coded as indicated below is acceptable for use in the AC circuits. Color Code for AC 120/240 VAC single phase, and 120/208 VAC Three Phase

Line Color

1(A) Black

2(B) Red

3(C) Blue

Neutral White

Grounding Green

Color Code for AC 277/480, Three Phase

Line Color

1(A) Brown

2(B) Orange

3(C) Yellow

Neutral White

Grounding Green

11.5. All AC conductors shall be copper.

12. BATTERIES

12.1. If required, the power system vendor shall supply a battery system that will meet the criteria as defined in paragraph 2.3 of this document.

12.2. For lower power configuration where the battery can be accommodated on battery trays installed within the equipment rack. The battery of choice shall be a 10 year design life, front access , VRLA battery designed specifically for telecommunication applications.

12.3. For medium power requirements and where 10 year design life VRLA battery cells can accommodate the load, a separate battery rack, cabinet, or other containment means may be used.

12.4. Where necessary for higher power applications, VRLA battery cells of a higher design life shall be used.

12.5. Unless otherwise specified, a minimum of two battery strings operating in parallel shall be provided. Each battery string shall be equipped with an appropriately rated battery disconnect device.

12.6. The maximum number of battery strings operated in parallel from a single bus connection shall not exceed five strings. Where more than five strings are required to meet the required load and requested run time. The battery specified shall be a manufacturer assembled configuration of parallel cells or shall include an intermediate bus assembly to equalize the charge voltage across the individual strings.

12.7. Battery disconnects devices shall be sized in such a manner that if the battery plant is placed on discharge while one battery string is off line for maintenance or repair, the remaining battery disconnect(s) shall be capable of carrying the load or recharge current without opening.

12.8. Battery systems shall comply with the seismic zone requirements of the location where they are to be installed.

13. WARRANTY

13.1. The manufacturer shall warrant the rectifier equipment for two years.

13.2. The warranty shall start on day of shipment.

13.3. The battery manufacturer shall warrant the batteries for the design life, with a two year full warranty and the remainder on a pro-rated basis.

SECTION III

DC System Installation Data

Includes:

• Drawings for evaluation and installation of the DC system.

MX28B-1200 System Diagram

SECTION IV

Literature

• Includes applicable brochures for reference only.

Features Ease of Installation

23" Cabinet

Each system contains up totwenty four 50A rectifiers pro-viding 1200A. Rectifiers aremounted four across in six4U shelves

SNMP interface

Battery TemperatureCompensation

Power Factor CorrectedRectifiers

Flexible Output Distributionbuilt in:1-100 Amp Small CircuitBreakers100-700 Amp Large CircuitBreakers70-600 Amp Large Fuses

Output Distribution Bays with:100-700 Amp Large CircuitBreakers70-600 Amp Large Fusesbuilt in

Current metering on large

distribution bays

Typical Applications Cellular and PCS

Distributed Networks

IXC (Inter Exchange Carrier)

ISP

Telehouse

Broadband Wireless

Fiber

Industry Approvals Safety: UL 1950

EMC: Complies with FCC Part

15 Subpart J, Class A

NEBS Pending

Warranty

The MX28B1200/4800 is underwarranty against faulty manufac-ture and faulty components for aperiod of two years from the dateof delivery. Please refer to condi-tions of sale for full details. Wereserve the right to amend specifi-cations without prior notification.

DC SeriesMX28B1200/4800Modular, scalable DC power plant for large-sized wireless/cellular, co-location, cable andtelecommunications applications

APC’s MX28B1200/4800 system is an easily installed 23" compatible modular stand-alone power plantcapable of supplying multiples of 1200A at -48V DC. Configurableoptions allow the user to tailor thesystem for specific high integritypower requirements. The system canbe configured with up to 24 x 50Arectifiers per bay with up to 4 bays.

A Low Voltage Disconnect (LVD) canbe supplied on either battery or load side. No LVD is also an option.

A single master control unit in thefirst power system provides controland monitoring for the entire system.

The MX28B1200 can be expandedto 4800 amps with the addition ofexpansion bays.

System Options 125 - 700 Amp circuit breaker

Temperature Probe

LVD

70 - 600 Amp fuse option

N E W !Now available with

480V input

An optional 48 position plug-in breaker tier provides -48V distribution. Connections for -48 Vdc loads, requiring standard #10-32 two-hole lugs on 5/8"centers, are located directly above the corresponding breaker. Alternative option panels include mounted circuit breakers for 250A to 700A range and70-600 amp large fuse holders. Optional large fuse and large circuit breaker bays are available

Weight 775 lbs. (352 kg)

Mechanical

Color Dawn Gray

Dimensions 23" rack - 26" wide x 26" deep x 84" high (660mm wide x 660mm wide x 2134mm high)

Up to 10,000 ft. (3000m), OperatingUp to 32,000 ft. (10,000m), Storage

-29˚F to +149˚F (-20˚C to +65˚C) Operating-40˚F to +185˚F (-40˚C to +85˚C) Storage0% to 85% RH non-condensing, Operating0% to 95% RH non-condensing, StorageHumidity

Altitude

Up to twenty-four MRF28H54BV or MRF28H54BV50 (277V input) rectifiers can be fitted in the cabinet dependent on system configuration.Rectifiers are forced air cooled with front to rear airflow

Overvoltage 59.5Vdc

Power Factor 99% Typical, 98% Minimum

A rear located enclosure provides a terminal strip(s) for AC input power connectionAC Input Connection

Output voltage 54.0Vdc nominal

Output Current 1200A up to 4800A dependent on configuration

Polarity Positive Earth

3 Phase Input V (nominal) Connection Phase Loading* input current per rectifier Phase loading input current per rectifier*Rectifierat nominal input voltage at nominal input voltage -15%

277/480V 3 phase Wye, 4 wire 11.5A 13.6A 1MRF28H54BV50

400V 3 phase Wye, 4 wire 13.9A 16.3A 1MRF28H54BV

208V 3 phase Delta, 3 wire 15.5A 16.3A 1MRF28H54BV

Safety UL 1950, NEBS pending

DC Output Specifications

Overvoltage

Complies with FCC Part 15 Subpart J, Class A pending

EMC

Safety

AC Input Specifications

Rectifiers

Temperature Compensation The system is offered with or without battery voltage temperature compensation. Optional temperature probe required

System Monitor / Control

Temperature Compensation

Alarm outputs Eight (8) sets of independent Form C contacts. Two (2) are permanently allocated to Major and Minor the remaining 6 are user allocated

Number of Alarm Outputs

Environmental

MX28B/DM3000 microprocessor controlled and monitored

Alarm inputs The monitor can report up to four external alarm conditions. External alarms should be presented by a set of Form C dry contacts per alarm

External Alarm Inputs

EMC

Rectifiers

Ambient Temperature

©2001. All rights reserved. All APC trademarks are property of American Power Conversion. Other trademarks are property of their respective owners. Specifications are subject to change without notice. PART# 996-2166C

For more information call:Tel: 800 800 4APC - US & CanadaTel: 401 789 0204 - World wide

APC CorporateAPC North America132 Fairgrounds RoadWest Kingston RI 02892, USACall: 800 800 4APCFax: 401 789 3710

APC EuropeAPC IrelandBallybrit Business ParkGalway, IrelandCall: +35 391 702000Fax: +35 391 756909

APC Asia PacificAPC AustraliaLevel 1, 27 Northpoint100 Miller StreetNorth Sydney, NSW2060Call: +61 2 9955 9366Fax: +61 2 9955 2844

APC Latin America5301 Blue Lagoon Dr.Suite #610MiamiFL 33126, USACall: 305 266 5005Fax: 305 266 9695

Visit: www.apc.comE-mail: [email protected] Support: support.apcc.comPowerFax™: 800-347-FAXX

APC’s qualitysystem is certified byISO 9002 standards

APC Symmetra® Rack-MountPower Array™ (2-6 kVA)Symmetra RM provides all four components of theSymmetra Power Array: redundancy, scalability, manage-ability and self-serviceability in a rackmount form factor, toprovides high availability for mission critical servers, net-working and telecom equipment.

Also available from APC

N E W !

Output Distribution

*Maximum input current per rectifier will not exceed 16.3A

APC Symmetra® Power Array™ (4-16 kVA)Symmetra Power Array provides redundant power pro-tection with scalability, and manageability for multipleservers and business critical applications. It does forpower protection what RAID did for data storage.

Features 2800W internally fan cooled

AC/DC rectifier module

91% efficiency including series

output diode

High power density 7.8W/in3,

475mW/cm3

Comprehensive alarms and

signals package

Acoustic noise control

-40ºC to +65ºC operation

Field replaceable dust filter option

Hot-pluggable

Unlimited parallel operation

with active current share to form

larger DC systems

Typical Applications PSTN, central office

Network datacom

Distributed power systems

N+1 redundant power systems

Mobile base stations

PABX

Telecom hotels

WarrantyThe MRF2800 is under warranty

against faulty manufacture and

faulty components for a period of

two years from the date of delivery.

Please refer to conditions of sale

for full details. We reserve the right

to amend specifications without

prior notification.

DC Series MRF28002800W telecom rectifiers for network, datacom, PSTN,central office, and distributed power applications.

The new MRF2800 Series rectifiers

from APC offer the latest in high

power density technology for critical

fault tolerant applications. The hot-

pluggable MRF2800 delivers up to

2800 Watts of output power in a 65˚C

ambient temperature. The rectifier's

fan management system auto-

matically adjusts the fan speed to

suit load and ambient temperature.

Input current harmonic distortion is

minimized by the rectifier's active

power factor correction.

Four MRF2800 rectifiers can be

inserted into a 4U high 23" chassis

to produce a current of 200A for 48V,

or 400A for 24V systems. Up to

2100A at 54V can be configured in a

single 42U x 19" cabinet using

multiple 3U shelves.

APC offers a wide range of systems

and accessories utilizing the

MRF2800 to provide complete DC

power solutions.

DC Series MX28B1200 system(Photo shows 2 x 1200A DC systems with fuse distribution cabinet)

Input Specifications Minimum Typical Maximum

Voltage Range, VIN Single phase TN-S Operating 176Vac 230Vac 264Vac(as defined by IEC 364) Absolute maximum 300Vac

Frequency 45Hz 66Hz

R.M.S. Current Maximum power output 230Vac input 13.9A176Vac input 16.3A

Peak Inrush Current 264Vac input 19.5A230Vac input 13.0A

Power 2800W output power 3,140WMaximum load (current limit) 3,400W

Apparent Power Factor 98% 99%

Efficiency VIN=230Vac, POUT=2800W 54V 90% 91%Includes integral series output diode 27V 88% 89%

Harmonic Distortion Units comply with the requirementsof EN61000-3-2 3% 10%thd

Turn On Voltage 165Vac 172Vac 176Vac

Turn Off Voltage 145Vac 152Vac 156Vac

Fusing Internally fitted fuses in live and neutral lines 20AT

54V Output Specifications (For Additional Data, See General Output Specifications, p.3) Minimum Typical Maximum

Factory Set Voltage, VOUT 54.4V 54.5V 54.6V

Adjustment Range For more details see “front panel features” section (p.7) 47.8V 58.0V

Maximum terminal voltage 59.0V

Current, IMAX Continuous <65°C ambient. VOUT =54.5V, VIN >198Vac 50.0A

Current Limit Rectifier automatically reduces its current limit set point with changes in ambient temperature, input voltage and output voltage. Current limit characteristics are shown infigures 1 and 2, and table 1 (p.3).

Output Short Circuit See figures 1 and 2 below

Power, PMAX Continuous VIN>198Vac 2,800W

Load Regulation Load change from 0 to IMAX 75mV

Line Regulation Input voltage change over the operating range 75mV

Combined Regulation A combination of load change from 0 to 100% and input 100mVvoltage variation over the operating range

Dynamic Regulation A step change in output current from 10% to 90% of full load ±1VMaximum Deviation

Recovery To within 500mV of final value 2ms

Hold up time VOUT 54.5V dropped to 54.2V, 220Vac input, 50A output 10ms 16msVOUT 54.5V dropped to 40V, 220Vac input, 50A output 32ms

Output Overvoltage 59.0V 59.5V 59.9V

Parallel Voltage Maximum allowable voltage applied to output terminals 80V

MRF2800 Series Standard Input Specification

54V Output Specifications

2 For more details on all APC products go to www.apc.com

Input Specifications Minimum Typical Maximum

Voltage Range, VIN Single phase TN-S Operating 176Vac 277Vac 293Vac(as defined by IEC 364) Absolute maximum 305Vac

Frequency 45Hz 66Hz

R.M.S. Current Maximum power output 277Vac input 14.2A176Vac input 16.0A

Peak Inrush Current 293Vac input 16.0A277Vac input 16.0A

Power 2800W output power 2725W 2889WMaximum load (current limit) 50.0A 53.0A

Apparent Power Factor 98% 99%

Efficiency VIN=230Vac, POUT=2800W 54V 90% 91%Includes integral series output diode 27V 88% 89%

Harmonic Distortion Units comply with the requirementsof EN61000-3-2 3% 10%thd

Turn On Voltage 165Vac 176Vac

Turn Off Voltage 150Vac 176Vac

Fusing Internally fitted fuses in live and neutral lines 16AT

MRF28H54BV50 Input Specification (277V model)

Foldback Setting

60

50

40

30

20

10

00 10 20 30 40 50 60

Constant Current Setting

60

50

40

30

20

10

00 10 20 30 40 50 60

Output Current (Amps) Output Current (Amps)

Outp

ut V

olta

ge

Outp

ut V

olta

ge

Operating Conditions Minimum Typical Maximum

Ambient Temperature Cº VIN VOUT -

65 198 54.5 50.0A 52.5A

65 198 59.0 45.0A 47.8A

65 176 54.5 44.3A 47.1A

65 176 59.0 40.7A 43.2A

General Output Specifications 54V and 27V Minimum Typical Maximum

Remote Sense Total lead voltage drop 1V

Start Up Time From application of line input to output voltage 1.0s 1.5s 3.3sachieving regulation

Rise Time Time for VOUT to rise monotonically to its full value 100ms

Reverse Quiescent Current Source = VOUT connected to output of non energized unit 54V 5mA

Reverse Quiescent Current Source = VOUT connected to output of non energized unit 27V 10mA

Temperature Coefficient Temperature range -25°C to +55°C ±0.015%/°C

Noise, Low Frequency Frequency range 10Hz -100kHz 40mV p-p

Noise, Broadband Frequency range 10Hz - 100MHz 15mV rmsIndividual harmonics 2mV peakComplies with requirements of ETS300386-2-3 and BTNR2511

Noise, Psophometric Weighted to C.C.I.T.T. No. 1 0.7mV rmsC message weighted 29dBrnC

Noise, Acoustic Minimized by allowing 100% IMAX 65°C 198 VacIN 54dBAfan speed to vary 100% IMAX 45°C 230 VacIN 47dBAwith load current 75% IMAX 45°C 230 VacIN 45dBAand ambient temperature 50% IMAX 45°C 230 VacIN 42dBA

50% IMAX 25°C 230 VacIN 38dBA

Series Output Diode Units are fitted with a series diode in the positive output

Series Voltage Units connected in series 150V

54V Output Current Limit Characteristics

MRF2800 Series Operating Conditions

General Output Specifications 54V and 27V

(27V not available in high-input version)

3For more details on all APC products go to www.apc.com

Figure 1 Figure 2

Foldback Setting

30

20

10

0

0 10 20 30 40 50 60 70 80 90 100 110

Output Current (Amps)

Outp

ut V

olta

ge

Constant Current Setting

Output Current (Amps)

30

20

10

0

Outp

ut V

olta

ge

0 10 20 30 40 50 60 70 80 90 100 110

27V Output Current Limit Characteristics


Figure 3 Figure 4

Operating Conditions Minimum Typical Maximum

Ambient Temperature Cº VIN VOUT -

55 198 27.25 100.0A 105.0A

55 198 29.5 90.0A 95.5A

55 176 27.25 88.7A 94.1A

55 176 29.5 81.3A 86.4A

(Table 2) Operating Conditions

Output Specifications 27V Minimum Typical Maximum

Factory Set Voltage, VOUT 27.20V 27.25V 27.30V

Adjustment Range For more details see "front panel features" section (p.7) 23.9V 29.0V

Maximum Terminal Voltage 29.5V

Current, IMAX Continuous <55°C ambient. VOUT=27.25V, VIN>198Vac 100A

Current Limit Rectifier automatically reduces its current limit set point withchanges in ambient temperature, input voltage and outputvoltage. Current limit characteristics are shown in figures3 and 4 and table 2.

Output Short Circuit See figures 3 and 4 (p.4)

Power, PMAX Continuous VIN>198Vac 2,800W

Load Regulation Load change from 0 to IMAX 50mV

Line Regulation Input voltage change over the operating range 50mV

Combined Regulation A combination of load change from 0 to 100% and input 50mVvoltage variation over the operating range

Dynamic Regulation A step change in output current from 10% to 90% of full load ±500mVMaximum Deviation

Recovery To within 250mV of final value 2ms

Hold up time VOUT 27.25V dropped to 27.1V, 220Vac input, 100A output 9ms 14msVOUT 27.25V dropped to 20V, 220Vac input, 100A output 28ms

Output Overvoltage 31.0V 31.5V 32.0V

Parallel Voltage Maximum allowable voltage applied to output terminals 36.0V

Output Specifications 27V

(27V not available in high-input version)

Signals (available on all versions. See Pinout information p. 6) Minimum Typical Maximum

Post Mate Enable (Input) Connect to (-) sense to enable the unit Start-up delay 2sNote: Connection must be made to operate unit

Current Share Accuracy IOUT = IMAX ±10%

Voltage Trim, Scale factor 54V –1.56V/VSee Figures 5 and 6 27V –0.7V/V

Offset Trim port open circuit 5.1VCurrent VTRIM= 2V -97µAReferenced to (-) sense VTRIM = 8V 97µA

Margin Low Reduction in VOUT with margin low pin connected to (+) sense 2.2V 2.25V 2.3VFactory adjustment range 0V 5V

Current Monitor Monitor output (unloaded). Referenced to (-) sense 97mV/A 100mV/A 103mV/AOutput impedance 5.1kΩ

Auxiliary Output Referenced to opto common Voltage 12VCurrent 100mA

Protected against current and thermal overload

Output Healthy Relay Minimum 'healthy' voltage to 54V 38V 40V 43Vand GREEN LED energize relay and LED 27V 19V 20V 22V

Contact voltage rating 50VBreak current rating 1A

Over Temperature Signal Exceeding internal sensor’s upper limit activates opto and LED 120°Cand RED LED Reset occurs once sensor falls below lower limit 110°C

Program Down (Input) 5V applied to program pin 54V 45.6V 45.8V 46.0Vwith respect to opto common 27V 22.8V 22.9V 23.0V

Remote On/Off (Input) Voltage applied to remote on/off pins Voltage to inhibit 5VCurrent to inhibit 10mA

Remote Boost (Input) Voltage applied to remote boost pin Voltage to activate 5Vwith respect to optos common Current to activate 10mA

Open Collector Opto activates (Output voltage LOW) 0.8VOpto-Coupled Signals Opto resets (Output voltage HIGH) 2.5V

VCE withstand 50.0VSink current (Output voltage LOW) 5mAOpto signals referenced to optos common

Opto characteristics common to all of the following signals:

Standby Signal Remote off activates opto and LEDand YELLOW LED

Input Healthy Signal Input voltage rising activates opto and LED 165V 172V 176Vand YELLOW LED Input voltage falling resets opto and LED 145V 152V 156V

Output Healthy Signal Output voltage above limits, but below 54V 38V 40V 43Vand GREEN LED overvoltage trip activates opto and LED 27V 19V 20V 22V

Current Limit Signal Output current demand >IMAX activates See output specificationand RED LED opto and LED

Overvoltage Trip Signal Output voltage rising activates opto and LED 54V 59.0V 59.5V 59.9Vand RED LED 27V 31.0V 31.5V 32.0V

Reset when line input is interruptedor remote on/off is applied

Output Current Healthy Output current demand >15% IMAX 54V 4.6A 8.6Aand GREEN LED activates opto and LED 27V 9.2A 17.2A

Thermal Control Signal Thermal control of current limit activates opto and LEDand YELLOW LED

Fan Fail Signal Fan failure activates signals and LED and Red LED

Boost (Equalized) Use of boost mode activates opto and LEDActive Signal Activated by front panel switch or remote boost signaland YELLOW LED

MRF2800 Series Signals

Output Voltage Programming


54V Output

0 2 4 6 8 10 12

V trim

V ou

t

65

60

55

50

45

Default (54.5V)

27V Output

0 2 4 6 8 10 12

V trim

V ou

t

32

30

28

26

24

22

Default (27.2V)

Figure 5 Figure 6


Isolation Minimum Typical Maximum

Primary to Ground Test voltage 1500Vac

Secondary to Ground Test voltage 500Vac

Primary to Secondary Test voltage 3000Vac

Ground Leakage Current 240V, 60Hz input 3.5mA

Output to Ground Voltage Working voltage 150Vdc

Signal to Ground Voltage Working voltage 150Vdc

Signal to Output Voltage Working voltage 150Vdc

Environmental Specifications Minimum Typical Maximum

Ambient Temperature (See table on p. 3) Operational -25°C +65°CStarting -40°C +65°CNon-operational -40°C +85°C

Humidity Non-condensing Operational 0% RH 85% RHNon-Operational 0% RH 95% RH

Altitude Operational 0m 3,000m0ft 10,000 ft

Non-Operational 0m 10,000m0ft 30,000 ft

Vibration Compliant with the requirements of BS2011 Test FcDrop and topple - EN60068-2-31 Test EcBump - EN60068-2-47 Test EbTransportation - BS2011 Part 2.1 Test Fc in original packingDrop - EN60068-2-32 Test Ed in original packing

Pollution EN60950 degree 2 i.e. office type environments

MRF2800 Series Environmental Specifications

MRF2800 Series Isolation

Electromagnetic Compatibility

Emission Compliant with EN50081-1(92) with compliance to the following specific conditions:Conducted input 0 – 2kHz EN61000-3-2Conducted input 0.15 – 30MHz EN55022-BRadiated 0.03 – 1GHz EN55022-A at 10mConducted output ETS300386-2-3

Immunity Compliant with EN50082-1(92) with compliance to the following specific conditions:ESD - EN61000-4-2 failure criteria A. 4kV contact.RF Field - EN61000-4-3. 3Vm–1 80% amplitude modulation 0.08 – 1GHz.Fast Transients - EN61000-4-4 failure criteria B. 1kV on ac line, 500V on dc lines.Surge - EN61000-4-5. 2kV line to ground, 1kV line to line on ac input. 500V line to ground and line to line on dc output.Conducted RF - EN61000-4-6. 3Vrms 80% amplitude modulation 0.15 – 80MHz

MRF2800 Series Electromagnetic Compatibility

Approvals and Safety Standards

EN60950 CE marked to the EC low voltage directive

UL1950 CSA NRTL/C approved, file number LR58666

C22.2 #950 CSA NRTL/C approved, file number LR58666

All versions are reliably SELV. For operation above 60V, a non-SELV version must be ordered. Contact APC for details.

This power supply is designed for incorporation within an enclosure. For user safety, the enclosure must protect the user against accidentalcontact with any electrical hazard, associated with the power supply.

Approvals and Safety Standards

Front Panel Features Minimum Typical Maximum

Test Points Output impedence 5.1kΩ Voltage Current 97mV/A 100mV/A 103mV/A

Float/Boost Select Switch selectable higher or lower preset outputvoltage/current limit. Remote boost (input) overrides selection

Float Voltage Adjust 54V 52.0V 58.0V27V 26.0V 29.0V

Boost (Equalized) 54V 53.0V 60.0VVoltage Adjust 27V 26.5V 30.0V

MRF2800 Series Front Panel Features

Signals Pinout Information


Mechanical Specifications MRF28H

External Dimensions 5.0 x 5.5 x 13.0 in. (127.0 x 139.7 x 330.6 mm)

Front Panel Dimensions See mechanical drawing (p.8) 5.2 x 8.7 in. (132.1 x 221 mm)

Weight 11.0 lb. (5.0 kg)

Fixings Units are designed for power shelf mounting

Mounting Orientation See p.8 for mounting options

Ventilation and Cooling Free air flow through the ventilation slots in the front and rear of the unit is required. Units are cooled by integral,customer replaceable fan. Typical full flow 100cfm.

Finish Front panel is finished in grey with grey legend and the body is finished in gold colored chemical etch

Connectors See below

Dust Filter (Optional) Reticulated, open cell polyester based polyurethane foam. See drawing below.

Mechanical Specifications

Pin Function Pin Function

a1 Reserved b1 Reserved

a2 Fan fail b2 Remote boost

a3 Post mate enable b3 Boost (equalize) Active opto

a4 Standby opto b4 Reserved

a5 Program down b5 Reserved

a6 Auxiliary output b6 Current limit program

a7 Reserved b7 Output current healthy opto

a8 Over temperature opto b8 (-) sense

a9 Thermal control opto b9 Voltage trim

a10 Relay normally closed contact b10 Over voltage opto

a11 Relay common b11 Current limit opto

a12 Relay normally open contact b12 Output healthy opto

a13 Current share b13 Input healthy opto

a14 Remote on/off (com) b14 Optos common

a15 Remote on/off (+ve) b15 Current monitor

a16 Margin low b16 (+) sense

The unit requires a link between pin a3 (post mate enable) and pin b8(negative sense) to operate.

Expanded View Showing Dust Filter

Connector details (hot-pluggable connection)

OutputLine Input

Signals

Pin 1a Pin 1b

Rectifier mounted part:Part B 32 Way Harting 09 22 132 6921SiemensV42254-B1300-B320

Customer/Backplatemounted part:SiemensV42254-B2202-B320

Right angle part:SiemensV42254-B2202-Q320Harting09 27 132 6801

Rectifier mounted part:Positronic SK2790

Customer/Backplatemounted part:Positronic SK2791

Right angle part:Positronic SK2287

Customer/Backplatemounted part:Elcon 538 17 001 00(2 per rectifier required)

(2.1

9in.

)

12.7

(4.97 ± 0.008in.)

126.3 ± 0.22.9

39.1

17.8

(0.7

0in.

)

AIRFLOW

(1.2

9in.

)(5

.48

± 0.

016i

n.)

139.

3 ±

0.4

32.7

177.

0 (6

.97i

n.)

(0.06in.)

1.5

(4.9

9 ±

0.00

8in.

)(0

.06i

n.)

1.5

126.

8 ±

0.2

6.5 (0.26in.) DIA. HOLE

(2.60in.)

66.05

132.1 (5.20in.)

8.4

(0.3

3in.

)

(1.69in.)

43.0 222.3 (8.75in.)

(0.5

1in.

)10

1.6

(4.0

0in.

)

(0.11in.)

93.9 (3.69in.)

50.1 (1.97in.)

(1.54in.)

(1.3

75in

.)

55.7

34.9

(0.5

0in.

)

AIRFLOW

(0.06in.)

1.5 328.7 (12.94in.) 4.2 (INPUT)

(0.17in.)

5.0

(0.19in.)

(SIGNALS)

12.8

5

0.5 (0.019in.) PLASTIC SLIDE

0.5 (0.019in.) PLASTIC SLIDE

4 x M4 FIXINGS

(ON REAR FACE)

ACCESS TO MODE SWITCHES

146.8 (5.78in.)

132.

5 (5

.22i

n.)

137.8 (5.43in.)

83.2

(3.2

7in.

)

SOUTHCO ADJUSTABLE GRIP LATCH

PART No. 27-10-501-20

(0.18in.)

(0.68in.)

138.8 ± 0.4

(5.47 ± 0.016in.)17.3

4.5

50.6

(1.9

9in.

)

94.4

(3.7

2in.

)

(1.375in.)(0.48in.)

34.9

(2.17in.)

55.2

12.2

(1.5

6in.

)39

.6

OutputOutput

HealthyHealthy

HealthyHealthy

OutputOutput

IVIV

0

1

V

I

0

1

+V +I V I+V +I V I

BelowDetailPanelFrontSee

See

PanelDetail

Front

Below

MRF28HXXXH

Detail 1 - See Figure 9(pg. 10)

Dimensions

MRF28HXXXV

Units in mm (inches)

wwwwww.apc.com.apc.com

R

DC Series Rectifier

www.apc.com

R

DC Series Rectifierwwwwww.apc.com.apc.com

R

Output

Healthy

Healthy

Output

IVIV

0

1

V

I

0

1

Equalize

Boost/

Float

COM

+V

+I

Curr Limit

Thm Cont

I/P OK

O/P OK

O/P Curr

Overvolts

Standby

Overtemp

Fan Fail

Thermal Control

Current Limit

Overtemp

Overvolts

Fan Fail

Standby

Output Current

Input Healthy

Output Healthy

+V +I V I+V +I V I

FloatCOM Equalize

Boost/

B - signals

Front Panel Detail

www.apc.com

R

www.apc.com

R

www.apc.com

R

DC Series

Rectifier Operating Mode Switches

Mode setting switches are accessed through the side face of the rectifier.

Switch Number Switch Set OFF Switch Set ON Standard Setting

1 (+) Sense remote (+) Sense local ON

2 (-) Sense remote (-) Sense local ON

3 Output set 54.5V/27.25V Reduce output by at least 4.2V/2.1VTo offset output voltage adjust range OFF

4 Normal Voltage Regulation Voltage droop regulation OFF

5 Constant current limit Foldback current limit ON

Rectifier Operating Mode Switches

Dimensions

Front Panel Detail


Ordering Information

Part Number Output voltage Boost V

1MRF28H54BH 54.5V 57.6V

1MRF28H54BV 54.5V 57.6V

1MRF28H27BH 27.25V 28.8V

1MRF28H27BV 27.25V 28.8V

1MRF28H54BV50 54.5V 57.6V 277VAC nominal input

Note: All units are factory set to local sense and foldback current limit. 54V units have a margin low voltage of 52.25V. Consult APC for othersettings. 27V units have a margin low voltage of 25.0V. Consult APC for other settings

Accessory Table

Part Number Product

1MKC2801 Connector kit consisting input output and signals connectors

1MKC2802 Connector kit consisting of right angle input, output and signals connectors

1MS28A MS28A, 19" x 4U mounting shelf to accommodate up to 3 MRF28HXXXV units

1MS28B MS28B, 23" x 4U mounting shelf to accommodate up to 4 MRF28HXXXV units

1MS28CT MS28CT, 19" x 3U mounting shelf to accommodate up to 3 MRF28HXXXH units

1MCA28A Input and signal connector PCB assembly

1MAF28 Replacement Dust filter

1MS28CR Copper riser for side access

Accessory Table

Ordering Information

Example: MRF28H54BV

MRF28 HPackagingH- Standard

54NominalOutputVoltage

BSignalsB - Enhanced

VPackage OrientationH- HorizontalV - Vertical


Power Dissipation / Heat Loss from DC Series Rectifiers

Rectifier Output Power (Watts)

Efficiency Typical Power (Heat) Loss

Watts BTU/Hour

DC Series TRF5600 5450 87 837 2855

DC Series MRF2800 2725 91 270 919

DC Series MRE2400 2400 91 271 925

DC Series MRC1800 1800 91 199 679

DC Series MRF1700 1640 90 189 644

DC Series MRF1400 1362 90 135 459

DC Series MRE1200 1200 91 119 405

DC Series MRC0800 730 90 81 277

DC Series TWF0500 570 85 106 361

Note: All figures show typical power losses for 230Vac input

APCC APCC

APCC APCC

APCC APCC

APCC APCC

APCC APCC

VALVE REGULATED LEAD-ACIDB A T T E R I E S

DescriptionSince 1994, the DD battery system has set the standard in modular VRLA.The DDS battery system incorporates the same reliable DD cell but provides many important advantages and improvements over other systems. Cells are encased in dedicated protective steel cases that maintain constant, uniform compression for the life of the cell. The easy-to-assemble frame system provides total flexibility for system configuration and allows fast, simple installation in even the most difficultlocations. The DDS cell is still the largest available ampere-hour capacity battery on the market and now has even more advantages than ever.

FeaturesINDEPENDENCE• VRLA Recombinant Technology - Low maintenance - No watering

required• Patented Slide-Lock™ Post Seal - Allows for naturally occurring plate

growth without stressing the jar-to-cover seal or the post seal• Bead Mash jar-to-cover Heat Seal - No glues to fail• Completely front accessible• Container and cover made from Flame Retardant

polypropylene (UL94 V-0/L.O.I. 28%)• Non-Spillable classification (UN 2800)• Approved for Air Transportation (IATA provision A67)

DDS SERIES• Absorbed Glass Mat (AGM) VRLA technology - Higher capacity

in a smaller footprint• Calcium alloy grids - Lower float current than antimony,

reduces possibility of thermal runaway, environmentally friendly• Excellent high rate performance• Outstanding initial recombination efficiency (>95%)• No scheduled equalization required• Superior Thermal Management

CONFIGURATIONS• Horizontal (“cross-stack”) electrical configuration with

end/side termination• Certified to 1997 UBC Zone 4 to six high (48V)• Cells in permanent containers with 1 or 2 cells per container • Standard 24V and 48V configurations for the telecommunications

industry, other configurations are available• Front termination standard, end/side termination available• (Internally) Paralleled systems up to 8000 Ah

SpecificationsPLATES:

Calcium Alloy GridsCONTAINER AND COVER MADE FROM:

Flame Retardant Polypropylene(UL94 V-0/L.O.I. 28%)

SEPARATOR:Absorbed Glass Mat

CONNECTORS:Lead-plated copper with 316 Stainless Steel hardware

ELECTROLYTE:1.300 S.G. at 770F (250C)

SAFETY VENT:Self-resealing with flame arrestor

FLOAT VOLTAGE SETTING:2.23-2.27 VPC at 770F (250C)2.25 VPC Recommended

SELF DISCHARGE:0.5%-1.0% per week maximumat 770F (250C)

POSTS:Copper core, Slide-Lock™ Post SealUp to 15 plates - 1 post per polarity17 to 27 plates - 2 posts per polarity29 plates and above - 3 posts per polarity

SECTION 54.61

™

Total

Front Access

For Fast

Easy InstallationDDS

120Ah - 2000Ah

COMMUNICATIONSWIRELESS

MICROWAVECENTRAL OFFICE

UPSSWITCHGEAR

A P P L I C A T I O N S :

All data subject to change without noticeUL Recognized - File Number MH15494 •

Rev. 4/01

DDS CELL SPECIFICATIONS

2Rev. 4/01

Cell Plate Length Width Height Weight Cells/Sleeve

DDS40-07DDS40-09DDS40-11DDS40-13DDS40-15

DDS85-07DDS85-09DDS85-11DDS85-13DDS85-15DDS85-17DDS85-19DDS85-21DDS85-23DDS85-25DDS85-27DDS85-29DDS85-31DDS85-33

DDS125-11DDS125-17DDS125-19DDS125-21DDS125-23DDS125-25DDS125-27DDS125-29DDS125-31DDS125-33

79111315

79111315171921232527293133

11171921232527293133

5.927.428.9210.4211.92

5.927.428.9210.4211.926.927.678.429.179.9210.6711.4212.1712.92

8.926.927.678.429.179.9210.6711.4212.1712.92

12.4312.4312.4312.4312.43

22.19622.19622.19622.19622.19622.19622.19622.19622.19622.19622.19622.19622.19622.196

23.21123.21123.21123.21123.21123.21123.21123.21123.21123.211

6.636.636.636.636.63

6.636.636.636.636.636.636.636.636.636.636.636.636.636.63

8.8578.8578.8578.8578.8578.8578.8578.8578.8578.857

48.059.071.082.093.0

90.0113.0135.0125.0180.0107.0118.0129.0140.0151.0163.0175.0185.0195.0

191.0151.0166.0182.0198.0214.0229.0246.0262.0277.0

2222

2

22222111111111

2111111111

DDS 40

DDS 85

DDS 125

DDS SYSTEM SPECIFICATIONS 24 and 48 VOLT CONFIGURATIONS

DDS40-7DDS40-7DDS40-7DDS40-7


DDS40-11DDS40-11DDS40-11DDS40-11

DDS40-13DDS40-13DDS40-13DDS40-13

DDS40-15DDS40-15DDS40-15DDS40-15DDS85-7DDS85-7DDS85-7DDS85-7DDS85-7


120120120120

160160160160

200200200200

240240240240

280280280280255255255255255

340340340340

4466

4466

4466

4466

446644466

4466

6342

6342

6342

6342

634266342

6342

16.0516.0521.9621.96

19.0519.0526.4626.46

22.0522.0530.9630.96

25.0525.0535.4635.46

28.0528.0539.9639.96

16.0516.0521.9621.96

19.0519.0526.4626.46

18.018.018.018.0

18.018.018.018.0

18.018.018.018.0

18.018.018.018.0

18.018.018.018.0

27.7527.7527.7527.75

27.7527.7527.7527.75

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

731395726397

884474881479

1032550

1032558

1183628

1185638

1331705

1335718

1241653

1237657

1537804

1536811

2222

2222

2222

2222

2222

2222

2222

Cell Nominal AHCONFIGURATION SYSTEM

cells wide cells high Width, in. Depth, in. Height, in. Weight, lb.

Cells Per Sleeve

“D”, in.See Note 1

All data subject to change without notice. Note 1: When using zero spacing between stacks, total system width = (system width) x (no. of stacks)When non-zero spacing is used, a minimum of “D” inches must be allowed between stacks.

DDS85-11DDS85-11DDS85-11DDS85-11

DDS85-13DDS85-13DDS85-13DDS85-13

DDS85-15DDS85-15DDS85-15DDS85-15

DDS85-17DDS85-17DDS85-17DDS85-17

DDS85-19DDS85-19DDS85-19DDS85-19

DDS85-21DDS85-21DDS85-21DDS85-21

DDS85-23DDS85-23DDS85-23DDS85-23

425425425425

510510510510

595595595595

680680680680

765765765765

850850850850

935935935935

4466

4466

4466

4466

4466

4466

4466

6342

6342

6342

6342

6342

6342

6342

22.0522.0530.9630.96

25.0525.0535.4635.46

28.0528.0539.9639.96

31.8831.8845.7245.72

34.8834.8850.2250.22

37.8837.8854.7254.72

40.8840.8859.2259.22

27.7527.7527.7527.75

27.7527.7527.7527.75

27.7527.7527.7527.75

27.7527.7527.7527.75

27.7527.7527.7527.75

27.7527.7527.7527.75

27.7527.7527.7527.75

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

1824950

1826961

2101109221061105

2380123523881251

2827146328391484

3106160631221629

3386174834041775

3667189236891922

2222

2222

2222

1111

1111

1111

1111

2222

2222

2222

2222

2222

2222

2222

2222

2222

2222

2222

2222

2222

2222

3Rev. 4/01

4Rev.4/01

DDS SYSTEM SPECIFICATIONS 24 and 48 VOLT CONFIGURATIONS

DDS85-25DDS85-25DDS85-25DDS85-25

DDS85-27DDS85-27DDS85-27DDS85-27

DDS85-29DDS85-29DDS85-29DDS85-29

DDS85-31DDS85-31DDS85-31DDS85-31

DDS85-33DDS85-33DDS85-33DDS85-33

DDS125-11DDS125-11DDS125-11DDS125-11

DDS125-17DDS125-17DDS125-17DDS125-17

1020102010201020

1105110511051105

1190119011901190

1275127512751275

1360136013601360

625625625625

1000100010001000

4466

4466

4466

4466

4466

4466

4466

6342

6342

6342

6342

6342

6342

6342

43.8843.8865.2265.22

46.8846.8869.7269.72

49.8849.8874.2274.22

52.8852.8878.7278.72

55.8855.8883.2283.22

22.0522.0530.9630.96

31.8831.8845.7245.72

27.7527.7527.7527.75

27.7527.7527.7527.75

27.7527.7527.7527.75

27.7527.7527.7527.75

27.7527.7527.7527.75

28.7528.7528.7528.75

28.7528.7528.7528.75

3946203539842076

4228217942692223

4547234145912388

4807247448542524

5077261251262666

2481128024801289

3856197938651998

1111

1111

1111

1111

1111

2222

1111

Cell Nominal AHCONFIGURATION SYSTEM

cells wide cells high Width, in. Depth, in. Height, in. Weight, lb.

DDS125-19DDS125-19DDS125-19DDS125-19

DDS125-21DDS125-21DDS125-21DDS125-21

DDS125-23DDS125-23DDS125-23DDS125-23

DDS125-25DDS125-25DDS125-25DDS125-25

DDS125-27DDS125-27DDS125-27DDS125-27

DDS125-29DDS125-29DDS125-29DDS125-29

DDS125-31DDS125-31DDS125-31DDS125-31

DDS125-33DDS125-33DDS125-33DDS125-33

1125112511251125

1250125012501250

1375137513751375

1500150015001500

1625162516251625

1750175017501750

1875187518751875

2000200020002000

4466

4466

4466

4466

4466

4466

4466

4466

6342

6342

6342

6342

6342

6342

6342

6342

34.8834.8850.2250.22

37.8837.8854.7254.72

40.8840.8860.7260.72

43.8843.8865.2265.22

46.8846.8869.7269.72

49.8849.8874.2274.22

52.8852.8878.7278.72

55.8855.8883.2283.22

28.7528.7528.7528.75

28.7528.7528.7528.75

28.7528.7528.7528.75

28.7528.7528.7528.75

28.7528.7528.7528.75

28.7528.7528.7528.75

28.7528.7528.7528.75

28.7528.7528.7528.75

74.4141.5952.5330.65

74.4141.5952.5330.65

74.4141.5952.5330.65

74.4141.5952.5330.65

74.4141.5952.5330.65

74.4141.5952.5330.65

74.4141.5952.5330.65

74.4141.5952.5330.65

4244217642562198

4633237446492399

5021257050522608

5410276854452809

5798296558353008

6228318362593230

6615338066593429

7005357870523630

1111

1111

1111

1111

1111

1111

1111

1111

2222

2222

2222

2222

2222

2222

2222

2222

2222

2.75222

4.5222

5.75222

7.5222

9.5222

10.25222

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

60.1634.4743.0325.90

74.4141.5952.5330.65

74.4141.5952.5330.65

Cells Per Sleeve

“D”, in.See Note 1

All data subject to change without notice.

DDS40-07DDS40-09DDS40-11DDS40-13DDS40-15DDS85-07DDS85-09DDS85-11DDS85-13DDS85-15DDS85-17DDS85-19DDS85-21DDS85-23DDS85-25DDS85-27DDS85-29DDS85-31DDS85-33DDS125-11DDS125-17DDS125-19DDS125-21DDS125-23DDS125-25DDS125-27DDS125-29DDS125-31DDS125-33



DDS125-11

DDS125-17DDS125-19DDS125-21DDS125-23DDS125-25DDS125-27DDS125-29DDS125-31DDS125-33

TYPE NOM. 24 12 10 8 6 5 4 3 2 1 15 1AH HR HR HR HR HR HR HR HR HR HR MIN MIN

12016020024028025534042551059568076585093510201105119012751360

625100011251250137515001625175018752000

5.27.09.0

11.012.011.415.219.023.027.030.034.038.042.046.049.053.057.061.0

27.043.049.054.060.065.070.076.081.087.0

10.514.017.521.024.522.830.438.045.653.260.868.476.083.691.298.8

106.4114.0121.6

53.086.096.0

107.0118.0128.0139.0150.0160.0171.0

12.616.821.025.229.427.336.445.554.663.772.881.991.0

100.1109.2118.3127.4135.5145.6

63.0101.0114.0126.0139.0152.0164.0177.0189.0202.0

15.020.026.030.035.031.942.553.163.774.485.0

95.6106.2116.8127.5138.1148.7159.3170.0

77.0122.0138.0153.0168.0184.0199.0214.0230.0245.0

19.026.032.038.044.039.652.866.079.092.0

106.0119.0132.0145.0159.0172.0185.0198.0211.0

96.0154.0173.0193.0212.0231.0250.0270.0289.0308.0

22.229.637.044.451.845.060.075.090.0

105.0120.0135.0150.0165.0180.0195.0210.0225.0240.0

110.0177.0199.0221.0243.0265.0287.0309.0331.0354.0

26.134.843.552.260.951.969.286.5

103.8121.1138.4155.7173.0190.3207.6224.9242.2259.5276.8

130.0208.0234.0260.0286.0312.0338.0364.0390.0416.0

32.743.654.565.476.363.684.8

106.0127.0148.0170.0191.0212.0233.0254.0276.0297.0318.0339.0

160.0255.0287.0319.0351.0383.0415.0447.0479.0510.0

43.558.072.587.0

101.584.0

112.0140.0168.0196.0224.0252.0280.0308.0336.0364.0392.0426.0448.0

210.0336.0378.0420.0462.0504.0546.0588.0630.0672.0

68.091.0114.0137.0160.0126.0168.0210.0252.0294.0336.0378.0420.0462.0504.0546.0588.0630.0672.0

315.0504.0567.0630.0693.0756.0819.0882.0945.0

1008.0

128170213255298234312390468546624702780858936

1014109211701248

510816918

1020112212241326142815301632

176234293351410276368460552644736828920101211041196128813801472

60096010801200132014401560168018001920

12016020024028025534042551059568076585093510201105119012751360625100011251250137515001625175018752000

5.16.88.5

10.211.911.215.018.722.526.230.033.737.541.245.048.752.556.260.027.042.043.048.054.064.070.075.081.086.0

10.213.617.020.423.822.530.037.545.052.560.067.575.082.590.097.5

105.0112.5120.0

52.684.095.0

105.0116.0127.0137.0148.0158.0169.0

14.519.025.029.034.031.842.453.063.674.284.895.4

106.0116.6127.2137.8148.4159.0169.6

75.0120.0135.0150.0165.0180.0195.0210.0225.0240.0

18.025.031.037.043.039.052.065.078.091.0

105.0118.0131.0144.0157.0170.0183.0196.0209.0

94.0150.0169.0187.0206.0225.0244.0262.0281.0300.0

21.829.036.343.650.844.058.073.087.6

102.2116.8131.4146.0160.6175.2189.8204.4219.0233.6107.0171.0193.0214.0235.0257.0278.0300.0321.0342.0

25.534.042.551.059.551.068.085.0

102.0119.0136.0153.0170.0187.0204.0221.0238.0255.0272.0125.0200.0225.0250.0275.0300.0325.0350.0375.0400.0

31.542.052.563.073.560.080.0

100.0120.0140.0160.0180.0200.0220.0240.0260.0280.0300.0320.0152.0243.0273.0304.0334.0364.0395.0425.0456.0486.0

40.253.667.080.493.878.0

104.0129.5155.4181.3207.2233.1259.0284.9310.8336.7362.2388.5414.4197.0315.0354.0393.0432.0472.0511.0550.0590.0629.0

59.079.099.0

119.0139.0113.0150.0188.0225.0263.0300.0338.0375.0413.0450.0488.0525.0562.5600.0285.0456.0513.0570.0627.0684.0741.0798.0855.0912.0

113150188225263180240300396462528594660726792858924990

1056433692779865952

10381125121112981384

14619424329234023731639547455363271179086994810271106118512645258409451050115512601365147015751680

*Ampere values listed represented 100% of the cell’s capacity. Initial capacity shall be a minimum of 90% of these values per IEEE std. 1188.**At 770F (250C) includes intercell connector drop.


AVERAGE CELL PERFORMANCE DATA* (Discharge Rates in Amperes**)

TO 1.75 END VOLTS PER CELL

TO 1.81 END VOLTS PER CELL12.316.420.524.628.727.036.045.054.063.072.081.090.099.0

108.0117.0126.0135.0144.0

62.099.0

112.0124.0137.0149.0161.0174.0186.0199.0

5Rev. 4/01

6Rev. 4/01







TYPE NOM. 24 12 10 8 6 5 4 3 2 1 15 1AH HR HR HR HR HR HR HR HR HR HR MIN MIN

12016020024028025534042551059568076585093510201105119012751360

625100011251250137515001625175018752000

5.07.09.0

10.512.210.814.418.021.525.529.032.536.040.043.547.050.454.058.0

26.042.048.053.058.063.069.074.079.085.0

10.014.017.021.024.521.628.836.043.051.058.065.072.080.087.094.0

101.0108.0115.0

52.084.094.0

104.0115.0125.0136.0146.0157.0167.0

12.016.020.024.028.025.834.443.051.060.068.077.085.094.0

102.0111.0119.0128.0136.0

61.098.0

111.0123.0135.0147.0160.0172.0184.0197.0

14.018.524.028.033.030.640.851.061.071.082.092.0

102.0112.0122.0133.0143.0153.0163.0

74.0118.0133.0148.0163.0178.0192.0207.0222.0237.0

17.524.030.036.042.037.850.463.075.088.0

100.0113.0125.0138.0150.0163.0175.0188.0200.0

92.0147.0165.0184.0202.0220.0239.0257.0275.0294.0

21.028.035.0 42.049.042.056.070.084.098.0

112.0126.0140.0154.0169.0183.0196.0210.0224.0

104.0167.0187.0208.0229.0250.0271.0291.0312.0333.0

25.033.041.049.557.749.065.0 81.097.0

113.0129.0145.0161.0177.0193.0209.0225.0241.0258.0

121.0193.0217.0241.0265.0289.0313.0337.0362.0386.0

30.040.050.060.070.058.077.096.0

115.0134.0153.0173.0192.0211.0230.0249.0269.0288.0307.0

145.0231.0260.0289.0318.0347.0376.0405.0434.0463.0

40.053.066.279.592.773.098.0

122.0147.0171.0196.0220.0245.0269.0294.0318.0343.0367.0392.0

184.0294.0331.0368.0405.0441.0478.0515.0552.0589.0

6282

103123143108144180216252288324360396432468504540576

260416468520572624676728780832

104138173207241183244305366427488549610671732793854915976

383612689765842918995

107111481224

134179224268313210280350420490560630700770840910980

10501120

450720810900990

10801170126013501440

120160200240280

25534042551059568076585093510201105119012751360

625100011251250137515001625175018752000

4.76.08.09.7

11.3

10.014.017.020.024.027.031.034.038.041.044.048.051.055.0

25.041.046.051.056.061.066.071.076.081.0

9.513.016.019.522.7

20.027.034.041.048.055.062.069.076.083.089.097.0

103.0110.0

50.079.089.099.0

109.0119.0129.0139.0149.0159.0

11.015.019.022.526.2

24.032.040.049.057.065.073.081.089.097.0

105.0113.0121.0130.0

58.093.0

105.0117.0128.0140.0152.0163.0175.0187.0

13.518.023.027.031.5

29.039.049.058.068.078.087.097.0

107.0116.0126.0136.0145.0155.0

70.0112.0126.0140.0154.0168.0182.0196.0210.0224.0

17.023.029.034.040.0

35.047.059.071.083.095.0

107.0119.0131.0142.0154.0166.0178.0190.0

87.0139.0156.0173.0191.0208.0225.0243.0260.0277.0

20.026.033.039.045.5

40.054.067.080.093.0

106.0120.0133.0146.0160.0173.0186.0199.0213.0

98.0157.0177.0196.0216.0236.0255.0275.0294.0314.0

23.030.038.045.052.5

46.061.076.091.0

106.0122.0137.0152.0167.0182.0198.0213.0228.0243.0

114.0182.0204.0227.0250.0272.0295.0318.0341.0363.0

28.037.046.055.065.0

54.072.090.0

108.0126.0144.0162.0180.0198.0216.0234.0252.0270.0288.0

136.0218.0245.0272.0299.0326.0353.0381.0408.0435.0

36.048.060.072.084.0

68.090.0

113.0136.0158.0181.0204.0226.0249.0271.0294.0316.0339.0362.0

172.0276.0310.0344.0379.0413.0448.0482.0517.0551.0

547290

108126

98130163195228260293325358390423455487520

239382430478526574621669717765

96128160192224

160216270324378432486540594648702756810864

325520585650715780845910975

1040

120160200240280

180240300360420480540600660720780840900960

35056063070077084091098010501120

*Ampere values listed represented 100% of the cell’s capacity. Initial capacity shall be a minimum of 90% of these values per IEEE std. 1188.**At 770F (250C) includes intercell connector drop.


AVERAGE CELL PERFORMANCE DATA* (Discharge Rates in Amperes**)



0.1730.2300.2880.3460.403

0.3220.4290.5360.6430.7500.8570.9641.0711.1781.2851.3921.4991.6061.714

0.7741.2381.3931.5481.7021.8572.0122.1672.3222.476




120160200240280

25534042551059568076585093510201105119012751360

625100011251250137515001625175018752000

0.3020.4030.5040.6050.706

0.5160.6880.8601.0311.2031.3751.5471.7191.8912.0632.2352.4072.5782.750

1.1741.8792.1142.3492.5832.8183.0533.2883.5233.758

0.2940.3920.4910.5890.687

0.5050.6740.8421.0101.1781.3461.5151.6831.8512.0202.1882.3562.5242.693

1.1491.8392.0692.2992.5292.7592.9893.2193.4493.679

0.2890.3850.4820.5780.674

0.4940.6590.8240.9881.1531.3181.4821.6471.8121.9762.1412.3062.4702.635

1.1261.8022.0272.2522.4782.7032.9283.1533.3793.604

0.2810.3740.4680.5620.655

0.4840.6450.8060.9671.1281.2891.4501.6111.7721.9332.0942.2552.4162.578

1.1031.7661.9872.2072.4282.6492.8703.0903.3113.532

0.2730.3640.4550.5450.636

0.4730.6300.7880.9451.1031.2601.4181.5751.7331.8902.0482.2052.3622.520

1.0821.7311.9482.1642.3812.5972.8143.0303.2473.463

0.2650.3530.4410.5290.617

0.4620.6160.7700.9231.0771.2311.3851.5391.6931.8472.0012.1552.3082.462

1.0621.6991.9112.1242.3362.5482.7612.9733.1863.398

0.2590.3460.4320.5180.605

0.4540.6050.7560.9071.0581.2101.3611.5121.6631.8141.9662.1172.2682.419

1.0421.6671.8762.0842.2962.5012.7102.9183.1273.335

0.2350.3130.3910.4700.548

0.4320.5780.7200.8641.0081.1521.2961.4401.5841.7281.8722.1062.1602.304

0.9851.5771.7741.9712.1692.3662.5632.7602.9573.155

0.2210.2950.3690.4430.517

0.4100.5470.7020.8420.9831.1231.2641.4041.5441.6851.8251.9662.1062.246

0.9671.5481.7411.9352.1282.3222.5152.7092.9023.096

0.2110.2810.3510.4210.491

0.4100.5470.6840.8210.9581.0941.2311.3681.5051.6421.7781.9152.0522.189

0.9491.5181.7081.8982.0882.2782.4682.6572.8473.037

0.2020.2700.3380.4050.473

0.3830.5110.6390.7670.8951.0221.1501.2781.4061.5341.6611.7891.9172.045

0.8821.4121.5881.7651.9412.1182.2942.4712.6472.824

0.1860.2480.3110.3730.435

0.3510.4680.5850.7020.8190.9361.0531.1701.2871.4041.5211.6381.7551.872

0.8191.3101.4741.6381.8011.9652.1292.2932.4572.620

0.1350.1800.2250.2700.315

0.2590.3460.4320.5180.6050.6910.7780.8640.9501.0371.1231.2101.2961.382

0.6701.0721.2061.3411.4751.6091.7431.8772.0112.145

0.1220.1620.2020.2430.284

0.2210.2950.3690.4430.5170.5900.6640.7380.8120.8860.9591.0331.1071.181

0.5710.9141.0281.1431.2571.3711.4851.6001.7141.828

*kW values listed represent 100% of the initial capacity.**At 770F (250C) includes intercell connector drop.


Short Circuit Current

TYPE NOM. 5 6 7 8 9 10 11 14 15 16 20 25 30 45 60AH MIN MIN MIN MIN MIN MIN MIN MIN MIN MIN MIN MIN MIN MIN MIN

TYPE AMPS

DDS40-07 1056

DDS40-09 1414

DDS40-11 1764

DDS40-13 2121

DDS40-15 2471

TYPE AMPS

DDS85-07 1928

DDS85-09 2570

DDS85-11 3323

DDS85-13 3987

DDS85-15 4652

DDS85-17 5316

DDS85-19 5981

DDS85-21 6646

DDS85-23 7310

DDS85-25 7975

DDS85-27 8639

DDS85-29 9304

DDS85-31 9968

DDS85-33 10633

TYPE AMPS

DDS125-11 3408

DDS125-17 5453

DDS125-19 6134

DDS125-21 6816

DDS125-23 7498

DDS125-25 8179

DDS125-27 8861

DDS125-29 9542

DDS125-31 10224

DDS125-33 10906

AVERAGE CELL PERFORMANCE DATA* (Discharge Rates in kW/Cell**)


7Rev. 4/01

Represented by:

When ordering new batteries, also remember to properly recycle yourold lead batteries. Federal and state regulations require lead-acid batteries be recycled. EnerSys’ nationwide service organization canarrange pickup, transportation to and recycling at any one of ourcompany affiliated smelters. Call 1-800-972-7372 for more information.

Rev. - 4/01 Printed in USA™

LEAD

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RECYCLE

Corporate Office: P.O. Box 14145, Reading, PA 19612-4145610-208-1991 • 800-538-3627FAX 610-372-8613

Sales OfficesEastern Region: 201-964-0118 • 800-346-4402

FAX 201-964-0720Western Region: 510-887-2046 • 888-887-2046

FAX 510-887-6309International: 610-208-1843

FAX 610 208 1851Yuasa Canada: 905-790-1212

FAX 905-790-7070Yuasa Argentina: 54-11-4736-3000

FAX 54-11-4736-3200Yuasa de Mexico: 52-83-656-620

FAX 52-83-656-621Acumuladores Narvit S.A., Brazil: 55-11-6412-7522

FAX 55-11-6481-4019Visit us on the web at: www.enersysstationary.com

Please check our website for literature updates

AVERAGE CELL PERFORMANCE DATA* (Discharge Rates in kW/Cell**)

TO 1.75 END VOLTS PER CELLDDS40-07DDS40-09DDS40-11DDS40-13DDS40-15

DDS85-07DDS85-09DDS85-11

DDS85-13DDS85-15DDS85-17DDS85-19DDS85-21DDS85-23DDS85-25DDS85-27DDS85-29DDS85-31DDS85-33


120160200240280

25534042551059568076585093510201105119012751360

625100011251250137515001625175018752000

0.2750.3670.4590.5510.643

0.4430.5900.7380.8861.0331.1811.3281.4761.6241.7711.9192.0662.2142.362

1.0171.6271.8302.0342.2372.4402.6442.8473.0513.254

0.2670.3560.4460.5350.642

0.4350.5800.7250.8691.0141.1591.3041.4491.5941.7391.8842.0282.1732.318

0.9951.5911.7901.9892.1882.3872.5862.7852.9843.183

0.2620.3490.4370.5240.611

0.4270.5690.7110.8530.9951.1381.2801.4221.5641.7061.8491.9912.1332.275

0.9731.5571.7521.9472.1412.3362.5312.7252.9203.115

0.2540.3380.4230.5080.592

0.4190.5580.6980.8370.9771.1161.2561.3951.5351.6741.8141.9532.0922.232

0.9521.5241.7141.9052.0962.2862.4772.6672.8583.048

0.2480.3310.4140.4970.580

0.4100.5470.6840.8210.9581.0941.2311.3681.5051.6421.7781.9152.0522.189

0.9321.4921.6781.8652.0522.2382.4252.6112.7982.984

0.2400.3200.4000.4810.561

0.4050.5400.6750.8100.9451.0801.2151.3501.4851.6201.7551.8902.0252.160

0.9131.4611.6441.8272.0092.1922.3752.5572.7402.923

0.2320.3100.3870.4640.542

0.4000.5330.6660.7990.9321.0661.1991.3321.4651.5981.7321.8651.9982.131

0.8951.4321.6111.7901.9692.1482.3272.5062.6852.864

0.2130.2840.3560.4270.498

0.3780.5040.6300.7560.8821.0081.1341.2601.3861.5121.6381.7641.8902.016

0.8491.3581.5281.6981.8672.0372.2072.3772.5472.716

0.2050.2740.3420.4100.479

0.3700.4940.6170.7400.8630.9861.1101.2331.3561.4801.6031.7261.8491.973

0.8371.3391.5061.6741.8412.0082.1762.3432.5112.678

0.2020.2700.3380.4050.473

0.3650.4860.6080.7290.8510.9721.0941.2151.3371.4581.5801.7011.8821.944

0.8261.3221.4871.6531.8181.9832.1482.3142.4792.644

0.1890.2520.3150.3780.441

0.3400.4540.5670.6800.7940.9071.0211.1341.2471.3611.4741.5881.7011.814

0.7931.2691.4281.5871.7461.9042.0632.2222.3812.539

0.1810.2410.3020.3620.422

0.3110.4140.5180.6210.7250.8280.9321.0351.1391.2421.3461.4491.5521.656

0.7601.2161.3681.5211.6731.8251.9772.1292.2812.433

0.1590.2120.2660.3190.372

0.2890.3860.4820.5780.6740.7700.8670.9631.0591.1561.2521.3481.4441.541

0.7291.1661.3121.4581.6031.7491.8952.0412.1872.332

0.1270.1690.2120.2540.296

0.2400.3200.4000.4810.5610.6410.7210.8010.8810.9611.0411.1211.2011.282

0.6431.0291.1581.2871.4151.5441.6731.8011.9302.059

0.1130.1510.1890.2270.265

0.2080.2780.3470.4160.4850.5540.6240.6930.7620.8320.9010.9701.0391.109

0.5620.9001.0121.1251.2371.3501.4621.5751.6871.800

*kW values listed represent 100% of the initial capacity.**At 770F (250C) includes intercell connector drop.


Slide-Lock™ Post Seal• A positive fit epoxy dam has been added to lock the epoxy dam to the cell cover preventing electrolyte migration.• Epoxy forms a seal around the lead post and

allows movement between post and cover.• Slide-Lock Post Seal allows for plate growth during battery’s life

without stressing the seal, unlike conventional burned-on posts.• Epoxy seal is room temperature cured to eliminate thermal

stresses that are introduced to the post seal by conventionalburned-in posts.

• O-rings and compression rubber gasket provide seal betweencover and epoxy cup.

Slide-Lock™ Seal

STRAP

EPOXY DAM

GASKET

POST WELLINSERTEPOXY

POST CAP

O-RING

COVER

JAR

TYPENOM.

AH5

MIN6

MIN7

MIN8

MIN9

MIN10

MIN11

MIN14

MIN15

MIN16

MIN20

MIN25

MIN30

MIN45

MIN60

MIN

MATERIAL SAFETY DATA SHEET Form # 853022

Revised: 1/1/2001 Supersedes: 4/20/2000 Page 1 of 5

I. PRODUCT IDENTIFICATION

Chemical/Trade Name (as used on label): Chemical Family/Classification:

Battery Electrolyte Acid / Corrosive

Manufacturer's Name/Address Telephone

EnerSys Inc. For information and emergencies, contact the EnerSys Inc. P.O. Box 14145 Environmental Resources Dept. at (610) 208-1874

2366 Bernville RoadReading, PA 19612-4145 24-hour Emergency Response Contact:

CHEMTREC DOMESTIC: 800.424.9300CHEMTREC INTERNATIONAL: 1.703.527.3887

II. HAZARDOUS INGREDIENTS / IDENTITY INFORMATION

Components OSHA PEL ACGIH TLV % (Optional)

Sulfuric Acid (H2SO4) 1000 µg/m3 1000 µg/m3 30-40Water (H2O) -- -- 60-70

CAS #7664-93-9

NFPA Hazard Rating: Flammability (Red) = 0Health (Blue) = 3Reactivity (Yellow) = 2

Sulfuric acid is water-reactive if concentrated.

III. PHYSICAL DATA

Electrolyte:

Boiling Point: 203-204°F Specific Gravity (H2O = 1): 1.215 to 1.350

Melting Point: Not Applicable Vapor Pressure (mm Hg): 10

Solubility in Water: 100% Vapor Density (AIR = 1): Greater than 1

Evaporation Rate: Less than 1 % Volatile by Weight: Not Applicable (Butyl acetate = 1)

Appearance and Odor: Electrolyte is a clear liquid with a sharp, penetrating, pungent odor.



IV. FIRE AND EXPLOSION HAZARD DATA

Flash Point: Not Applicable Flammable Limits: LEL = Not Applicable UEL = Not Applicable

Extinguishing media: CO2; foam; dry chemical; water; water fog

Special Fire Fighting Procedures: Water applied to sulfuric acid generates heat and causes acid to splatter.Wear full-cover sulfuric acid resistant clothing.

Unusual Fire and Explosion hazards: Reacts violently with metals, nitrates, chlorates, carbides and other organic materials.Reacts with most metals to yield explosive and flammable hydrogen gas.

V. REACTIVITY DATA

Stability: 100% Stable

Conditions to Avoid: Contact with organic materials, combustibles, strong reducing agents, metals,strong oxidizers, water.

Incompatibility: (materials to avoid) Contact with metals may produce toxic sulfur dioxide fumes and/or hydrogen gas.

Hazardous Decomposition Products: Sulfur trioxide, carbon monoxide, sulfuric acid fumes, sulfur dioxide.

Hazardous Polymenzation: Will not occur.

VI. HEALTH HAZARD DATA

Routes of Entry: Sulfuric acid is harmful by all routes of entry.

Inhalation: Breathing of sulfuric acid vapors or mists may cause severe respiratory irritation.

Ingestion: May cause severe irritation of mouth, throat, esophagus and stomach.

Skin Contact: Severe irritation, burns and ulceration.

Eye Contact: Severe irritation, burns, cornea damage, blindness.

Effects of Overexposure - Acute: Severe skin irritation, damage to cornea, upper respiratory irritation.

Effects of Overexposure - Chronic: Erosion of tooth enamel; inflammation of nose, throat and bronchial tubes.

Carcinogenicity: The International Agency for Research on Cancer (IARC) has classified "stronginorganic acid mist containing sulfuric acid" as a Category I carcinogen, asubstance that is carcinogenic to humans. This classification does not apply toliquid forms of sulfuric acid or sulfuric acid solutions contained within a battery.Inorganic acid mist (sulfuric acid mist) is not generated under normal use of thisproduct.

Symptoms of Exposure: Cough; increased respiratory rate; stinging, burning sensation on skin; eyeirritation; discoloration of teeth.



VI. HEALTH HAZARD DATA (continued)

Medical Conditions Generally Aggravated by Exposure:

Overexposure to sulfuric acid mist may cause lung damage and aggravate pulmonary conditions. Contact of sulfuric acid withskin may aggravate skin diseases such as eczema and contact dermatitis.

Emergency and First Aid Procedures:

Inhalation: Remove to fresh air immediately. If breathing is difficult, give oxygen.

Ingestion: Give large quantities of water; DO NOT INDUCE VOMITING; consult physician.

Skin: Flush with large amounts of cool water for at least 15 minutes; remove contaminatedclothing, including shoes.

Eyes: Flush immediately with large amounts of cool water for at least 15 minutes; consultphysician.

VII. PRECAUTIONS FOR SAFE HANDLING AND USE

Spill or Leak Procedures: Stop flow of material, contain/absorb small spills with dry sand, earth, vermiculite. Do notuse combustible materials. If possible, carefully neutralize the spill with soda ash, sodiumbicarbonate, lime, etc. If used, cautiously dilute with water. Wear acid-resistant clothing,boots, gloves, and face shield. Do not allow discharge of unneutralized acid to sewer.

Waste Disposal Methods: Place neutralized slurry in sealed containers and dispose of as hazardous waste, asapplicable. Large water-diluted spills, after neutralization and testing, should be managedin accordance with local, state and federal requirements. Consult state environmentalagency and/or federal EPA.

Handling and Storage: Handle cautiously; avoid contact with skin and eyes. Storage and handling areas should beequipped with proper containment to capture and neutralize spills. In addition, these areasshould be equipped with eyewash stations and safety showers.

Precautionary Labeling: POISON - CAUSES SEVERE BURNSDANGER - CONTAINS SULFURIC ACID

VIII. CONTROL MEASURES

Engineering Controls: Store and handle in well-ventilated area. If mechanical ventilation is used, componentsmust be acid-resistant.

Respiratory Protection: None required under normal conditions. When concentrations of sulfuric acid mist areknown to exceed PEL, use NIOSH or MSHA-approved respiratory protection.

Protective gloves: Rubber or plastic acid-resistant gloves with elbow-length gauntlet.

Eye Protection: Chemical goggles or face shield.

Other Protection: Acid-resistant apron. Under severe exposure or emergency conditions, wear acid-resistantclothing and boots.



VIII. CONTROL MEASURES (continued)

Emergency Flushing: In areas where sulfuric acid is handled in concentrations greater than 1%, emergencyeyewash stations and showers should be provided, with unlimited water supply.

IX. OTHER REGULATORY INFORMATION

NFPA Hazard Rating for sulfuric acid:

Flammability (Red) = 0 Health (Blue) = 3 Reactivity (Yellow) = 2

Sulfuric acid is water-reactive if concentrated.

U.S. DOT

The transportation of electrolyte within the continental United States is regulated by the U.S. DOT through the Code of FederalRegulations, Title 49 (CFR 49). These regulations classify electrolyte as a hazardous material. Electrolyte must be packedaccording to 173.154, 173.202 or 173.242 depending upon the nature of the shipment. The shipping information for electrolyteis as follows:

Proper Shipping Name: Battery Fluid, AcidHazardous Class: 8UN Identification: UN2796Packing Group: IILabel / Placard Required: Corrosive

When battery fluid is shipped in a carton with a dry battery, CFR 49, 172.102 special provision N6 states that this combinationpackaging must conform either section 173.159 (g) or (h).

IATA

The international transportation of electrolyte is regulated by the International Air Transport Association (IATA). Theseregulations also classify electrolyte as a hazardous material. Electrolyte must be packed according to IATA Packing InstructionY809. The shipping information is as follows:




IX. OTHER REGULATORY INFORMATION (continued)

IMDG

The international transportation of electrolyte is regulated by the International Maritime Dangerous Goods code (IMDG).These regulations also classify electrolyte as a hazardous material. Electrolyte must be packed according to IMDG code page8230. The shipping information is as follows:


RCRA: Spilled sulfuric acid is a characteristic hazardous waste; EPA hazardous waste number D002 (corrosivity).

CERCLA (Superfund) and EPCRA:

(a) Reportable Quantity (RQ) for spilled 100% sulfuric acid under CERCLA (Superfund) and EPCRA (Emergency PlanningCommunity Right to Know Act) is 1,000 lbs. State and local reportable quantities for spilled sulfuric acid may vary.

(b) Sulfuric acid is a listed "Extremely Hazardous Substance" under EPCRA, with a Threshold Planning Quantity (TPQ) of1,000 lbs.

(c) EPCRA Section 302 notification is required if 1,000 lbs. or more of sulfuric acid is present at one site. The quantity ofsulfuric acid will vary by battery type. Contact your EnerSys Inc. representative for additional information.

(d) EPCRA Section 312 Tier 2 reporting is required for batteries if sulfuric acid is present in quantities of 500 lbs. or moreand/or if lead is present in quantities of 10,000 lbs. or more.

(e) Supplier Notification: This product contains toxic chemicals which may be reportable under EPCRA Section 313 ToxicChemical Release Inventory (Form R) requirements. If you are a manufacturing facility under SIC codes 20 through 39, thefollowing information is provided to enable you to complete the required reports:

Toxic Chemical CAS Number Approximate % by Wt.Sulfuric Acid 7664-93-9 30-40

If you distribute this product to other manufacturers in SIC Codes 20 through 39, this information must be provided with thefirst shipment of each calendar year.

TSCA

Ingredients in battery electrolyte are listed in the BCA Registry as follows:

Components CAS Number BCA Status

Sulfuric Acid (H2SO4) 7664-93-9 Listed

CAA

EnerSys Inc. supports preventative actions concerning ozone depletion in the atmosphere due to emissions of CFC’s and otherozone depleting chemicals (ODC’s), defined by the USEPA as Class I substances. Pursuant to Section 611 of the Clean Air ActAmendments (CAAA) of 1990, finalized on January 19, 1993, EnerSys Inc. established a policy to eliminate theuse of Class I ODC’s prior to the May 15, 1993 deadline.

dc submittal 450a - apc.com · 2. system capacity 2.1. the integrated power system shall have a...

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