catalogo apleton

Effective August, 2008Copyright 2008

800-621-1506www.appletonelec.com

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Page Description

2, 3 Mercmaster III Family Tree

2-22 Mercmaster III HID Low Profile Lighting Fixtures

23-54 Mercmaster III HID 50-250W Lighting Fixtures

55-70 Mercmaster III-400 HID Lighting Fixtures

99, 100 Wallmaster I/2

101-105 Zone 2 Areamaster 250/400

106-121 Mercmaster II HID Lighting Fixtures

122-130 Mercmaster Jr. Lighting Fixtures

131, 132 Stylmaster HID Lighting Fixtures

133-135 Corroflood 250/400 Floodlights

136 PCD2 Series Photocontrol

HID Lighting:Enclosed and Gasketed

Corroflood 250/400

Mercmaster Jr.

Stylmaster

Mercmaster II

Mercmaster III50-250W

Mercmaster III-400

Mercmaster IIILow Profile


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ConePendant Mount

KPCH75KPCH100

Ceiling MountKPC75

KPC100

Pendant MountKPA75KPA100

FlexiblePendant Mount

KPAF75KPAF100

Standard DomeKR2-ST

Standard DomeKR2-ST

Standard DomeCMR-4ST*

Metal Halide100W Max

Lamp Extender

30 AngleKR2-AN

30 AngleKR2-AN

KGU2FluorescentGlobe Guard

Three-Way Exit SignCJEXR

KGU1HID GlobeGuard

KGU2Globe Guard

KRG2Refractor Guard

30 AngleCMR-4AN

POLYMERICREFRACTORS

NEMA 2 LPRF-2CPNEMA 3 LPRF-3CPNEMA 4 LPRF-4CPNEMA 5 LPRF-5CP

GLASS REFRACTORSNEMA 1 LPG-R1NEMA 3 LPG-R3NEMA 5 LPG-R5

HID GLASS GLOBEClear VPGL-1HRAmber VPGL-1AMBlue VPGL-1BLGreen VPGL-1GRRed VPGL-1RE

GLASS GLOBEFluorescentClear VPGL-2HRAmber VPGL-2AMBlue VPGL-2BLGreen VPGL-2GRRed VPGL-2RE

GLASS GLOBESClear VPGL-2HRAmber VPGL-2AMBlue VPGL-2BLGreen VPGL-2GRRed VPGL-2RE

5-1/2"5-1/2"

7-3/4"

Fluorescent Metal Halide 100W Max. (Lamp Extender not required)

9.25"

5-5/8"

6-3/4"

8"

8-1/2"

5-3/4"

DIA.

6-5/8"

13-1/4"

11-3/8"

5-11/16"

EXIT

KPB SERIES50W-150W HPS100W-250W MH100W-250W MV175W, 200W PSMHMogul Base

MLBR SERIES35W-150W HPS50W-175W MH50W-100W MV150W, 175W PSMHMed. Base26-84W Fluorescent(Section F3)

MLBG SERIES35W-150W HPS50W-100W MH50W-100W MV150W, 175W PSMHMed. Base26-84W Fluorescent(Section F3)

POLYMERICREFRACTORS

NEMA 2 LPRF-2CPNEMA 3 LPRF-3CPNEMA 4 LPRF-4CPNEMA 5 LPRF-5CP

Mercmaster III Family Tree

* Consult factory if used with KPST or KPWB Mounting Hoods.

MLBG SERIES35 W-150 W HPS50 W-100 W MH150 W, 175 W PSMHMed. Base 26-84 W Fluorescent (Section F3)

MLBR SERIES35 W-150 W HPS50 W-175 W MH150 W, 175 W PSMHMed. Base 26-84 W Fluorescent (Section F3)

KPB SERIES50 W-150 W HPS100 W-250 W MH175 W, 200 W PSMHMogul Base



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Mercmaster III Family Tree

* Consult factory if used with KPST or KPWB Mounting Hoods.

KPBR SERIES50 W-150 W HPS100 W-250 W MH175 W, 200 W PSMHMogul Base

KPB400 SERIES250 W-400 W HPS400 W MH250 W, 320 W, 350 W, 400 W PSMHMogul Base

KPR-4HB16 Lens EnclosedReflector

GLASS GLOBEClear VPGL-3HR(for 100 W HPS only)

25 Stanchion Mount

KPS125KPS150

90 Stanchion Mount

KPST125KPST150

Wall Mount

KPWB75KPWB100

NEMA 2 KPRF400-2NEMA 3 KPRF400-5


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Mercmaster III Low Profile Enclosed and Gasketed Fixtures for Hazardous and Adverse LocationsHigh Pressure Sodium, Metal Halide, and Pulse Start Metal Halide luminaires. Listed for simultaneous exposure to combustible dusts and flammable gases or vapors.

Applications Enclosed and gasketed fixtures

suitable for use in marine and wet locations, and in a wide range of industrial, chemical processing and other areas where flammable gases and vapors or combustible dusts are present under conditions defined by the National Electrical Code as Class I, Div. 2; Class II, Div. 1 and 2; and Class III. For Zone 2, the method of protection is AEx nA nR Restricted Breathing/Nonsparking.

In areas of low clearance, low ceil-ing heights or where fixture weights must be minimized.

Suited for use in non-hazardous loca-tions where severe weather condi-tions, excessive moisture, dirt, dust, corrosive atmosphere or high ambient temperatures are encountered.

Typical applications include pulp and paper mills, processing plants, chemical plants, oil refineries, foundries, manufacturing plants, storage areas, waste and sewage treatment, parking garages and other areas where dust, water, dirt and rough usage are a problem.

Features Compact light-weight low profile

design is suited for low mounting heights in conjunction with lower wattage fixtures.

Modular design allows scores of fixture component combinations to meet instal-lation and lighting needs. Uses same mounting hoods and optical accesso-ries as Mercmaster III.

A choice of heat-resistant prismatic glass refractors (NEMA I, III or V) or heat-resistant globes which thread directly into ballast housing. Photometrics available upon request consult factory.

Standard dome or 30 angle reflec-tors made of fiberglass reinforced white polyester. Highly resistant to corrosive atmospheres.

Fixture housing, mounting hoods and guards are copper-free cast alu-minum with baked epoxy finish. All exposed hardware is stainless steel.

Accommodates medium base lamps. A wide range of voltages available (120

to 600 volt) and ballast types (reactor, CWA, CWI and Super CWA).

Lamp type and watts: HPS 35 W-150 W MH 50 W-100 W (Globe version) MH 50 W-175 W (Refractor version) PSMH 150 W, 175 W Medium Base Lamps Hinge has high lip for added safety

during installation and servicing. Hinge and bolt construction assures 360 compression at all points on ballast housing gasket for positive sealing. Swing away design of cap-tive bolt and nut simplifies servicing.

All Mercmaster III mounting hoods have provision for easy field installa-tion of fuses in fixtures (see fuse kit listings in this catalog section).

Fixtures are for use in Class I, Zone 2 hazardous locations.

The AEx nA nR factory-sealed Mercmaster III prevents vapors and gases from entering the globe chamber. There are no seals or putty required which will reduce in-stallation time and installation errors.

Standard Materials Mounting hoods, bodies and guard:

copper-free cast aluminum. All hardware and catch assemblies:

stainless steel. Reflectors: fiberglass-reinforced

white polyester. Globes and Refractors: heat-resis-

tant prismatic glass.Standard Finishes Mounting hoods, bodies and

guards: baked gray epoxy-clad fin-ish, electrostatically applied for com-plete uniform protection.

Low Profile Mercmaster III with Refractor

Low Profile Mercmaster III with Prismatic Globe and Guard

Fixtures equipped with quartz auxiliary lamp do not comply with UL requirements and are not suitable for use in classified locations.



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Smart Starter (for HPS fixtures only) incorporates a 1-1/2-minute timer and performs as a conven-tional starter to normally start lamp. Removes itself from circuit if lamp burns out or is removed from socket. Eliminates starter failures caused by prolonged operation with cycling or failing lamps and simplifies finding their location, reducing maintenance and repair costs. Available for all HPS fixtures. Add suffix -S.

Guards with gray epoxy painted to match fixtures, supplied with stain-less steel screws. Add suffix -G before voltage suffix.

Reflectors are available as stan-dard dome and 30 angle polyester. Order separately.

Photocells for classified and non- classified use. See page F1-14.

Compliances UL Listed UL 1598A, UL 844, Marine Type

Electric Fixtures Outside Type (Salt Water)

UL 2279 CSA Certified Class I, Div. 2, Groups A,B,C,D Class I, Zone 2 AEx nA nR IIC Class II, Div. 1 and 2; Groups E,F,G Class III NEMA 4X; IP66 CSA 4X Simultaneous Exposure

Class I, Div. 2; Class II, Div. 1

* Compliance data varies for specific fixtures. Consult Appleton regarding suitability of specific fixtures for a particular application.

Options AEx nA nR fixtures are available with

a Class I, Zone 2. Add suffix -Z2. Hot Restrike to restrike HPS lamp

immediately when power is restored after a momentary power interrup-tion. Add suffix -R.

Quartz Auxiliary comes to full bright-ness immediately and remains lit until the HID lamp attains 60-70% of full illumination. Quartz Auxiliary supplied with relay switch and sock-et to accept 120 V quartz double-contact bayonet base lamp (not included). Add suffix -E.

Smart Hot Restrike will immediately restrike HPS lamp when power is restored after a momentary power interruption. The smart function re-moves the hot restrike ignitor from the circuit if the lamp burns out or is removed from the socket. Eliminates starter failures caused by prolonged operation with cycling or failing lamps. Add suffix -SR.



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**Other voltages, frequencies available consult factory. Voltages shown are limited to specific combinations; refer to following pages. Polymeric Refractor suitable for Class II, Groups F & G, NEMA 4X and Marine Type Electric Fixtures Outside Type (Salt Water) only (100 W MH Max.).

Reflectors ordered separately.

SERIES:ML - Mercmaster Low Profile

MOUNTING: A - Pendant (rigid mounting) C - Ceiling D - Pendant Cone Hood F - Pendant (flexible mounting) R - 90 Stanchion S - 25 Stanchion W - Wall

LAMP TYPE: H - Metal Halide I - Incandescent L - High Pressure Sodium P - Pulse Start Metal Halide

WATTAGE:10 - 100 W all lamp types15 - 150 W HPS, PSMH and 60-150 W max. Incandescent17 - 175 W MH, PSMH (MH Glass Refractor Only)35 - 35 W HPS50 - 50 W MH & HPS70 - 70 W MH & HPS

HUB SIZE:2 - 3/4 NPT3 - 1 NPT4 - 1-1/4 NPT stanchion5 - 1-1/2 NPT stanchion

OPTICAL ASSEMBLY:G1 - Globe J1 - NEMA I Glass RefractorJ3 - NEMA III Glass RefractorJ5 - NEMA V Glass RefractorP2 - NEMA II Polymeric RefractorP3 - NEMA III Polymeric RefractorP4 - NEMA IV Polymeric RefractorP5 - NEMA V Polymeric Refractor

GUARDOPTIONS:G - Cast GuardN - No Guard

OPTIONS: E - Emergency Quartz F - Fuse Kit (Specify Voltage) R - Hot Restrike S - Smart Starter SR - Smart Hot RestrikePC12 - Photocontrol 120 VPC20 - Photocontrol 208 VPC24 - Photocontrol 240 VPC27 - Photocontrol 277 V

CATALOG NUMBERING GUIDE FOR MERCMASTER III LOW PROFILE HID LUMINAIRES ML A L 15 2 G1 G MT R Z2

SUFFIX:Z2 - Zone 2 suffix (required for AEx nA nR rating)

Ordering Information: Order using catalog numbering guide below or select catalog number from tables on following pages.

VOLTAGE**MT 120/208/240/277, 60Hz48 480, 60HzH1 120, 60HzFM 127/220, 60HzFA 220, 60Hz

5MT 120/208/240/277/480, 60Hz

AM 127/220, 60HzGK 220/240, 50HzGP 120/220/240, 50HzXQ 120/230, 50Hz

LB Incandescent, 120V, 60Hz



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High Temperature SocketsMedium base high-temperatureporcelain sockets.

Aluminum Inner ReflectorSolid aluminum inner reflector (for refractor ballast housings only) improves photometric efficiency.

Globe ChamberCompletely sealed from the ballast housing and outside vapors/air (nR).

Stainless SteelLatch AssemblyCaptive, stainless steel latch assembly bolt and nut closes securely, resistsattack of corro-sive atmospheres. Swing-away design simplifies servicing.

FusesTwo screws secure fuse kit tomounting boss in any Mercmaster mounting hood. Fuse included.

Epoxy FinishBallast housing, hoods and guards are copper-free aluminum with epoxy pow-der coat finish.

Stainless Steel InsertsBallast bodies have stainless steel threaded inserts to receive stainless steel screws for reflectors and guard. Prevents "freezing, allowing guardsand reflectors to be easily removed and replaced at any time, without damageto the housing.

Cooler Operating Cone HoodLarger sloped surface sheds dusts, dirt and combustible fibers providing better heat dissipation.

Electrical ProtectionGround wire provided to bondmounting hood to ballast housing.

Vented ReflectorsReflectors are thick, tough fiberglass-reinforced white polyester, vented for cooler operation. Quickly attach with furnished stainless steel screws.

Ballast AssemblyUtilizing non-sparking components avoiding the ignition of gases or vapors that may be present (nA).

Hood/Ballast GasketSilicone rubber gasket seals outmoisture, dirt and dust. Stays flexible, withstands high temperatures. Closure design assures uniform gasketcompression.

Terminal Blocks (Zone 2)A seven-point terminal block is provided to facilitate wiring. Terminal block accommodates wire size ranging from #8 to #24 AWG.

"Safety" High HingeExtra-high hinge provides additional protection against accidental ballast housing disen-gagement during installation or maintenance.

Prismatic Glass Globes and RefractorsHeat-resistant globes and refractors thread directly into ballast housing and seal against a high-temperaturesilicone rubber gasket.

Mercmaster III Low ProfileEnclosed and Gasketed Fixtures for Hazardous and Adverse Locations

PhotocellAvailable for all fixtures except cone and ceiling mount. Installs through knock-out in mounting hood. Provides continuous ON-OFF dusk-to-dawn control.


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Mercmaster III Low ProfileThermal Performance: Class I, Div. 2; Class II, Div. 1; and simultaneous exposure to hazardous conditions on both classificationsTemperature identification numbers of Mercmaster III Low Profile Fixtures

T Numbers Represent the Maximum Lamp Temperature for Class I, Div. 2 Locations and Maximum Surface Temperature Under Dust Blanket for Class II, Div. 1 Locations.

Lamp Supply Wire

Temp. (C)

Ambient Temp. (C)

Class I, Div.2Class II, Div. 1

Groups E, F and GSimultaneous Exposure

Class I, Div. 2 / Class II, Div. 1

Watts Type GlobeGlobe &

Reflector Refractor GlobeGlobe &

Reflector Refractor GlobeGlobe &

Reflector Refractor

90 40 T3C T3C T3C T5 T5 T6 T3A T3A T3A

35 HPS 90 55 T3A T3A T3C T4A T4A T5 T3 T3 T3

90 65 T3A T3A T3C T4A T4A T5 T2D T2D T3

90 40 T3 T3 T3B T4A T4A T5 T3 T3 T3

50 HPS 90 55 T3 T3 T3A T4A T4A T4A T2D T2D T2D

90 65 T3 T3 T3A T4 T4 T4 T2C T2C T2C

90 40 T3 T3 T3 T4 T4 T5 T2B T2B T2D

70 HPS 90 55 T2D T2D T3 T3C T3C T4A T2B T2B T2C

90 65 T3 T4A T2B

90 40 T2C T2C T2D T4 T4 T4A T2B T2B T2B

100 HPS 90 55 T2B T2B T2C T3C T3C T4 T2A T2A T2A

90 65

150 HPS 90 40 T2A T2A T2B T3A* T4 325 T2

90 40 T3 T3 T3A T4A T4A T6 T2D T2D T3

50 MH 90 55 T3 T3 T3 T4 T4 T5 T2C T2C T2D

90 65 T3 T3 T3 T4 T4 T4A T2B T2B T2D

90 40 T3 T3 T3 T3C T3C T4A T2B T2B T2C

70 MH 90 55 T2D T2D T3 T3C T3C T4A T2A T2A T2B

110 65 T3 T4 T2B

100 MH90 40 T2A T2A T2B T3B T3B T4A T2 T2 T2A

90 55 T2A T2A T2B T3A* T3A* T4 T1 T1 T2

175 MH 110 40 325 T3B T1

150 PSMH 110 40 350 350 325 T3B T1

175 PSMH 110 40 350 350 325 T3B T1

90 40 T3B T3B T3C

60 Inc. 90 55 T3A T3A T3C

90 65 T3A T3A T3C

90 40 T3 T3 T3

100 Inc. 90 55 T3 T3 T3

90 65 T2D T2D T3

90 40 T2D T2D T3

150 Inc. 90 55 T2B T2B T2D

90 65 T2B T2B T2D

T Number T1 350 325 T2 T2A T2B T2C T2D T3 T3A T3B T3C T4 T4A T5 T6

Temp. Range

(C)351-450 326-350 301-325 281-300 261-280 231-260 216-230 201-215 181-200 166-180 161-165 136-160 121-135 101-120 86-100 85

* T numbers are for Groups E and F only.



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Mercmaster III Low ProfileThermal Performance: Class I, Zone 2, AEx nA nR IIC IP66, NEMA 4XTemperature identification numbers of Mercmaster III Zone 2 Low Profile Fixtures

Lamp Supply Wire C

Ambient Temp.

C

Class I, Zone 2 AEx nA nR IIC

Watts Type Globe Globe w/Reflector Refractor

35 HPS90 40 T6 T6 T690 55 T6 T6 T690 65 T5 T5 T5

50 HPS90 40 T6 T6 T690 55 T5 T5 T590 65 T4 T4 T5

70 HPS90 40 T5 T5 T590 55 T4 T4 T490 65 T4

100 HPS90 40 T4 T4 T490 55 T4 T4 T4

65

150 HPS 9040 T4 T4 T455 65

50 MH90 40 T5 T5 T690 55 T5 T5 T690 65 T4 T4 T5

70 MH90 40 T5 T5 T690 55 T4 T4 T6

110 65 T5

100 MH90 40 T4 T4 T690 55 T4 T4 T4

65

175 MH 11040 T355 65

150 PSMH 11040 T3 T3 T455 65

175 PSMH 11040 T3 T3 T455 65

T Numbers represent the maximum surface temperature for luminaries with AEx nA nR rating:

T Number T1 T2 T3 T4 T5 T6

Temp. Range (C) 301-450 201-300 136-200 101-135 86-100 85

The T number is established by separately determining the maximum temperature of the globe surface and ballast compartment. The hotter of the two is taken to determine the T number for the overall fi xture.


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Mercmaster III Low ProfileEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsHigh Pressure Sodium 35 W150 WHigh Power Factor (min. P.F. 90%). Medium base lamps.

UL ListedCSA Certified

Simultaneous ExposureClass I, Div. 2; Class II, Div. 1

Class I, Div. 2; Groups A,B,C,DClass I, Zone 2 AEx nA nR IICClass II, Div. 1 and 2; Groups E,F,GClass IIIUL 1598A, UL 844, Marine Type Electric Fixtures Outside Type (Salt Water),UL 2279NEMA 4X; IP66 CSA 4X

Shown with Globe

Shown with Refractor

Shown with Globe and Optional Guard

Hub Size

(Inches)

Catalog Numbers

Type Mounting

Lamp Type

Lamp Watts

With Globe

With Type V8 Refractor

Pendant One Hub, Rigid Mounting

HPS 35 3/4 MLAL352G1N MLAL352J5N

1 MLAL353G1N MLAL353J5N







HPS 150 3/4 MLAL152G1N MLAL152J5N1 MLAL153G1N MLAL153J5N

Pendant Cone One Hub, Rigid Mounting

HPS 35 3/4 MLDL352G1N MLDL352J5N

1 MLDL353G1N MLDL353J5N







HPS 150 3/4 MLDL152G1N MLDL152J5N1 MLDL153G1N MLDL153J5N

Ceiling Five Hubs, Four Close-up Plugs

HPS 35 3/4 MLCL352G1N MLCL352J5N

1 MLCL353G1N MLCL353J5N







HPS 150 3/4 MLCL152G1N MLCL152J5N1 MLCL153G1N MLCL153J5N

For Flexible Pendant Mount, change A to F in catalog number. To order fi xture with NEMA Type I or NEMA Type III refractor, change fi nal digit 5 in catalog number to 1 or 3. Add the following voltage and frequency designation before Z2 suffi x:

Suffi x Voltage Frequency Notes Suffi x Voltage Frequency NotesMT 120/208/240/277 60 Hz All except 35 W HPS FA 220 60 Hz 70 W, 100 W, 150 W HPS 48 480 60 Hz All except 35 W, 50 W HPS GK 220/240 50 Hz 50 W HPSH1 120 60 Hz 35 W HPS GP 120/220/240 50 Hz 70 W, 100 W, 150 W HPS FM 127/220 60 Hz 50 W HPS LB 120V 60 Hz 60-150 W Incandescent

Add Z2 suffi x for factory-sealed non-sparking/restricted breathing protection (Aex nA nR). For fixtures with guards, substitute a G for the N before adding voltage suffix. See following pages for accessory ordering information For 150W HPS fi xtures, use S-55 lamp type only.



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Mercmaster III Low ProfileEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsHigh Pressure Sodium 35 W150 WHigh Power Factor (min. P.F. 90%). Medium base lamps.

Shown with Refractor and Optional Guard


Hub Size

(Inches)

Catalog Numbers

Type Mounting

Lamp Type

Lamp Watts

With Globe

With Type V8 Refractor

Wall Five Hubs, Four Close-Up Plugs

HPS 35 3/4 MLWL352G1N MLWL352J5N

1 MLWL353G1N MLWL353J5N








1 MLWL153G1N MLWL153J5N25 Stanchion One Hub

HPS 35 1-1/4 MLSL354G1N MLSL354J5N

1-1/2 MLSL355G1N MLSL355J5N








1-1/2 MLSL155G1N MLSL155J5N90 Stanchion One Hub

HPS 35 1-1/4 MLRL354G1N MLRL354J5N

1-1/2 MLRL355G1N MLRL355J5N









To order fi xture with NEMA Type I or NEMA Type III refractor, change fi nal digit 5 in catalog number to 1 or 3. Add the following voltage and frequency designation before Z2 suffi x:

Suffi x Voltage Frequency Notes Suffi x Voltage Frequency NotesMT 120/208/240/277 60 Hz All except 35 W HPS FA 220 60 Hz 70 W, 100 W, 150 W HPS 48 480 60 Hz All except 35 W, 50 W HPS GK 220/240 50 Hz 50 W HPSH1 120 60 Hz 35 W HPS GP 120/220/240 50 Hz 70 W, 100 W, 150 W HPS FM 127/220 60 Hz 50 W HPS LB 120V 60 Hz 60-150 W Incandescent

Add Z2 suffi x for factory-sealed non-sparking/restricted breathing protection (Aex nA nR). For fixtures with guards, substitute a G for the N before adding voltage suffix. See following pages for accessory ordering information For 150W HPS fi xtures, use S-55 lamp type only.





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Mercmaster III Low ProfileEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsMetal Halide 50 W175 W; Pulse Start Metal Halide 150 W and 175 WHigh Power Factor (min. P.F. 90%). Medium base lamps.


Shown with Globe

Shown with Refractor

Hub Size

(Inches)

Catalog NumbersType

MountingLamp Type

Lamp Watts With Globe

With Type V 8 Refractor

Pendant One Hub, Rigid Mounting

MH 50 3/4 MLAH502G1N MLAH502J5N

1 MLAH503G1N MLAH503J5N





MH 175 3/4 MLAH172J5N

1 MLAH173J5N

PSMH 150 3/4 MLAP152G1N MLAP152J5N

1 MLAP153G1N MLAP153J5N

PSMH 175 3/4 MLAP172G1N MLAP172J5N

1 MLAP173G1N MLAP173J5NPendant Cone One Hub, Rigid Mounting

MH 50 3/4 MLDH502G1N MLDH502J5N1 MLDH503G1N MLDH503J5N



MH 175 3/4 MLDH172J5N1 MLDH173J5N

PSMH 150 3/4 MLDP152G1N MLDP152J5N1 MLDP153G1N MLDP153J5N

PSMH 175 3/4 MLDP172G1N MLDP172J5N1 MLDP173G1N MLDP173J5N

Ceiling Five Hubs, Four Close-up Plugs

MH 50 3/4 MLCH502G1N MLCH502J5N1 MLCH503G1N MLCH503J5N



MH 175 3/4 MLCH172J5N1 MLCH173J5N

PSMH 150 3/4 MLCP152G1N MLCP152J5N1 MLCP153G1N MLCP153J5N

PSMH 175 3/4 MLCP172G1N MLCP172J5N1 MLCP173G1N MLCP173J5N

For Flexible Pendant Mount, change A to F in catalog number. To order fi xture with NEMA Type I or NEMA Type III refractor, change fi nal digit 5 in catalog number to 1 or 3. Add the following voltage and frequency designation before Z2 suffi x:

Suffix Voltage Frequency Notes Suffix Voltage Frequency Notes48 480 60 Hz All except 35 W, 50 W HPS & 50 W MH AM 127/220 60 Hz 175 W MHFM 127/220 60 Hz 50 W HPS, 100 W MH GP 120/220/240 50 Hz 70 W, 100 W MH

5MT 120/208/240/277/480 60 Hz 175 W MH, 175 W PSMH XQ 120/230 50 Hz 175 W MHLB 120V 60 Hz 60-150 W Incandescent

Add Z2 suffi x for factory-sealed non-sparking/restricted breathing protection (Aex nA nR). See following pages for accessory ordering information For fixtures with guards, substitute a G for the N before adding voltage suffix.






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Hub Size

(Inches)

Catalog Numbers

Type Mounting

Lamp Type

Lamp Watts With Globe

With Type V 8 Refractor

Wall Five Hubs, Four Close-Up Plugs

MH 50 3/4 MLWH502G1N MLWH502J5N1 MLWH503G1N MLWH503J5N



MH 175 3/4 MLWH172J5N1 MLWH173J5N

PSMH 150 3/4 MLWP152G1N MLWP152J5N1 MLWP153G1N MLWP153J5N

PSMH 175 3/4 MLWP172G1N MLWP172J5N1 MLWP173G1N MLWP173J5N

25 Stanchion One Hub

MH 50 1-1/4 MLSH504G1N MLSH504J5N1-1/2 MLSH505G1N MLSH505J5N



MH 175 1-1/4 MLSH174J5N1-1/2 MLSH175J5N

PSMH 150 1-1/4 MLSP154G1N MLSP154J5N1-1/2 MLSP155G1N MLSP155J5N

PSMH 175 1-1/4 MLSP174G1N MLSP174J5N

1-1/2 MLSP175G1N MLSP175J5N90 Stanchion One Hub

MH 50 1-1/4 MLRH504G1N MLRH504J5N1-1/2 MLRH505G1N MLRH505J5N



MH 175 1-1/4 MLRH174J5N1-1/2 MLRH175J5N

PSMH 150 1-1/4 MLRP154G1N MLRP154J5N1-1/2 MLRP155G1N MLRP155J5N

PSMH 175 1-1/4 MLRP174G1N MLRP174J5N1-1/2 MLRP175G1N MLRP175J5N

Mercmaster III Low ProfileEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsMetal Halide 50 W175 W; Pulse Start Metal Halide 150 W and 175 WHigh Power Factor (min. P.F. 90%). Medium base lamps.

To order fi xture with NEMA Type I or NEMA Type III refractor, change fi nal digit 5 in catalog number to 1 or 3. Add the following voltage and frequency designation before Z2 suffi x:

Suffix Voltage Frequency Notes Suffix Voltage Frequency NotesMT 120/208/240/277 60 Hz All except 35 W HPS AM 127/220 60 Hz 175 W MH48 480 60 Hz All except 35 W, 50 W HPS & 50 W MH GK 220/240 50 Hz 50 W HPSH1 120 60 Hz 35 W HPS GP 120/220/240 50 Hz 70 W, 100 W, 150 W HPS;

70 W, 100 W MHFM 127/220 60 Hz 50 W HPS, 100 W MHFA 220 60 Hz 70 W, 100 W, 150 W HPS XQ 120/230 50 Hz 175 W MH

5MT 120/208/240/277/480 60 Hz 175 W MH, 175 W PSMH LB 120V 60 Hz 60-150 W Incandescent Add Z2 suffi x for factory-sealed non-sparking/restricted breathing protection (Aex nA nR). See following pages for accessory ordering information For fixtures with guards, substitute a G for the N before adding voltage suffix.





PAGE 14


F1-14

F

Hazardous Location PhotocontrolsFactory-Sealed

Applications Encapsulated photocontrol provides

automatic dusk-to-dawn lighting control in Class I, Div. 2 locations.

Typical applications include walk-ways, security areas and any other outdoor lighting application.

For use with Mercmaster III Low Profile, Mercmaster III, and Merc-master III 400 Series Luminaires.

For remote mounting in FS Boxes.Features Factory-sealed design eliminates the

need for an explosionproof enclosure. Can be easily installed in the field. Solid state design for performance

and reliability. Available for 120, 208, 240, or 277

volts. 35-400 W H.I.D. incandescent or

fluorescent, 50/60 HZ. 1000 V.A. Voltage/Ampere Minimum time delay: 15 seconds to

eliminate nuisiance tripping. Turns fixture on at 3 footcandles, off

at 8 footcandles. Provided with (3) 18AWG stranded

leads 6 in length. Will fit through standard 1/2

knockout.

Materials Encapsulated with epoxy sealing

compound. FS Cover: aluminum Compliances Class I, Div. 2, Groups A,B,C,D UL Standards: 1604 Hazardous

(Classified) Locations NEMA 4X

PCD2 Series Hazardous Location PhotocontrolFor use in Class I, Div. 2, Groups A,B,C,D locations.

Class I, Div. 2,Groups A,B,C,D

Maintains Class I, Div. 2 rating for Mercmaster III Low Profile, Mercmaster III, and Mercmaster III 400 Series Luminaires

NEMA 4X

Ordering Information

1.13(2.87 cm)

0.69(1.75 cm)

1.94(4.92 cm)

1.19(3.02 cm)

1.375(3.49cm)

2.56(6.50 cm)

Factory-installed Photocontrol

Suffix Designation* Voltage Range

PC120 120 V, 50/60 Hz

PC208 208 V, 50/60 Hz

PC240 240 V, 50/60 Hz Mercmaster III wall mounting hood with photocontrol installed shownPC277 277 V, 50/60 Hz

Add to fixture catalog after voltage; i.e.: KPWBL1075MTPC12.

Photocontrol in FS cover for use with FS/FD box (Section B)

Catalog Number Voltage Range

FSKA-PC120D2 120V, 50/60 Hz

FSKA-PC247D2 208-277V, 50/60 Hz

Supplied with two stainless steel screws.For neoprene gasket, order catalog number FS-GKR-1N.

Photocontrol for field installation

Catalog Number Max. Current Voltage Range

PC120D2 8.3 A 120 V, 50/60 Hz

PC247D2 3.5 A 208-277 V, 50/60 Hz

Dimensions



PAGE 15

F1-15F

Mercmaster III Low ProfileMounting Hoods and Ballast HousingsHoods and Ballast Housings are Copper-Free Cast Aluminum (less than 4/10 of 1%).

Add -S after voltage suffix for Smart Starter. Add -SR after voltage suffix for Smart Hot Restrike. Add -R after voltage suffix for ballastbody with Hot Restrike Ignitor.

Add -E after voltage suffix for ballast body with provision for Quartz Emergency Light. Not suitable for hazardous locations.

Mounting Hoods

Description Hub Size (Inches) Catalog Number

Pendant

One Hub, Rigid Mounting

3/4 KPA-75

1 KPA-100

Pendant (Flexible)

One Hub, Flexible Mounting

3/4 KPAF-75

1 KPAF-100

Pendant Cone

One Hub, Rigid or Flexible Mounting

3/4 KPCH-75

1 KPCH-100

Ceiling

Five Hubs, Four Close-Up Plugs

3/4 KPC-75

1 KPC-100

Wall


3/4 KPWB-75

1 KPWB-100

25 Stanchion

One Hub 1-1/4 KPS-125

1-1/2 KPS-150

90 Stanchion

One Hub 1-1/4 KPST-125

1-1/2 KPST-150

Ballast Bodies

TypeLamp Watts

Catalog Numbers Voltage Suffixes

For Globe For Refractor MT 48 H1 FM FA 5MT AM GK GP XQ LB

High Pressure Sodium 35 MLBG35L MLBR35L X

High Power Factor 50 MLBG50L MLBR50L X X X (Min. P.F. 90%) 70 MLBG70L MLBR70L X X X X

100 MLBG10L MLBR10L X X X X 150 MLBG15L MLBR15L X X X X

Metal Halide 50 MLBG50H MLBR50H X HX-High Power Factor 70 MLBG70H MLBR70H X X X (Min. P.F. 90%) 100 MLBG10H MLBR10H X X X X

175 MLBR17H X X X X X Pulse Start Metal Halide 150 MLBG15P MLBR15P X X Super Constant Wattage 175 MLBG17P MLBR17P X X X (Min. P.F. 90%)

Incandescent 60-150 MLBG15I MLBR15I X

Voltage: -MT 120/208/240/277-FM 127/220-AM 127/220-XQ 120/230

-H1 120-FA 220-GK 220/240-LB 120

-48 480-5MT 120/208/240/277/480 -GP 120/220/240

Ballast Body for Glass Globe or Polymeric

Refractor

Ballast Body forGlass Refractor


PAGE 16


F1-16

F

Mercmaster III Low ProfileAccessories and Replacement Parts

Fixtures with refractors are not UL Listed when used with reflectors. * Consult factory if used with KPST or KPWB series mounting hoods.

Standard Dome

Glass Globe

Glass Refractor

Refractor Guard

Globe Gaskets

Polymeric Refractor

Globe Guard

30 Angle

Item Description Catalog Number

White Polyester Refl ectors

Furnished with stainless steel screws

For Globe Fixtures Standard Dome KR2-ST

30Angle KR2-AN

For Glass Refractor Fixtures Standard Dome CMR-4ST*

30 Angle CMR-4AN

Prismatic Glass Globes Heat-Resistant

Clear VPGL-1HR

Amber VPGL-1AM

Blue VPGL-1BL

Green VPGL-1GR

Red VPGL-1RE

Closed Prismatic Glass Refractors

All heat-resistant

NEMA Type I LPG-R1

NEMA Type III LPG-R3

NEMA Type V LPG-R5

Copper-Free Aluminum Guards

Globe Guard KGU1

Refractor Guard KRG2

Replacement Globe Gaskets Silicone Rubber

Globe Gasket VPGL-GK

Refractor Gasket KRF-GK

Closed Prismatic Polymeric Refractors

For use with MH lamps, 100 W max. 40 C max. ambient temperature.

Suitable for Class II, Div. 1 & 2, Groups F & G, NEMA 4X, UL 1598A Marine Type Electric Fixtures Outside Type (Salt Water)

NEMA Type II LPRF-2CP

NEMA Type III LPRF-3CP

NEMA Type IV LPRF-4CP

NEMA Type V LPRF-5CP



PAGE 17

F1-17F

Mercmaster III Low ProfileDimensions and Weights

15.27

9.25

2.00

12.03

7.59

25

SET SCREW

17.23

9.79

12.03SET SCREW

17.00

10.93

12.03

Mercmaster III Low Profile Ballast and Accessory Weights

Globe Housing Ballast (Wt. Lbs.) Refractor Housing Ballast (Wt. Lbs.)Mounting

HoodsWt. Lbs.

Refractors, Globes, Guards and Reflectors

Wt. Lbs.Watts HPS MH PSMH HPS MH PSMH

35 7.25 6.00 Pendant 2.25 8 Glass Refractor 5.25

50 7.25 7.00 7.75 7.50 Pendant Cone 2.50 Glass Globe 3.75

70 8.25 7.75 8.75 8.25 Ceiling 3.00 Refractor Guard 1.00

75 Wall 4.00 Globe Guard 1.00

100 9.75 9.25 10.25 9.75 25 Stanchion 3.25 Standard Dome 2.50

150 10.75 10.75 11.25 11.25 90 Stanchion 3.75 30 Angle 2.50

175 11.00 11.25 11.50 Polymeric Refractor 2.43

Weights are approximate. Add 0.25 lb. for Quartz option.


PAGE 18


F1-18

F

Mercmaster III Low ProfileElectrical Specifications and Fuse Kits for Field Installation

Electrical Specifications

C.W.A. Constant Wattage Autotransformer. HX-HPF High Reactance High Power Factor Autotransformer. Super C.W.A. Super Constant Wattage Autotransformer. 150 W HPS units equipped with ballasts to operate 55 V lamps only.

Line Voltage

Type of Ballast

Starting Amps

Operating Amps

Total Watts

35-Watt High Pressure Sodium120 R-HPF 0.78 0.38 46

50-Watt High Pressure Sodium120 HX-HPF 0.58 0.58 64208 HX-HPF 0.35 0.33 64240 HX-HPF 0.30 0.29 64

277 HX-HPF 0.24 0.25 64

70-Watt High Pressure Sodium120 HX-HPF 0.90 0.82 94208 HX-HPF 0.50 0.48 94240 HX-HPF 0.44 0.41 94277 HX-HPF 0.35 0.36 94480 HX-HPF 0.21 0.21 93



50-Watt Metal Halide120 HX-HPF 0.87 0.60 67208 HX-HPF 0.51 0.35 67240 HX-HPF 0.47 0.30 67277 HX-HPF 0.39 0.25 67

70-Watt Metal Halide120 HX-HPF 0.80 0.85 95208 HX-HPF 0.50 0.50 95240 HX-HPF 0.43 0.43 95277 HX-HPF 0.39 0.37 95480 HX-HPF 0.19 0.23 95

100-Watt Metal Halide120 HX-HPF 1.20 1.15 130208 HX-HPF 0.70 0.66 130240 HX-HPF 0.61 0.58 130277 HX-HPF 0.55 0.50 130480 HX-HPF 0.30 0.30 132

175-Watt Metal Halide120 C.W.A. 1.30 1.80 210208 C.W.A. 0.75 1.04 210240 C.W.A. 0.65 0.90 210277 C.W.A. 0.55 0.80 210

480 C.W.A. 0.35 0.45 210

Lamp Watts

Fuse Quantity Required

Fuse Kit Catalog Number

Volts HPS MH PSMH

35W 120 1 F2

50W 120 1 F5 F3

208 2 F3 F3

240 2 F3 F2

277 1 F2 F2

70W 120 1 F5 F4

208 2 F3 F3

240 2 F3 F3

277 1 F2 F2

480 2 F2 F1

75W 120 1

277 1

100W 120 1 F7 F6

208 2 F5 F4

240 2 F3 F3

277 1 F3 F3

480 2 F3 F2

150W 120 1 F10 F5

208 2 F5 F3

240 2 F5 F3

277 1 F5 F2

480 2 F3 F1

175W 120 1 F5 F5

208 2 F3 F3

240 2 F3 F3

277 1 F2 F2

480 2 F2 F2

Line Voltage

Type of Ballast

Starting Amps

Operating Amps

Total Watts

150-Watt Pulse Start Metal Halide120 Super C.W.A. 1.40 1.70 190

208 Super C.W.A. 0.80 1.00 190240 Super C.W.A. 0.70 0.85 190277 Super C.W.A. 0.60 0.75 190480 Super C.W.A. 0.25 0.40 190

175-Watt Pulse Start Metal Halide120 Super C.W.A. 1.10 1.80 208208 Super C.W.A. 0.58 1.10 208240 Super C.W.A. 0.51 0.90 208277 Super C.W.A. 0.45 0.78 208480 C.W.A. 0.25 0.50 210

Fuse Kit Order fuses as a separate item by catalog number from right columns.



PAGE 19

F1-19F

* Photometric data is based on a fixture with a 150-watt clear High Pressure Sodium lamp (16,000 lumen). For candlepower values of fixtures with other HPS lamps, use the following multipliers: for a 100 W (9,500 lumen) HPS lamp 0.594; for a 70 W (6,400 lumen) HPS lamp 0.40; for a 50 W (4,000 lumen) HPS lamp 0.25. For candlepower values of fixture with guard, multiply by 0.95.

Mercmaster III Low ProfilePhotometric Data150-Watt High Pressure Sodium

Zone Lumens Total Luminaire Efficiency = 83%

REPORT NUMBER: ML15LG0-10 28.58 CIE Type Semi-Direct10-20 123.97

PlaneSpacing Criteria

Lamps: 150 W High Pressure Sodium with Globe only*20-30 304.16

30-40 513.64 0-180 3.9 Coefficients of Utilization Zonal Cavity Method

40-50 889.19 90-270 3.9 Effective Floor Cavity Reflectance 0.20

50-60 1299.53 Diagonal 3.7 % Ceiling Rcc 80 70 50 30 10 0

60-70 1506.73 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0

70-80 1706.16 Zonal Lumen Summary 0 91 91 91 91 85 85 85 85 75 75 75 65 65 65 55 55 55 51

80-90 1800.53 Zone Lumens % Lamp % Fixture 1 77 71 66 61 72 66 61 57 57 53 49 48 45 42 40 37 35 31

90-100 1791.58 0-30 4563.72 2.9 3.4 2 68 59 51 45 63 55 48 42 46 41 36 39 34 31 32 28 25 21

100-110 1652.69 0-40 970.35 6.1 7.3 3 61 50 42 35 56 46 39 33 39 33 28 32 27 23 26 22 19 16

110-120 1311.22 0-60 3159.07 19.7 23.8 4 55 43 35 28 50 40 32 26 34 27 22 28 23 18 22 18 15 12

120-130 351.25 0-90 8172.49 51.1 61.5 5 50 38 29 23 46 35 27 21 29 23 18 24 19 15 19 15 12 9

130-140 5.14 90-120 4755.49 29.7 35.8 6 46 33 25 19 42 31 23 18 26 20 15 21 16 12 17 13 10 7

140-150 0.00 90-130 5106.74 31.9 38.4 7 42 30 22 16 38 27 20 15 23 17 13 19 14 10 15 11 8 6

150-160 0.00 90-150 5111.87 31.9 38.4 8 39 27 19 14 36 25 18 13 21 15 11 17 12 9 14 10 7 5

160-170 0.00 90-180 5111.87 31.9 38.5 9 36 24 17 12 33 22 16 11 19 13 9 16 11 8 13 9 6 4

170-180 0.00 0-180 13284.37 83.0 100.0 10 33 22 15 11 31 20 14 10 17 12 8 15 10 7 12 8 5 4

Zone Lumens Total Luminaire Effieciency = 73.2%

REPORT NUMBER: ML15LST0-10 219.96 CIE Type Direct10-20 683.41


Lamps: 150 W High Pressure Sodium with Standard Dome Reflector*20-30 1267.92




60-70 2328.33 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0



90-100 1.23 0-30 2171.29 13.6 18.5 2 70 63 58 53 68 62 57 52 59 55 51 57 53 50 55 52 49 47

100-110 0.00 0-40 3784.97 23.7 32.3 3 63 54 48 42 61 53 47 42 51 46 41 49 44 40 47 43 40 38

110-120 0.00 0-60 8086.62 50.5 69.1 4 57 47 40 35 55 46 39 34 44 38 34 42 37 33 41 36 33 31

120-130 0.00 0-90 11708.37 73.2 100.0 5 52 41 34 29 50 41 34 29 39 33 28 37 32 28 36 31 28 26

130-140 0.00 90-120 1.23 0.0 0.0 6 48 37 30 24 46 36 29 24 35 29 24 33 28 24 32 27 24 22

140-150 0.00 90-130 1.23 0.0 0.0 7 44 33 26 21 42 32 26 21 31 25 21 30 25 21 29 24 20 19

150-160 0.00 90-150 1.23 0.0 0.0 8 41 30 23 18 39 29 23 18 28 22 18 27 22 18 26 22 18 16

160-170 0.00 90-180 1.23 0.0 0.0 9 38 27 21 16 37 27 20 16 26 20 16 25 20 16 24 19 16 14

170-180 0.00 0-180 11709.6 73.2 100.0 10 35 25 19 15 34 24 18 14 24 18 14 23 18 14 22 18 14 13


PAGE 20


F1-20

F


REPORT NUMBER: ML15LAN0-10 168.01 CIE Type Direct10-20 536.92


Lamps: 150 W High Pressure Sodium with 30 Angle Dome Reflector*20-30 972.38




60-70 1586.98 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0



90-100 461.94 0-30 1677.30 10.5 15.3 2 63 56 50 45 60 54 49 44 51 46 42 48 44 41 45 42 39 37

100-110 127.24 0-40 3020.29 18.9 27.6 3 56 48 41 36 54 46 40 35 44 38 34 41 37 33 39 35 32 30

110-120 27.54 0-60 6367.25 39.8 58.2 4 51 42 35 29 49 40 34 29 38 32 28 36 31 27 34 30 26 24

120-130 4.31 0-90 10319.70 64.5 94.3 5 47 37 30 24 45 36 29 24 34 28 23 32 27 23 30 26 22 20

130-140 2.68 90-120 616.71 3.9 5.6 6 43 33 26 21 41 32 25 20 30 24 20 28 23 19 27 22 19 17

140-150 0.00 90-130 621.02 3.9 5.7 7 39 29 23 18 38 28 22 18 27 21 17 26 21 17 24 20 16 15

150-160 0.00 90-150 623.70 3.9 5.7 8 37 26 20 16 35 26 20 15 24 19 15 23 18 15 22 18 14 13

160-170 0.00 90-180 623.70 3.9 5.7 9 34 24 18 14 33 23 18 14 22 17 13 21 17 13 20 16 13 11

170-180 0.00 0-180 10943.41 68.4 100.0 10 32 22 16 12 31 22 16 12 21 15 12 20 15 12 19 15 11 10


REPORT NUMBER: ML15LJ50-10 16.51 CIE Type Semi-Direct10-20 135.03


Lamps: 150 W High Pressure Sodium with 8 Prismatic Glass Refracter NEMA Type V*20-30 274.24




60-70 3137.76 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0



90-100 411.16 0-30 425.77 2.7 3.4 2 66 56 49 42 62 54 47 41 49 43 38 44 39 35 40 36 32 29

100-110 632.32 0-40 889.22 5.6 7.2 3 58 46 38 31 54 44 36 30 40 33 27 36 30 25 32 27 23 21

110-120 448.30 0-60 3703.50 23.1 29.8 4 51 39 30 23 48 37 29 22 33 26 21 30 24 19 27 22 17 15

120-130 293.08 0-90 10408.50 65.1 83.8 5 46 34 25 18 43 32 24 18 29 22 16 26 20 15 23 18 13 11

130-140 154.61 90-120 1491.78 9.3 12.0 6 42 29 21 15 40 28 20 14 25 18 13 22 16 12 20 15 11 8

140-150 59.30 90-130 1784.86 11.2 14.4 7 39 26 18 12 36 25 17 12 22 15 11 20 14 10 18 13 9 7

150-160 9.99 90-150 1998.77 12.5 14.4 8 36 23 15 10 33 22 15 10 20 13 9 18 12 8 16 11 7 5

160-170 0.49 90-180 2009.26 12.6 16.2 9 33 21 14 9 31 20 13 8 18 12 8 16 11 7 15 10 6 4

170-180 0.00 0-180 12417.76 77.6 100.0 10 31 19 12 8 29 18 12 7 17 11 7 15 10 6 13 9 5 4

Mercmaster III Low ProfilePhotometric Data150-Watt High Pressure Sodium

* Photometric data is based on a fixture with a 150-watt clear High Pressure Sodium lamp (16,000 lumen). For candlepower values of fixtures with other HPS lamps, use the following multipliers: for a 100 W (9,500 lumen) HPS lamp 0.594; for a 70 W (6,400 lumen) HPS lamp 0.40; for a 50 W (4,000 lumen) HPS lamp 0.25. For candlepower values of fixture with guard, multiply by 0.95.



PAGE 21

F1-21F

* Photometric data is based on a fixture with a 100-watt clear Metal Halide lamp (8,500 lumen). For candlepower values of fixtures with other MH lamps, use the following multipliers: for a 70 W (5600 lumen) MH lamp 0.66; for a 50 W (3400 lumen) MH lamp 0.40. For Pulse Start Metal Ha-lide, use the following: for a 150 W (10,500 lumen) PSMH lamp 1.24; for a 175 W (17,500 lumen) PSMH lamp 2.06. For candlepower values of fix-ture with guard, multiply by 0.95.

Mercmaster III Low ProfilePhotometric Data100-Watt Metal Halide

Zone Lumens Total Luminaire Efficiency = 85.7%

REPORT NUMBER: ML10HG0-10 21.19 CIE Type Semi-Direct10-20 93.55


Lamps: 100 W Metal Halide with Globe only*

20-30 201.68




60-70 732.34 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0



90-100 870.80 0-30 316.42 4.1 4.7 2 71 62 54 48 66 57 50 45 49 43 39 41 37 33 34 31 28 24

100-110 809.33 0-40 608.33 7.8 9.1 3 64 52 44 37 59 49 41 35 41 35 30 35 30 26 29 25 21 18

110-120 643.44 0-60 1769.13 22.7 26.5 4 57 45 37 30 53 42 34 28 36 29 24 30 25 20 25 20 17 14

120-130 139.00 0-90 4221.46 54.1 63.2 5 52 40 31 25 48 37 29 23 31 25 20 26 21 17 21 17 14 11

130-140 0.71 90-120 2323.56 29.8 34.8 6 48 35 27 21 44 33 25 19 28 21 17 23 18 14 19 15 11 9

140-150 0.00 90-130 2462.56 31.6 36.8 7 44 31 23 17 40 29 22 16 25 19 14 21 16 12 17 13 10 7

150-160 0.00 90-150 2463.27 31.6 36.8 8 41 28 20 15 37 26 19 14 22 16 12 19 14 10 16 11 8 6

160-170 0.00 90-180 2463.27 31.6 36.8 9 38 26 18 13 35 24 17 12 20 15 11 17 12 9 14 10 7 5

170-180 0.00 0-180 6684.73 85.7 100.0 10 35 23 16 12 32 22 15 11 19 13 9 16 11 8 13 9 6 5


REPORT NUMBER: ML10HST0-10 116.29 CIE Type Direct10-20 371.61


Lamps: 100 W Metal Halide with Standard Dome Reflector*20-30 692.88




60-70 1134.19 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0



90-100 0.82 0-30 1180.78 15.1 20.0 2 73 66 61 56 71 65 60 55 62 58 54 60 56 53 57 54 51 50

100-110 0.00 0-40 2002.50 25.7 33.9 3 66 57 50 45 64 56 50 45 54 48 44 51 47 43 49 46 42 40

110-120 0.00 0-60 4221.11 54.1 71.4 4 60 50 43 37 58 49 42 37 47 41 36 45 40 36 43 39 35 33

120-130 0.00 0-90 5909.17 75.8 100.0 5 54 44 36 31 53 43 36 31 41 35 30 40 34 30 38 33 30 28

130-140 0.00 90-120 0.82 0.0 0.0 6 50 39 32 26 48 38 31 26 37 31 26 35 30 26 34 29 25 24

140-150 0.00 90-130 0.82 0.0 0.0 7 46 35 28 23 45 34 27 23 33 27 22 32 26 22 31 26 22 20

150-160 0.00 90-150 0.82 0.0 0.0 8 43 32 25 20 41 31 24 20 30 24 20 29 24 20 28 23 19 18

160-170 0.00 90-180 0.82 0.0 0.0 9 40 29 22 18 38 28 22 18 27 22 17 27 21 17 36 21 17 16

170-180 0.00 0-180 5910.00 75.8 100.0 10 37 26 20 16 36 26 20 16 25 20 16 24 19 16 24 19 15 14


PAGE 22


F1-22

F

* Photometric data is based on a fixture with a 100-watt clear Metal Halide lamp (8,500 lumen). For candlepower values of fixtures with other MH lamps, use the following multipliers: for a 70 W (5600 lumen) MH lamp 0.66; for a 50 W (3400 lumen) MH lamp 0.40. For Pulse Start Metal Ha-lide, use the following: for a 150 W (10,500 lumen) PSMH lamp 1.24; for a 175 W (17,500 lumen) PSMH lamp 2.06. For candlepower values of fix-ture with guard, multiply by 0.95.

Mercmaster III Low ProfilePhotometric Data100-Watt Metal Halide


REPORT NUMBER: ML10HAN0-10 91.83 CIE Type Direct10-20 301.65


Lamps: 100 W Metal Halide with 30 Angle Dome Reflector*20-30 543.23




60-70 7753.51 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0



90-100 200.90 0-30 936.72 12.0 16.8 2 66 59 53 48 64 57 51 47 54 49 45 51 47 43 48 45 42 40

100-110 62.89 0-40 1639.74 21.0 29.5 3 59 51 44 38 57 49 43 38 46 41 36 44 39 35 41 37 34 32

110-120 14.42 0-60 3367.18 43.2 60.6 4 54 44 37 31 52 43 36 31 40 35 30 38 33 29 36 32 28 27

120-130 1.07 0-90 5281.39 67.7 95.0 5 49 39 32 26 47 38 31 26 36 30 25 34 29 25 32 28 24 22

130-140 0.00 90-120 278.21 3.6 5.0 6 45 35 28 23 43 34 27 22 32 26 22 30 25 21 29 24 21 19

140-150 0.00 90-130 279.28 3.6 5.0 7 42 31 24 20 40 30 24 19 29 23 19 27 22 18 26 22 18 16

150-160 0.00 90-150 279.28 3.6 5.0 8 39 28 22 17 37 28 21 17 26 21 17 25 20 16 24 19 16 14

160-170 0.00 90-180 279.28 3.6 5.0 9 36 26 19 15 35 25 19 15 24 19 15 23 18 14 22 17 14 13

170-180 0.00 0-180 5560.68 71.3 100.0 10 34 24 18 14 32 23 17 13 22 17 13 21 16 13 20 16 13 11


REPORT NUMBER: ML10HJ50-10 9.17 CIE Type Semi-Direct10-20 75.43


Lamps: 100 W Metal Halide with 8 Prismatic Glass Refracter NEMA Type V*20-30 154.76




60-70 1665.76 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0



90-100 177.44 0-30 239.35 3.1 4.0 2 67 58 51 45 64 56 49 44 51 46 41 47 42 38 43 39 36 33

100-110 288.25 0-40 505.69 6.5 8.5 3 59 48 40 34 56 46 39 32 42 36 30 38 33 28 34 30 26 24

110-120 208.52 0-60 2293.81 29.4 38.4 4 52 41 32 26 49 39 31 25 35 28 23 32 26 21 29 24 20 18

120-130 128.19 0-90 5102.58 65.4 85.4 5 47 35 26 20 44 33 25 19 30 23 18 27 21 17 25 20 15 13

130-140 56.80 90-120 674.20 8.6 11.3 6 43 30 22 16 40 29 21 15 26 19 14 24 18 13 21 16 12 10

140-150 14.94 90-130 802.38 10.3 13.4 7 39 27 19 13 37 25 18 13 23 16 12 21 15 11 19 14 10 8

150-160 0.10 90-150 874.12 11.2 13.4 8 36 24 16 11 34 23 15 10 21 14 10 19 13 9 17 12 8 6

160-170 0.00 90-180 874.22 11.2 14.6 9 33 21 14 9 31 20 14 9 19 12 8 17 11 8 15 10 7 5

170-180 0.00 0-180 5976.80 76.6 100.0 10 31 19 12 8 29 19 12 8 17 11 7 15 10 6 14 9 6 4



PAGE 23

F1-23F

Mercmaster III HID 50-250 WEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsHigh Pressure Sodium, Metal Halide and Pulse Start Metal Halide. Listed for simultaneous exposure to combustible dusts and flammable gases or vapors.

Applications Enclosed and gasketed fixtures

suitable for use in marine and wet locations and in a wide range of industrial, chemical processing and other areas where flammable gases and vapors or combustible dusts are present under conditions defined by NEC Class I, Div. 2; Class II, Div. 1 and 2; and Class III. The method of protection for the Zone 2 Mercmaster is Restricted Breathing and Restricted Breathing/Nonsparking.

Suitability includes listing for use where there may be simultaneous exposure to combustible dusts and flammable gases and vapors. See list-ing pages for compliance data on spe-cific fixture component combinations.

Fixtures are also well suited for use in non-hazardous areas where severe weather conditions, excessive moisture, dirt, dust, corrosive atmo-spheres or high ambient tempera-tures are encountered. 18% cooler operation allows use in ambient tem-peratures up to 65 C depending on fixture component combinations.

Typical applications include pulp and paper mills, processing plants, chem-ical plants, oil refineries, foundries, manufacturing plants, storage areas and marine applications. Fixtures have NEMA 4X listing.

Features Modular design allows scores of

fixture component combinations to meet installation and lighting needs. Many most-used combinations are offered prewired and assembled, complete with lamp, packaged in a single carton and ready to install.

Mogul lamp types and wattages: HPS 50W-150WMH 100W-250WPSMH 175W-200W

Choice of heat-resistant prismatic glass refractors (NEMA distributions I, III and V), or heat-resistant prismatic glass globes for hazardous area fix-tures. Colored and clear polycarbonate globes and Tuff-skin coated glass globes are available but are NOT approved for use in classified areas.

Tuff-skin is a registered trademark of Thomas Manufacturing Corp., Parkton, Maryland.

Pendant MountFixture with

Prismatic GlassRefractor

Pendant Fixturewith Cone Hood and

Prismatic GlassGlobe and Guard

Straight Stanchion-Mount Fixture with Prismatic

Glass Refractor and Guard

Ceiling Mount Fixture with Prismatic Glass

Globe, Guard and Polyester 30 Angle

Reflector

Fixtures with these globes do NOT comply with code requirements, and should be used in non-classified areas only. Globes and refractors thread directly into ballast housing.

Mounting hoods include cone-shaped pendant hood, standard pendant, flexible pendant, ceiling and wall pendants (tapped for 3/4

or 1 NPT), 25 angle stanchion, and 90 (straight) stanchion (both tapped for 1-1/4 or 1-1/2 NPT).

Cone hood fixtures for pendant mounting shed dust, dirt and combustible fibers. Cone hood inhibits build-up that insulates fixture and slows heat transfer, and provides increased surface area for more effective heat dissipation.


PAGE 24


F1-24

F

Reflector choice includes standard dome and 30 angle types, both made of fiberglass-reinforced white polyester. Highly resistant to unusu-ally corrosive applications. Reflectors are vented for cooler, dirt-free opera-tion and maintained lumen output. They secure to ballast housing with stainless steel screws threading into stainless steel inserts.

For high corrosion resistance, fix-ture housing, mounting hoods and guards are copper-free cast alumi-num with baked epoxy finish, elec-trostatically applied for uniformity. All exposed hardware is stainless steel.

Hinge has high lip for added safety during installation and servicing. Hinge and bolt construction assures 360 compression at all points on ballast housing gasket for positive sealing. Swing-away design of cap-tive bolt and nut simplifies servicing.

Body gaskets and globe gaskets are high-temperature silicone rubber.

Capacitors are non-PCB type, ther-mally isolated from ballast.

Mogul base porcelain socket with nickel-plated contacts has 200 C welded leads, prewired to the bal-last. Assures trouble-free operation in installations where high ambient temperatures are encountered.

HPS ballasts are High Power Factor (min. P.F. 90%). 50 W HPS fixtures have dual-tap (120 V or 277 V) bal-last. All other fixtures have multi-tap ballast (120 V, 208 V, 240 V or 277 V) or 480 V ballast. Ballasts are Class H insulated.

All Mercmaster III mounting hoods have provision for easy field installa-tion of fuses in fixtures (see fuse kit listings in this catalog section).

For electrical protection, a ground wire is provided on each Mercmaster to bond hood and ballast housing.

The AEx nA nR Mercmaster III fix-ture is factory sealed and prevents vapors and gases from entering the globe chamber. There are no seals or putty required.

The AEx nR Mercmaster III fixture requires all wiring entries to be sealed.

Standard Materials Mounting hoods, ballast bodies and

guards: copper-free cast aluminum (less than 4/10 of 1%).

Exposed hardware: stainless steel; latch assemblies have stainless steel bolt and captive nut; reflectors and guards attach with strainless steel screws threading into stainless steel inserts.

Reflectors: fiberglass-reinforced white polyester.

Globes: heat-resistant prismatic glass. Refractors: heat-resistant prismatic

glass.

Standard Finishes Mounting hoods, ballast bodies,

guards: epoxy powder coat finish, electrostatically applied for com-plete, uniform surface protection.

Reflectors: white polyester finish.Options AEx nA nR fixtures are available with

a Class I, Zone 2 rating. Add suffix -Z2.

AEx nR fixtures are available with a Class I, Zone 2 rating. Add suffix -ZB.

Fuses can be field-installed on Mercmaster III fixtures. Kits include fuse block, wire connectors and screws for attaching to mounting hood. Fixtures with fuses do not comply with Marine Type Electric Fixtures Outside Type (Salt Water) requirements for marine listing. See page F1-39 for fuse kits.

Hot Restrike will restrike HPS lamp immediately when power is restored after a momentary power interrup-tion. Add suffix -R.

Smart Hot Restrike will immediately restrike HPS lamp when power is restored after a momentary power interruption. The smart function removes the hot restrike ignitor from the circuit if the lamp burns out or is removed from the socket.

Eliminates starter failures caused by prolonged operation with cycling or failing lamps. Add suffix -SR.

Smart Starter (for HPS fixtures only) incorporates a 1-1/2-minute timer and performs as a conven-tional starter to normally start lamp. Removes itself from circuit if lamp burns out or is removed from sock-et. Eliminates starter failures caused by prolonged operation with cycling or failing lamps and simplifies find-ing their location, reducing mainte-nance and repair costs. Available for all HPS fixtures. Add suffix -S.

Optional photocell for all fixtures except cone and ceiling mount pro-vides automatic on-off control.

Quartz Auxiliary comes to full brightness immediately and remains lit until the HID lamp attains 60-70% of full illumination. Quartz Auxiliary supplied with relay switch and sock-et to accept 120 V quartz double contact bayonet base lamp (not included). Add suffix -E to fixture catalog number.

Classified area photo controls are also available (see page F1-12 and F1-136).

Compliances* UL Listed for Simultaneous Expo-

sure Class I, Div. 2 and Class II, Div. 1 and 2

UL Standards 1598A, Marine Type Electric Fixtures Outside Type (Salt Water) and 844

UL 2279 NEMA 4X; IP66 Class I, Div. 2, Groups A,B,C,D Class I, Zone 2 AEx nA nR IIC Class I, Zone 2 AEx nR IIC Class II, Div. 1 and 2, Groups E,F,G Class III

* Compliance data varies for specific fixtures. Consult Appleton regarding suitability of specific fixtures for a particular application.

Fixtures equipped with a quartz auxiliary lamp do not comply with UL requirements and are not suitable for use in classified locations.

Mercmaster III HID 50-250 WEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsHigh Pressure Sodium, Metal Halide and Pulse Start Metal Halide. Listed for simultaneous exposure to combustible dusts and flammable gases or vapors.



PAGE 25

F1-25F

Mercmaster III HID 50-250 WEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsHigh Pressure Sodium, Metal Halide and Pulse Start Metal Halide.

CATALOG NUMBERING GUIDE FOR MERCMASTER III 250 LUMINAIRES KP A L 70 10 J5 G MT F Z2

SERIES:KP - Mercmaster III-250

GUARD OPTION:Blank - No Guard G - Guard

MOUNTING: A - Pendant (Rigid Mounting) C - Ceiling F - Pendant (Flexible Mounting) CH - Pendant Cone ST - 90 Stanchion S - 25 Stanchion WB - Wall

OPTIC OPTIONS: Blank - Glass Globe J1 - NEMA I glass refractor J3 - NEMA III glass refractor J5 - NEMA V glass refractor G3 - Large glass globe

WATTAGE: 50 - 50 W HPS 70 - 70 W HPS 10 - 100 W HPS, MH 15 - 150 W HPS 17 - 175 W MH, PSMH 20 - 200 W PSMH 25 - 250 W MH

LAMP TYPE: H - Metal Halide L - High Pressure Sodium P - Pulse Start Metal Halide

OPTIONS:F - Fuse (specify voltage)R - Hot Restrike (50-150 W HPS Only)S - Smart Starter (50-150 W HPS Only)K - Kynar CoatingE - Emergency Quartz

SUFFIX: Z2 - Zone 2 suffix for Non-Sparking/ Restricted Breathing (AEx nA nR rating) ZB - Zone 2 suffix for Restricted Breathing (AEx nR rating)

HUB SIZE: 75 - 3/4" NPT 10 - 1" NPT 125 - 1-1/4" NPT stanchion150 - 1-1/2" NPT stanchion

Ordering Information: Order using catalog numbering guide below or select catalog number from tables on following pages.

* Voltages shown are limited to specific combinations; refer to page F1-39.Reflectors are ordered separately see accessories page.

VOLTAGE*:MT - 120/208/240/277 V, 60 Hz

5MT - 120/208/240/277/480 V, 60 HzFM - 127/220 V, 60 HzAM - 127/220 V, 60 HzFA - 220 V, 60 Hz48 - 480 V, 60 Hz

GP - 120/220/240 V, 50 HzXQ - 120/230 V, 50 HzGK - 220/240 V, 50 Hz


PAGE 26


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F

Mercmaster III HID 50-250 WEmergency Lighting Accessories

Quartz Emergency Light for Metal Halide or High Pressure Sodium Fixtures*Mercmaster fixtures for or metal halide and high pressure sodium lamps can be supplied with a socket to accept a 150 W or 250 W, 120 V quartz lamp. This D.C. bayonet base socket is in addition to the standard lamp socket. In the event of a momentary power interruption, the quartz lamp is automatically switched on. The single ended quartz lamp remains energized until the HID restrikes and reaches about 60% output.The quartz emergency lamp socket is wired to a 120 V tap on the ballast and is therefore independent of the lighting fixture voltage. No special field wiring is necessary.

CatalogDescription Suffix

For fixture volts of 120, 208, 240 or 277 . . . . . . . . . . . . . . . . . . . . . . . -MTEFor fixture volts of 480 . . . . . . . . . . . . . . . . . -48E (MMIII) or -480E (MMII)(250 W metal halide fixture suitable for a maximum of 150 W quartz only)

*NOTE: Fixtures equipped with quartz emergency light do not comply with UL requirements and are not suitable for use in classified locations.

HPS Smart Hot Restrike Accessory for HPS FixturesMercmaster fixtures for high pressure sodium lamps can be supplied with a special ignitor (starter board). It instantly restrikes a hot high pressure sodium lamp when a momentary power interruption occurs. This special ignitor, supplied in place of the standard ignitor, is a potted solid state device, totally factory installed. It is not suitable for field installation.The hot lamp restart option provides instant restart of 50, 70, 100 and 150 W HPS lamps after power outages of up to 10 seconds. The lamps restrike instantly at almost full lumens. For power interruptions of up to 30 seconds, the restart of the high pressure sodium lamp is also instant but at less than full lumens. The hot lamp restart accessory does not accelerate cold lamp start up or starting where the power outage is of a duration which has allowed the HPS lamp to cool.Additional Advantages of the Smart Hot Restrike:

Protects against self destruction in the event of failed, missing or broken lamps, or socket or lead wire failure.

Prevents End of Life lamps from continuous cycling over long periods of time. Remains unaffected by stray voltages, moderate overvoltages, as well as under-

voltage conditions.

Drops into the background during normal lamp operation with exceptionally low insertion loss.

Fully encapsulated construction assures electrical integrity and mechanical vibra-tion protection.

U.L. recognized component.

CatalogDescription Suffix

For fixture watts of 50, 70, 100 or 150 (HPS only) . . . . . . . . . . . . . . . . -SR

Encapsulated HPS Smart Hot Restrike Ignition Accessory



PAGE 27

F1-27F

Mercmaster III HID 50-250 WIllustrated Features: Enclosed and Gasketed Fixtures for Hazardous and Adverse Locations

High Temperature SocketMogul base high-temperature porcelain socket for 50W thru 250W HID lamps.

Aluminum Inner ReflectorSolid aluminum inner reflector improves photometric efficiency.

Stainless Steel Latch AssemblyCaptive, stainless steel latch assembly bolt and nut closes securely, resists attack of corro-sive atmospheres. Swing-away design simplifies servicing.

Rugged, Vented ReflectorsReflectors are thick, tough fiberglass-reinforced white polyester, vented for cooler operation. Quickly attach with stainless steel screws provided.

PhotocellAvailable for all fixtures except cone and ceiling mount. Installs through knock-out in mounting hood. Provides continuous ON-OFF dusk-to-dawn control.

Electrical ProtectionGround wire provided to bond mounting hood to ballast housing.

Cone Hood for Cooler OperationSloped surface sheds insulating dust, dirt and combustible fibers. Provides cleaner, larger surface area for better heat dissipation.

Threaded Stainless Steel Inserts for ScrewsBallast bodies have stainless steel threaded inserts to receive stainless steel screws for reflector and guard. Prevents freezing, allowing guards and reflectors to be easily removed and replaced at any time, without damage to the housing.

Epoxy FinishGasketed ballast housing, hoods and guards are cooper-free aluminum with epoxy powder coat finish.

Ballast Assembly (Zone 2)Utilizing non-sparking components avoiding the ignition of gases or vapors that may be present (nA).

Hood/Ballast GasketSilicone rubber gasket seals out mois-ture, dirt and dust. Stays flexible, with-stands high temperatures. Closure design assures uniform gasket compression.

Safety High HingeProvides extra protec-tion against accidental ballast housing disen-gagement during instal-lation or maintenance.

Heat-Resistant Globes and RefractorsPrismatic glass globes and refractors are heat-resistant. They thread directly into the ballast housing and seal against a high-temperature silicone rubber gasket.

Fuses Mount to Hood BossesTwo screws secure fuse kit to mounting boss in any Mercmaster mounting hood.

Globe Chamber (Zone 2)Completely sealed from the ballast housing and outside vapors/air (nR). Terminal Blocks (Zone 2)

A seven-point terminal block is provided to facilitate wiring. Terminal block accom-modates wire size ranging from #8 to #24 AWG.


PAGE 28


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F

Mercmaster III HID 50-250 WThermal Performance: Class I, Div. 2; Class II, Div. 1; and Simultaeous Exposure to hazardous conditions of both classificationsTemperature Identification Numbers of Mercmaster III fixtures

In compliance with the 1999 National Electrical Code, Mercmaster III fixtures are listed for Simultaneous Exposure

to combinations of Class I, Div. 2 and Class II, Div. 1 hazardous conditions. The larger housing results in cooler

operation and provides an expanded range of T numbers as indicated in the following table.

T Numbers Represent the Maximum Lamp Temperature for Class I, Div. 2 Locations and Maximum Surface Temperature Under Dust Blanket for Class II, Div. 1 Locations.

T Numbers for Mercmaster III Fixtures

Lamp Supply Wire

Temp. (C)

Ambient Temp.(C)

Class I, Div. 2Class II, Div. 1

Groups E, F and GSimultaneous Exposure

Class I, Div.2 / Class II, Div. 1


ReflectorG3

Globe8

Refractor GlobeGlobe &

ReflectorG3

Globe8

Refractor GlobeGlobe &

ReflectorG3

Globe8

Refractor

60 40 T3C T3B T3C T4A T4 T6 T3A T3 T3C

50 HPS 75 55 T3A T3A T3A T4 T3B T5 T3 T3 T3A

75 65 T3A T3 T3A T3C T3C T4A T2D T2D T3

75 40 T3B T3A T3C T4 T3C T6 T3 T3 T3A

70 HPS 90 55 T3A T3A T3B T3C T3C T5 T2D T2D T3

90 65 T3 T3A T3A T3C T3B T4A T2C T2C T3

90 40 T2D T2D T3 T3 T3A* T3*

100 HPS 90 40 T3B T4A T4A T2B T2B T2C T2C

90 55 T2D T2D T3 T3 T4 T4 T2B T2B

90 65 T2D T2D T2D T2D

90 40 T2B T2B T2C T3C T2 T2B

150 HPS 90 40 T3*

90 55 T2B T2A T2B

90 40 T3 T3 T3 T3C T2B

100 MH 90 55 T3 T3 T3 T3C T2A

90 65 T2D T2D T2D T3C

90 40 T2B T2B T2B T3C T2B

175 MH 90 55 T2A T2A T2B T3C T2A

110 65 T2A T2 T2B

250 MH 90 40 325 325 T2 T3B 325

90 40 T2B T2B T2B T3C T2B

175 PSMH 90 55 T2A T2A T2B T3C T2A

90 65 T2A T2 T2B

200 PSMH 90 40 T2B 325 T2 T3B 325

90 55 T2B

T Number T1 350 325 T2 T2A T2B T2C T2D T3 T3A T3B T3C T4 T4A T5 T6

Temp. Range

(C)351-450 326-350 301-325 281-300 261-280 231-260 216-230 201-215 181-200 166-180 161-165 136-160 121-135 101-120 86-100 85

* T numbers are for Groups E and F only.



PAGE 29

F1-29F

Mercmaster III HID 50-250 WThermal Performance: Class I, Zone 2, AEx nA nR IIC; Class 1 Zone 2, AEx nR IIC; IP66; and NEMA 4XTemperature Identification Numbers of Mercmaster III Fixtures

Operating Temperatures: T Numbers for Zone 2 Mercmaster III FixturesLamp Supply

WireTemp.

C

Ambient Temp.

C

Class I, Zone 2 AEx nA nR IIC Class I, Zone 2 AEx nR IIC


ReflectorG3/Refractor Globe

Globe &Reflector

G3/Refractor

50 HPS

75 40 T4 T4 T6 T4 T4 T6

90 55 T4 T3 T5 T4 T3 T5

90 65 T3 T3 T4 T3 T3 T4

70 HPS

75 40 T4 T4 T4 T6 T5 T6

90 55 T4 T4 T4 T5 T4 T5

90 65 T4 T4 T3 T4 T4 T5

100 HPS

90 40 T4 T4 T4 T5 T4 T6

90 55 T4 T4 T3 T4 T4 T5

90 65 T4 T4 T3 T4 T4 T4

150 HPS

90 40 T3 T3 T3 T4 T4 T5

90 55 T3 T3 T3 T4 T4 T4

105 65 T3 T3 T3 T4 T3 T4

100 MH

90 40 T4 T4 T3 T5 T4 T6

90 55 T4 T4 T3 T4 T4 T5

90 65 T3 T3 T3 T4 T3 T4

175 MH

90 40 T3 T3 T4 T3 T3 T4

125 55 T3 T3 T3 T3 T3 T4

125 65 T3 T3 T3 T3 T3 T4

250 MH 90 40 T3 T3 T3 T3 T3 T3

175 PSMH

90 40 T3 T3 T3 T3 T3 T4

90 55 T3 T3 T3 T3 T3 T4

105 65 T3 T3 T3 T3 T3 T4

200 PSMH

90 40 T3 T3 T3 T3 T3 T4

105 55 T3 T3 T3 T3 T3 T4

105 65 T3 T3 T3 T3 T3 T4* For use with catalog number KR2-ST and KR2-AN refl ectors

The T number is established by separately determining the maximum temperature of the globe surface and ballast compartment. The hotter of the two is taken to determine the T number for the overall fi xture.

T Numbers Represent the Maximum Surface Temperature for Luminaries with AEx nA nR or AEx nR only rating

T Number T1 T2 T3 T4 T5 T6

Temp. Range (C) 301-450 201-300 136-200 101-135 86-100 85


PAGE 30


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F

Mercmaster III HID 50-250 WClassified Area Suitability: Class I, Div. 2; Class II, Div. 1; and Simultaeous Exposure to hazardous conditions of both classificationsMaximum Temperatures in C Obtained from Tests in a 40 C Ambient, Vertical Position, Lamp Base Up, as per NEC.

Fixture Selection Guide* Indicates atmosphere for which fixture is suitable Denotes fixture with Globe Only. Denotes fixture with Globe and Reflector. Denotes fixture with 8 Refractor / G3 Globe

Group D atmospheres continued to next page. Not Available. See next page for additional notes

Class I, Div. 2 ChemicalIgnition

C

Min. Fixt. T No. for Chemical

HPS (Watts) MH (Watts) PSMH (Watts)

50 70 100 150 100 175 250 175 200

Group A Atmospheres

acetylene 305 T2 Group B Atmospheres

acrolein (inhibited) 220 T2D arsine NAbutadiene 420 350 ethylene oxide 429 350 hydrogen 500 T1 propylene oxide 449 350 propylnitrate 175 T3B Group C Atmospheres

acetaldehyde 175 T3B allyl alcohol 378 350 n-butyraldehyde 218 T2D carbon monoxide 609 T1 crotonaldehyde 232 T2C cyclopropane 498 T1 diethyl ether (ethyl ether) 160 T3C diethylamine 312 T2 ethylene 450 T1 ethylenimine 320 T2 ethly mercaptan 300 T2 ethyl sulfi de NAhydrogen cyanide 538 T1 hydrogen sulfi de 260 T2B morpholine 310 T2 2-nitropropane 428 350 tetrahydrofuran 321 T2 unsymmetrical dimethyl hydrazine 249 T2C Group D Atmospheres

acetic acid (glacial) 464 T1 acetone 465 T1 acrylonitrile 481 T1 ammonia 651 T1 benzene 498 T1 butane 287 T2A 1-butanol (butyl alcohol) 343 325 2-butanol (secondary butyl alcohol) 405 350



PAGE 31

F1-31F

Fixture Selection Guide* Indicates atmosphere for which fixture is suitable Denotes fixture with Globe Only. Denotes fixture with Globe and Reflector. Denotes fixture with 8 Refractor / G3 Globe

Continued from preceding page

* Where no fixture is indicated suitable for the specific chemical, see catalog section G1. A saturated hydrocarbon mixture. Also known by synonyms benzine, ligroin, petroleum, ether and naptha. Ignition temperatures shown should be regarded as approximations only. Per NFPA Bulletin 325M, ignition temperatures may vary according to such factors as

vapor/air mixture, size and space where ignition may occur, rate and duration of heating, oxygen concentration and other materials present.This classified area suitability chart is based on NEC requirements and Appleton and UL testing. However, the ultimate decision on suitability of these fixtures for classified areas depends solely on the judgement of the owner, insurance company, inspector and/or authority having jurisdiction.

Class I, Div. 2 ChemicalIgnition

C

Min. Fixt. T No. for Chemical


50 70 100 150 100 175 250 175 200

Group D Atmospheres

n-butyl acetate 425 350 isobutyl acetate 421 350 sec-butyl alcohol 343 325 di-isobutylene 391 350 ethane 472 T1 ethanol (ethyl alcohol) 363 350 ethyl acetate 426 350 ethylene diamine (anhydrous) 385 350 ethylene dichloride 413 350 gasoline (56-60 octane) 280 T2A heptanes 204 T3 hexanes 223 T2D isoprene 395 350 isopropyl ether 443 350 mesityl oxide 344 325 methane (natural gas) 537 T1 methanol (methyl alcohol) 385 350 3-methyl-l-butanol (isoamyl alcohol) 350 350 methyl ethyl ketone 404 350 methyl isobutyl ketone 448 350 2-methyl-1-propanol (isobutyl alcohol) 415 350 2-methyl-1-propanol (tertiary butyl alcohol) 478 T1 petroleum naphtha 288 T2A pyridine 482 T1 octanes 206 T3 pentanes 260 T2B 1-pentanol (amyl alcohol) 300 T2 propane 432 350 1-propanol (propyl alcohol) 412 350 2-propanol (isopropyl alcohol) 399 350 propylene 455 T1 styrene 490 T1 toluene 480 T1 vinyl acetate 402 350 vinyl chloride 472 T1 xylenes (o-xylene) 463 T1

Mercmaster III HID 50-250 WClassified Area Suitability: Class I, Div. 2; Class II, Div. 1; and Simultaeous Exposure to hazardous conditions of both classificationsMaximum Temperatures in C Obtained from Tests in a 40 C Ambient, Vertical Position, Lamp Base Up, as per NEC.


PAGE 32


F1-32

F

Mercmaster III HID 50-250 WClassified Area Suitability: Class I, Zone 2, AEx nA nR IIC; Class 1 Zone 2, AEx nR IIC; IP66; and NEMA 4XMaximum Temperatures in C Obtained from Tests in a 40C Ambient, Vertical Position, Lamp Base Up.

Fixture Selection Guide* Indicates atmosphere for which fixture is suitable Denotes fixture with Globe and Reflector. Denotes fixture with 8 Refractor.

ChemicalIgnition

C

Min. Fixt T No. for Chemical


50 70 100 150 100 175 250 175 200

Group IIC

acetylene 305 T2

acetylene 300 T2

hydrogen 500 T1

Group IIB

ethylene 490 T1

butadiene 1.3 425 T2

carbon monoxide coke oven gas 560 T1

diethyl ether (ethyl ether) 160 T4

ethylene 450 T1

ethylenimine ethylene oxide 425 T2

Group IIA

acetone 465 T1

amyl acetate 375 T2

ammonia 651 T1

benzene 498 T1

butane 287 T3

1-butanol (butyl alcohol) 343 T2

n-butyl acetate cyclohexane 260 T3

ethyl methyl ketone 515 T1

ethanol (ethyl alcohol) 363 T2

ethyl acetate 426 T1

heptanes 204 T3

hexanes 223 T3

isoprene isobutanol 430 T2

mesityl oxide methyl acetate 500 T1

methanol (methyl alcohol) 385 T2

n-propyl acetate 500 T1

n-butul acetate 420 T2

pentanes 260 T3

propane 432 T2

xylenes (o-xylene) 463 T1

* Where no fixture is indicated suitable for the specific chemical, see catalog section G1. A saturated hydrocarbon mixture. Also known by synonyms benzine, ligroin, petroleum, ether and naptha. Ignition temperatures shown should be regarded as approximations only. Per NFPA Bulletin 325M, ignition temperatures may vary according to such factors as

vapor/air mixture, size and space where ignition may occur, rate and duration of heating, oxygen concentration and other materials present.



PAGE 33

F1-33F

Hub Size

(Inches)

Catalog Numbers 345Type

MountingLamp Type

Lamp Watts

with Globe

with Type V 8 Refractor or G3 Globe 2

Pendant HPS 50 3/4 KPAL5075 KPAL5075J5

One Hub, Rigid Mounting1

1 KPAL5010 KPAL5010J5

HPS 70 3/4 KPAL7075 KPAL7075J5


HPS 100 3/4 KPAL1075 KPAL1075J5


HPS 150 3/4 KPAL1575 KPAL1575J5


Ceiling HPS 50 3/4 KPCL5075 KPCL5075J5


1 KPCL5010 KPCL5010J5

HPS 70 3/4 KPCL7075 KPCL7075J5


HPS 100 3/4 KPCL1075 KPCL1075J5


HPS 150 3/4 KPCL1575 KPCL1575J5


Wall HPS 50 3/4 KPWBL5075 KPWBL5075J5


1 KPWBL5010 KPWBL5010J5

HPS 70 3/4 KPWBL7075 KPWBL7075J5






Mercmaster III HID 50-250 WEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsHigh Pressure Sodium 50 W, 70 W, 100 W and 150 WHigh Reactance, High Power Factor (min. P.F. 90%). Heat-Resistant Prismatic Glass Globe or Closed Prismatic Glass Refractor. Mogul Base Lamps.

UL Listed.Simultaneous ExposureClass I, Div. 2/Class II, Div. 1(See Page F1-28 to F1-30 for group designations)Class I, Div. 2; Groups A,B,C,DClass I, Zone 2, AEx nA nR IICClass I, Zone 2, AEx nR IICClass II, Div. 1 and 2; Groups E,F,GClass IIIUL 1598A, UL 844, Marine Type Electric Fixtures Outside Type (Salt Water)UL 2279NEMA 4X; IP66

1 For Flexible Pendant Mount, change A to F in catalog number (except 50 W HPS).2 To order fi xtures with large globe change J5 to G3. To order NEMA Type I or Type III refractor, change J5 to J1 or J3 respectively. 3 Add the following voltage and frequency designations before Z2 or ZB suffi x:

Suffi x Voltage Frequency NotesMT 120/208/240/277 60 Hz AllFM 127/220 60 Hz 50 W HPSFA 220 60 Hz 70 W, 100 W, 150 W HPS 48 480 60 Hz All except 50 W HPSGP 120/220/240 50 Hz 70 W, 100 W, 150 W HPSGK 220/240 50 Hz 50 W HPS

4 Add Z2 suffi x for factory-sealed non-sparking/restricted breathing protection (AEx nA nR). Add ZB suffi x for restricted breathing protection (AEx nR).5 For fi xtures with guards, substitute G before adding voltage designation.


PAGE 34


F1-34

F

Hub Size

(Inches)

Catalog Numbers 345Type

MountingLamp Type

Lamp Watts with Globe

with Type V 8 Refractor or G3 Globe 2

25 Stanchion HPS 50 1-1/4 KPSL50125 KPSL50125J5

One Hub 1-1/2 KPSL50150 KPSL50150J5

HPS 70 1-1/4 KPSL70125 KPSL70125J5

1-1/2 KPSL70150 KPSL70150J5

HPS 100 1-1/4 KPSL10125 KPSL10125J5

1-1/2 KPSL10150 KPSL10150J5

HPS 150 1-1/4 KPSL15125 KPSL15125J5

1-1/2 KPSL15150 KPSL15150J5

90 Stanchion HPS 50 1-1/4 KPSTL50125 KPSTL50125J5

One Hub 1-1/2 KPSTL50150 KPSTL50150J5

HPS 70 1-1/4 KPSTL70125 KPSTL70125J5

1-1/2 KPSTL70150 KPSTL70150J5

HPS 100 1-1/4 KPSTL10125 KPSTL10125J5

1-1/2 KPSTL10150 KPSTL10150J5

HPS 150 1-1/4 KPSTL15125 KPSTL15125J5

1-1/2 KPSTL15150 KPSTL15150J5

Pendant Cone HPS 50 3/4 KPCHL5075 KPCHL5075J5

One Hub, Rigid Mounting

1 KPCHL5010 KPCHL5010J5

HPS 70 3/4 KPCHL7075 KPCHL7075J5






Mercmaster III HID 50-250 WEnclosed and Gasketed Fixtures for Hazardous and Adverse LocationsHigh Pressure Sodium 100 W, 175 W and 250 WHigh Reactance, High Power Factor (min. P.F. 90%). Heat-Resistant Prismatic Glass Globe or Closed Prismatic Glass Refractor. Mogul Base Lamps.

UL Listed.Simultaneous ExposureClass I, Div. 2/Class II, Div. 1(See Page F1-28 to F1-30 for group designations)Class I, Div. 2; Groups A,B,C,DClass I, Zone 2, AEx nA nR IICClass I, Zone 2, AEx nR IICClass II, Div. 1 and 2; Groups E,F,GClass IIIUL 1598A, UL 844, Marine Type Electric Fixtures Outside Type (Salt Water)UL 2279NEMA 4X; IP66

1 For Flexible Pendant Mount, change A to F in catalog number (except 50 W HPS).2 To order fi xtures with large globe change J5 to G3. To order NEMA Type I or Type III refractor, change J5 to J1 or J3 respectively. 3 Add the following voltage and frequency designations before Z2 or ZB suffi x:

Suffi x Voltage Frequency NotesMT 120/208/240/277 60 Hz AllFM 127/220 60 Hz 50 W HPSFA 220 60 Hz 70 W, 100 W, 150 W HPS 48 480 60 Hz All except 50 W HPSGP 120/220/240 50 Hz 70 W, 100 W, 150 W HPSGK 220/240 50 Hz 50 W HPS

4 Add Z2 suffi x for fact

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