1415-18 - abb group · 2018-12-11 · 9.3 climatic environmental tests 42 9.3.1 dry-heat test -...
TRANSCRIPT
Copyright: Only integral reproduction of this report is permitted without written permission from DNV GL. Electronic copies as PDF or scan of this report may be available and have the status “for information only”. The sealed and bound version of the report is the only valid version.
Vers
ion:
1
1415-18 Object Transformer protection Type RET670 Serial No. I1741046
T1738217 T1738218
Operating range -25 to 70 °C EMC emission class A Mechanical class 1 Client ABB AB,
Närverksgatan 3, Västerås, Sweden
Manufacturer ABB AB, Närverksgatan 3, Västerås, Sweden*) ABB India Limited, Plot no. 4A, 5 & 6, Peenya 2nd Phase, Peenya Industrial Estate, Bangalore - 560058. India*)
Tested by DNV GL Netherlands B.V., Arnhem, the Netherlands
Date of tests November 2017 to August 2018
Test specification The tests have been carried out in accordance with IEC 60255-1:2009.
Summary and conclusion
The object has complied with the relevant requirements of the standard.
This report applies only to the object tested. The responsibility for
conformity of any object having the same type references as that tested rests with the Manufacturer. *) as declared by the manufacturer This report consists of 56 pages in total.
DNV GL Netherlands B.V.
J.P. Fonteijne Executive Vice President KEMA Laboratories
Arnhem, 6 November 2018
-2- 1415-18
Vers
ion:
1
INFORMATION SHEET 1 KEMA Type Test Certificate A KEMA Type Test Certificate contains a record of a series of (type) tests carried out in accordance with a recognized standard. The object tested has fulfilled the requirements of this standard and the relevant ratings assigned by the manufacturer are endorsed by DNV GL. In addition, the object’s technical drawings have been verified and the condition of the object after the tests is assessed and
recorded. The Certificate contains the essential drawings and a description of the object tested. A KEMA Type Test Certificate signifies that the object meets all the requirements of the named subclauses of the standard. It can be identified by gold-embossed lettering on the cover and a gold seal on its front sheet. The Certificate is applicable to the object tested only. DNV GL is responsible for the validity and the contents of the Certificate. The responsibility for conformity of any object having the same type
references as the one tested rests with the manufacturer.
Detailed rules on types of certification are given in DNV GL’s Certification procedure applicable to KEMA Laboratories. 2 KEMA Report of Performance A KEMA Report of Performance is issued when an object has successfully completed and passed a subset (but not all) of test programmes in accordance with a recognized standard. In addition, the
object’s technical drawings have been verified and the condition of the object after the tests is assessed and recorded. The report is applicable to the object tested only. A KEMA Report of Performance signifies that the object meets the requirements of the named subclauses of the standard. It can be identified by silver-embossed lettering on the cover and a silver seal on its front sheet. The sentence on the front sheet of a KEMA Report of Performance will state that the tests have been carried out in accordance with …… The object has complied with the relevant requirements.
3 KEMA Test Report A KEMA Test Report is issued in all other cases. Reasons for issuing a KEMA Test Report could be:
• Tests were performed according to the client’s instructions. • Tests were performed only partially according to the standard. • No technical drawings were submitted for verification and/or no assessment of the condition of
the object after the tests was performed. • The object failed one or more of the performed tests. The KEMA Test Report can be identified by the grey-embossed lettering on the cover and grey seal on its front sheet. In case the number of tests, the test procedure and the test parameters are based on a recognized standard and related to the ratings assigned by the manufacturer, the following sentence will appear on the front sheet. The tests have been carried out in accordance with the client's instructions. Test
procedure and test parameters were based on ..... If the object does not pass the tests such behaviour will be mentioned on the front sheet. Verification of the drawings (if submitted) and assessment of the condition after the tests is only done on client's request. When the tests, test procedure and/or test parameters are not in accordance with a recognized standard, the front sheet will state the tests have been carried out in accordance with client’s
instructions.
4 Official and uncontrolled test documents The official test documents of DNV GL are issued in bound form. Uncontrolled copies may be provided as a digital file for convenience of reproduction by the client. The copyright has to be respected at all times.
-3- 1415-18
Vers
ion:
1
TABLE OF CONTENTS
1 Summary ................................................................................................................... 5
2 Identification of the object tested .................................................................................. 6
2.1 Ratings/characteristics of the object tested 6
2.2 Description of the object tested 7
2.3 List of drawings 9
2.4 Photograph of test object 10
3 General information ................................................................................................... 11
3.1 The tests were witnessed by 11
3.2 The tests were carried out by 11
3.3 Reference to other reports 11
3.4 Subcontracting 11
3.5 Purpose of the tests 11
3.6 Measurement uncertainty 11
3.7 Instruments used 11
4 Test arrangement ...................................................................................................... 12
5 Risk assessment ....................................................................................................... 13
6 Product safety .......................................................................................................... 14
6.1 Inspection 14
6.1.1 Pre-inspection 14
6.1.2 Visual and functional inspection 14
6.2 Impulse voltage test 15
6.3 Dielectric voltage test 18
6.4 Protective bonding resistance 21
6.5 Flammability of insulating materials, components and fire enclosures 23
6.6 Single-fault condition 25
6.7 Thermal withstand current transformer 26
6.8 Thermal withstand voltage transformer 27
6.9 Marking and documentation 28
7 Energizing quantities ................................................................................................. 29
7.1 Burden for current measuring input 29
7.2 Burden for voltage measuring input 30
7.3 Burden PSU 31
7.4 Burden BIM 32
7.5 Inrush current PSU 33
8 Contact Performance ................................................................................................. 34
8.1 Inspection 34
-4- 1415-18
Vers
ion:
1
8.1.1 Pre-inspection 34
8.1.2 Visual and functional inspection 34
8.2 Mechanical endurance 35
8.3 Continuous contact current 36
8.4 Short duration contact current 37
8.5 Limiting making capacity 38
8.6 Limiting breaking capacity 39
9 Climatic environment ................................................................................................. 40
9.1 Inspection 40
9.1.1 Pre-inspection 40
9.1.2 Visual and functional inspection 40
9.2 Photograph of test arrangement 41
9.3 Climatic environmental tests 42
9.3.1 Dry-heat test - operational 42
9.3.2 Cold test - operational 45
9.3.3 Dry-heat test at maximum storage temperature 46
9.3.4 Cold test at minimum storage temperature 47
9.3.5 Change of temperature test 48
9.3.6 Damp-heat steady-state test 49
9.3.7 Cyclic temperature with humidity test 50
9.4 Measurement of insulation resistance after dielectric voltage test 51
9.5 Dielectric voltage test after climate tests 52
9.6 Protective bonding resistance test after damp-heat steady-state test 54
10 Measurement uncertainty ........................................................................................... 55
11 List of instruments used ............................................................................................. 56
11.1 Climate tests 56
11.2 Measurement equipment 56
11.3 Test set 56
-5- 1415-18
Vers
ion:
1
1 SUMMARY
By order of the client type tests according to IEC 60255-1 have been performed on the test objects.
Test / Measurement Test result
Functional requirements Passed
Product safety Passed
Burden tests Passed
Climatic environmental conditions Passed
The test objects RET670 belong to the Relion 670 and 650 series, version 2.2. The tests performed on
RET670 are part of a type test programme to certify the Relion 670 and 650 series, version 2.2.
The type test programme has also been performed on other types of Relion 670 and 650 series,
version 2.2. The results of these tests are described in the following reports:
Report number Relion version 2.2 device
1418-18 Overview and risk assessment
1417-18 REC670
1414-18 RED670
1410-18 REL670
1416-18 REQ650
1412-18 RER670
1408-18 RES670
1446-18 Tests of protection functions
The test results obtained during the tests were compared with the relevant standards and with the
manufacturers specifications, given in the following documents:
Document Document number Revision
Technical manual, Transformer protection RET670 version 2.2
IEC
1MRK504164-UEN F
Installation manual, 670 series version 2.2 IEC 1MRK514026-UEN E
-6- 1415-18
Vers
ion:
1
2 IDENTIFICATION OF THE OBJECT TESTED
2.1 Ratings/characteristics of the object tested
Rated voltage, UR 110/220 Vac
Rated current IR 5 A
Rated frequency 50, 60 Hz
Rated auxiliary voltage 24-60 Vdc
Binary input voltage 24-30 Vdc
Output contact continuous current 8 A
Maximum operating temperature 70 °C
Minimum operating temperature -25 °C
Maximum storage temperature 85 °C
Minimum storage temperature -40 °C
Classification
IP-class front side (with sealing strip)
IP-class front side (without sealing strip
IP-class sides
IP-class rear side (compression terminal)
IP-class ring lug terminal
IP 54
IP40
IP40
IP20
IP10
Mechanical class 1
EMC emission class A
EMC immunity zone A
Overvoltage category II & III
Pollution degree 2
ANSI code of protection functions tested
Negative sequence overcurrent or current unbalance
protection
46
Thermal protection 49
Differential protection 87
-7- 1415-18
Vers
ion:
1
2.2 Description of the object tested
Manufacturer ABB AB,
Närverksgatan 3, Västerås, Sweden
ABB India Limited,
Plot no. 4A, 5 & 6, Peenya 2nd Phase, Peenya Industrial
Estate, Bangalore – 560058, India
Type RET670
Object Transmission transformer protection
Settings Unless otherwise specified, the default settings of the
manufacturer were used.
Product version 2.2
IED serial number T1738217, firmware version 2.2.1.10, IED 2A
Slot Module Serial No. Hardware Software
P1 PSM 889171-0048-3917 1MRK002239-ABr03 -
P3 BIM 808824-0040-2417 1MRK000508-DDr09 5.0.2
P5 BIM 901253-0003-4117 1MRK000508-HAr09 5.0.2
P7 BOM 814644-0029-2517 1MRK000614-ABr09 5.0.2
P9 IOM 813324-0038-2517 1MRK000173-GDr09 5.0.2
P11 IOM 901249-0003-4117 1MRK000173-GCr09 5.0.2
P30 NUM 83737100252917 1MRK002246-EAr02 1.0.2
P30:1 SFP100FX 1 AX17380003255 1MRK005500-AAr00 -
P30:5 LDCM 64kbps Analog 1 84550500633217 1MRK002122-ABr10 2.2.14
P30:6 OEM 31611400072217 1MRK002266-EAr01 1.1.1
P31 ADM 0000Q36YKA 1MRK002133-ACr07 1.3.2
P31:1 SLM Q26Q5C 1MRK001608-ABr01 2.1.3
P31:2 IRIG-B Q30UCA 1MRK002305-AAr02 1.0.4
P31:3 GTM Q3659J 1MRK002282-ABr05 1.0.2
P32 ADM 0000Q36YQ9 1MRK002133-ACr07 1.3.2
P40 TRM 7I + 5U 0000Q28SEQ 1MRK002247-ATr04 -
P41 TRM 7I + 5U 0000Q28SEO 1MRK002247-ATr04 -
PHMI LHMI 0002703748 1MRK000028-BBr01 4.00.018
Pcbm Cbm Q28SCH 1MRK0014340KAr03 -
-8- 1415-18
Vers
ion:
1
IED serial number T1738218, firmware version 2.2.1.10, IED 2B
Slot Module Serial No. Hardware Software
P1 PSM 889171-0064-3917 1MRK002239-ABr03 -
P3 BIM 808824-0036-2417 1MRK000508-DDr09 5.0.2
P5 BIM 901253-0004-4117 1MRK000508-HAr09 5.0.2
P7 BOM 814644-0056-2517 1MRK000614-ABr09 5.0.2
P9 IOM 813324-0026-2517 1MRK000173-GDr09 5.0.2
P11 IOM 901249-0001-4117 1MRK000173-Gcr09 5.0.2
P30 NUM 83737100412917 1MRK002246-Ear02 1.02.
P30:1 SFP100FX 1 AX17380003254 1MRK005500-Aar00 -
P30:5 LDCM 64kbps Analog 1 85367800103317 1MRK002122-ABr10 2.2.14
P30:6 OEM 31611400162217 1MRK002266-Ear01 1.1.1
P31 ADM 0000Q31VOR 1MRK002133-ACr07 1.3.2
P31:1 SLM Q31V7N 1MRK001608-ABr01 2.1.3
P31:2 IRIG-B Q30UD6 1MRK002305-Aar02 1.0.4
P31:3 GTM Q3657X 1MRK002282-ABr05 1.0.2
P32 ADM 0000Q23MES 1MRK002133-ACr07 1.3.2
P40 TRM 7I + 5U 0000Q28SEM 1MRK002247-ATr04 -
P41 TRM 7I + 5U 0000Q28SEL 1MRK002247-ATr04 -
PHMI LHMI 0002703749 1MRK000028-BBr01 4.00.018
Pcbm Cbm Q27RN8 1MRK0014340Kar03 -
IED serial number I1817001, firmware version 2.2.2.3, IED 2C
Slot Module Serial No. Hardware Software
P1 PSM - 1MRK002239-ABr03 -
P3 BIM - 1MRK000508-DDr09 5.0.2
P4 BIM - 1MRK000508-HAr04 2.0.0
P5 BOM - 1MRK000614-ABr09 5.0.2
P6 IOM - 1MRK000173-GDr09 5.0.2
P7 IOM - 1MRK000173-GCr09 5.0.2
P30 NUM 87881400793717 1MRK002246-EAr02 1.02.
P30:1 SFP 100FX 1 AX17520011627 1MRK005500-AAr00 -
P30:5 LDCM 2Mbps 1 10289430121118 1MRK002122-ABr10 2.2.14
P30:6 OEM 31611400292217 1MRK002266-EAr01 1.1.1
P31 ADM 0000R05KLP 1MRK002133-ACr07 1.3.2
P31:1 SLM Q50DTX 1MRK001608-ABr01 2.1.3
P31:2 IRIG-B R04J4G 1MRK002305-AAr02 1.0.4
P31:3 GTM Q5253W 1MRK002282-ABr05 1.0.2
P32 ADM 0000R04JDS 1MRK002133-ACr07 1.3.2
P40 TRM 7I + 5U 0000Q47AQ0 1MRK002247-ARr04 -
P41 TRM 7I + 5U 0000Q47API 1MRK002247-ARr04 -
pHMI LHMI 0003000786 1MRK000028-BAr02 5.01.007
pCBM CBM R05L3C 1MRK001434-KAr03 -
-9- 1415-18
Vers
ion:
1
2.3 List of drawings
The client has submitted files containing drawings and documents of the IEDs and their modules.
These files are kept in the KEMA Laboratories project file.
KEMA Laboratories has made use of these drawings / documents during the execution of the tests.
KEMA Laboratories has not verified in detail that these drawings and documents represent the object
tested.
-11- 1415-18
Vers
ion:
1
3 GENERAL INFORMATION
3.1 The tests were witnessed by
The tests were carried out without a representative of the client present.
3.2 The tests were carried out by
Name Company
Martijn Dallinga
Herman Koerts
Mihai Bivolaru
DNV GL Netherlands B.V.,
Arnhem, the Netherlands
3.3 Reference to other reports
Report no. Tests described
10021419-OPE/INC 162464 Communication requirements in accordance with IEC 61850 Edition 2 Parts 6, 7-1, 7-2, 7-3, 7-4 and 8-1
10021419-OPE/INC 16-2490 Communication requirements in accordance with IEC 60870-5-103
1029-16 Type test certificate
3.4 Subcontracting
The following tests were subcontracted to DEKRA Certification B.V., Arnhem, the Netherlands:
• contact performance test in accordance with IEC 61810-1.
3.5 Purpose of the tests
Purpose of the tests was to verify whether the material complies with the specified requirements.
3.6 Measurement uncertainty
A table with measurement uncertainties is enclosed in this report. Unless otherwise stated, the
measurement uncertainties of the results presented in this report are as indicated in that table.
3.7 Instruments used
A detailed list with instruments used is enclosed in this report.
-12- 1415-18
Vers
ion:
1
4 TEST ARRANGEMENT
A general test set-up is made by connecting the protective relay to a relay test set. The protective
relay is powered with rated auxiliary voltage. Currents and/or voltages are applied to the analogue
input module(s). If required status signals are applied to the binary input module(s). The operation
and resetting is monitored with the binary output modules operated with 24 VDC. The protective relay
is parameterized and monitored by means of the human machine interface and interface on the
display and LED's. Settings of the IED under test and information from the IED is handled by PCM600
software from ABB. Communication between IED and parameterizing and monitoring device is via
Ethernet communication.
Protective relay
Analog
input
Binary
I/O
Current/voltage
amplifier
Relay test set
Analog
output
Binary
I/O
Parameterizing and
monitoring device
Monitoring device
-13- 1415-18
Vers
ion:
1
5 RISK ASSESSMENT
Clause 7.3 in IEC 60255-1 describes that testing a product which is part of a product family shall be
considered sufficient to cover the entire product family provided a documented risk assessment is
carried out to determine which type tests are valid and which tests need to be repeated on the rest of
the product family. The risk assessment is present in the Type test certificate 1418-18.
-14- 1415-18
Vers
ion:
1
6 PRODUCT SAFETY
6.1 Inspection
6.1.1 Pre-inspection
The pre-inspection is performed to verify that the test object is in operating state as described in
IEC 60255-1, Annex A 2.5. The pre-inspection is carried out prior to the test procedure.
The communication with the maintenance computer is verified. Signals are simulated to verify the
functioning and operation with the specified performance specification for the following inputs and
outputs:
• analogue inputs
• digital inputs
• contact outputs
• data communication ports.
6.1.2 Visual and functional inspection
After each test a visual and functional inspection is carried out as described in this chapter.
The visual inspection is carried out to verify that there is no visual mechanical damage.
There shall be no:
• burning of any components
• paint blisters on any components
• discolouration on components
• deformation of modules or components
• interruptions or damage on interconnecting cables, wires and connectors.
Functional inspection is carried out to verify the correct operation of the test object.
The measurements of analogue input data shall not exceed twice the class index for the measurement.
There shall be no:
• alarm indications on display and LED’s
• error messages reported in the maintenance computer
• unintentional change of contact outputs
• unintentional change of digital input status.
Unless otherwise stated the visual and functional inspection was carried out successfully after each
test.
-15- 1415-18
Vers
ion:
1
6.2 Impulse voltage test
Standard and date
Standard IEC 60255-1, subclause 6.4
Basic standard IEC 60255-27, subclause 10.6.4.2
Test date 20 March 2018
Environmental conditions
Ambient temperature 21 °C
Humidity 48 %
Characteristic test data
Serial number I1741046
Time to rise-value 1,2 µs (± 30%)
Time to half-value 50 µs (± 20%)
Source impedance 500 Ω (± 10%)
Output energy 0,5 J (± 10%)
Pulse interval ≥ 1 s
-16- 1415-18
Vers
ion:
1
Test arrangement Voltage level No. of
impulses Polarity Observations
Voltage applied to Tested against kV
X11; 1 to 3 Alarm contacts
PSM
Earth and all
others 5
5
5
Positive -
- Negative
X11; 4,5 PSU
PSM
Earth and all
others 5
5
5
Positive -
- Negative
X31 BIM
Earth and all
others 5
5
5
Positive -
- Negative
X32 BIM Earth and all
others 5 5
5
Positive -
- Negative
X41 BIM
Earth and all
others
5
5
5
Positive -
- Negative
X42 BIM
Earth and all
others 5
5
5
Positive -
- Negative
X51 BOM
Earth and all
others 5
5
5
Positive -
- Negative
X52 BOM
Earth and all
others 5
5
5
Positive -
- Negative
X61 IOM
Earth and all
others 5
5
5
Positive -
- Negative
X62 IOM
Earth and all
others 5
5
5
Positive -
- Negative
X71 IOM
Earth and all
others 5
5
5
Positive -
- Negative
X72 IOM Earth and all others
5 5
5
Positive -
- Negative
X303 SFP RJ 45 Earth and all others
1
5
5
Positive -
- Negative
X304 SFP RJ 45 Earth and all others
1
5
5
Positive -
- Negative
Service port RJ 45 Earth and all others
1
5
5
Positive -
- Negative
TRM 7I + 5U
X401 1 to 14 CTs
Earth and all others
5 5 Positive -
5 Negative -
TRM 7I + 5U
X401 15 to 24 VTs
Earth and all others
5
5
5
Positive -
- Negative
TRM 7I + 5U
X411 1 to 14 CTs
Earth and all others
5 5
5
Positive -
- Negative
TRM 7I+ 5U
X411 15 to 24 VTs
Earth and all others
5
5
5
Positive -
- Negative
Note
The test has been performed after completion of the climatic tests.
Requirement
• no disruptive discharges or flashovers shall occur.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-18- 1415-18
Vers
ion:
1
6.3 Dielectric voltage test
Standard and date
Standard IEC 60255-1, subclause 6.4
Basic standard IEC 60255-27, subclause 10.6.4.3
Test date 19 March 2018
Environmental conditions
Ambient temperature 21 °C
Characteristic test data
Serial number I1741046
Frequency 50 Hz
Test duration 1 min
Test arrangement Insulation resistance at 500 Vdc
(before the test)
Voltage applied Insulation resistance at 500 Vdc
(after the test)
Observations
Voltage
applied to
Tested
against
MΩ
kV
MΩ
X11; 1 to 3 Alarm contacts
PSM
Earth and all others
>550
2,0 AC >550
-
X11; 4,5
PSU PSM
Earth and all
others >550 2,8 DC >550 -
X31 BIM Earth and all
others >550 2,8 DC >550 -
X32 BIM Earth and all
others >550 2,8 DC >550 -
X41 BIMp Earth and all others
>550 2,8 DC >550 -
X42 BIMp Earth and all others
>550 2,8 DC >550 -
X51 BOM Earth and all others
>550 2,0 AC >550 -
X52 BOM Earth and all others
>550 2,0 AC >550 -
X61 IOM Earth and all
others >550 2,8 DC >550 -
X62 IOM Earth and all
others >550 2,8 DC >550 -
X71 IOM Earth and all
others >550 2,8 DC >550 -
X72 IOM Earth and all others
>550 2,8 DC >550 -
X304 SFP RJ 45
Earth and all others
>550 1,0 AC >550 -
X401 1 to 14 CTs TRM 7I + 5U
Earth and all others
>550 2,0 AC >550 -
X401 15 to Earth and all >550 2,0 AC >550 -
-19- 1415-18
Vers
ion:
1
Test arrangement Insulation
resistance at 500 Vdc
(before the test)
Voltage applied Insulation
resistance at 500 Vdc
(after the test)
Observations
24 VTs TRM 7I + 5U
others
X411 1 to 14 CTs TRM 7I + 5U
Earth and all others
>550 2,0 AC >550 -
X411 15 to
24 VTs TRM 7I + 5U
Earth and all
others >550 2,0 AC >550 -
Note
The test has been performed after completion of the climatic tests.
Requirement
• no disruptive discharges or flashovers shall occur.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-21- 1415-18
Vers
ion:
1
6.4 Protective bonding resistance
Standard and date
Standard IEC 60255-1, subclause 6.4
Basic standard IEC 60255-27, subclause 10.6.4.5
Test date 20 March 2018
Environmental conditions
Ambient temperature 21 °C
Characteristic test data
Serial number I1741046
Test voltage < 12 Vdc
Test current 20 A
Test duration 60 s
Test point Measured against Resistance
Observations
1 (see photograph on next
page) Earth terminal 0,037 -
2 (see photograph on next
page) Earth terminal 0,037 -
Requirement
• the resistance between the test point and the protective conductor terminal shall not
exceed 0,1 Ω.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-23- 1415-18
Vers
ion:
1
6.5 Flammability of insulating materials, components and fire
enclosures
Standard and date
Standard IEC 60255-1, subclause 6.4
Test date 30 May 2018
Environmental conditions
Ambient temperature 21 °C
Characteristic test data
Serial number I1741046
-24- 1415-18
Vers
ion:
1
Module Component Make / Material Article no. / Drawing
/ Document
Specified
flammability
Required
flammability
HMI Front film MacDermid
AutoflexEB
UL information for
customers UL94-VTM2 HB75
IO Connector terminal
Amphenol
SMLF1820S3
Housing: PA66
Finger guard: PC
1KHL380110P0001 Housing: V-0
Finger guard: V-2
V-1
HB75
IO Connector
female (green)
Phoenix contact
/ PA 1842678 UL94 V-0 V-1
IO Connector
terminal male (green)
Polyester 6.6 1MKC860001-4 UL94 V-0 V-1
ALL modules
Printed circuit board
Epoxy-glass laminate
1MRK7-121 UL94 V-0 V-1
- - PCB guiding rail Polycarbonate 0087_001.pf UL94 V-2 (1,6 mm)
HB75
PSM Connector terminal
Amphenol SMLF0520S3
Housing: PA66
Finger guard: PC
1KHL380109P0001 Housing: V-0
Finger guard: V-2
V-1
HB75
PSM Connector female (green)
Phoenix contact / PA
1881215 UL94 V-0 V-1
PSM Connector terminal male (green)
Phoenix contact MSTB 2,5/5-GF-5,08-1776537
ItemDetail_1776537 UL94 V-0 V-1
TRM Connector terminal
Wemid 1MKC840003-2 UL94 V-0 V-1
TRM Connector terminal
TYCO art. no. 2-1776584-4
1MKC860001-7 UL94 V-0 V-1
TRM Bobbin: Weisser EI 38/16,5/2 ST
PA 6.6 EI 38 3s IEC 60695-11-10 HB75
HB75
Enclosure Plastic cover
plate IO Zytel 1MRK000062-45 UL-94 V-0 V-1
Enclosure Plastic plug for
11mm hole Polyethene 1MKC920005-3 UL94 V1/V2 V-1
Enclosure Plastic cover
plate LDCM Polyamide 1MRK000062-32 UL94-V-0/V-1 HB40
Enclosure Top/bottom
plastic plugs Nylon 1MKC920005-4 UL94 V-0/V-1 V-1
OEM SFP - galvanic
(RJ45 connector)
1MRK005500-BA V-0 HB-75
Requirements
• the object shall comply with the flammability requirements of IEC 60255-27, subclause 7.6.
• no visual or functional inspection required.
Result
The object passed the test.
-25- 1415-18
Vers
ion:
1
6.6 Single-fault condition
Standard and date
Standard IEC 60255-1, subclause 6.4
Basic standard IEC 60255-27, subclause 5.2, 10.6.5.5
Test date 24 May 2018
Environmental conditions
Ambient temperature 21 °C
Note;
The IEDs have double or reinforced insulation between all HLV – PELV/SELV circuits. Double or
reinforced insulation itself is exempted from single fault conditions/testing according to paragraph
5.2.1 of IEC 60255-27.
Short-circuit and overload tests were performed on PSM of 670 v2.0. PSM boards v 2.2 are identical
with v2.0. The only difference is there is a coating applied.
Requirements
• the test shall not result in a spread of fire or an electric shock risk.
• the test object does not have to be functional after the test.
• no visual or functional inspection required.
Result
The object passed the test.
-26- 1415-18
Vers
ion:
1
6.7 Thermal withstand current transformer
Standard and date
Standard IEC 60255-1, subclause 6.4
Basic standard IEC 60255-27, subclause 10.6.5.3
Test date 23 and 27 July 2015
Environmental conditions
Ambient temperature 21 and 20 °C
Characteristic test data
Serial number I1511009
Rated current 1 A
Frequency 50 Hz
Insulation resistance 100 MΩ
Terminal Test current
A
Duration
Observation
X411: 1+2
X411: 3+4
X411: 5+6
4 x IN 3 h 1
X401: 11+12 100 x IN 1 s 2
Observations
1. Operating within the stated accuracy
2. Capable of operating
Optional tests according to IEC 60255-27. The results are for information only
Terminal Test current
A
Duration
Observation
X411: 1+2
X411: 3+4
X411: 5+6
4 x IN 3 h 1 and 2
X401: 11+12 100 x IN 1 s 1 and 2
Observations
1. No damage of the test object.
2. Correct operation of the test object after the test.
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Requirement
• The equipment CT input circuits shall withstand overcurrents declared by the manufacturer
without creating a fire or electric shock risk.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-27- 1415-18
Vers
ion:
1
6.8 Thermal withstand voltage transformer
Standard and date
Standard IEC 60255-1, subclause 6.4
Basic standard IEC 60255-27, subclause 10.6.5.3
Test date 23 July 2015
Environmental conditions
Ambient temperature 20 °C
Characteristic test data
Serial number I1511009
Frequency 50 Hz
UR 110/220 V
Terminal Test voltage
V
Duration
Observations
X401 23+24 (ch12) 420 3 h 1, 2 and 3
450 10 s 1, 2 and 3
Observations
1. No damage of the test object.
2. Correct operation of the test object after the test.
3. Capable of operation (outside of accuracy range)
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Requirement
• The equipment VT input circuits shall withstand overvoltages declared by the manufacturer,
• without damage.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-28- 1415-18
Vers
ion:
1
6.9 Marking and documentation
Standard and date
Standard IEC 60255-1, subclause 6.1
Basic standard IEC 60255-27, subclause 9.1 and 9.2
Test date 1 May 2018
Characteristic test data
Serial number I1741046
Documentation 1MKR504164-UEN Technical manual
1MKR504163-UEN Application manual
V2.2 / 05-2017
V2.2 / 05-2017
Requirement
• the markings on the test object shall comply with the requirements of IEC 60255-27,
subclause 9.1.
• the documentation of the test object shall comply with the requirements of IEC 60255-27,
subclause 9.2.
Result
The object passed the test.
-29- 1415-18
Vers
ion:
1
7 ENERGIZING QUANTITIES
7.1 Burden for current measuring input
Standard and date
Standard IEC 60255-1, subclause 6.10.2
Test date 22 July 2015
Environmental conditions
Ambient temperature 22 °C
Characteristic test data
Serial number I1511009
Rated input energizing current 1 A
Number of measurements 5 (issue maximum value)
Burden Observations
Specified mVA
Measured
mVA
CT input 1 A
(X401 1+2)
< 20 12 -
CT input 1 A
(X401 5+6)
< 20 14 -
CT input 1 A
(X401 11+12)
< 20 14 -
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Result
The object passed the test.
-30- 1415-18
Vers
ion:
1
7.2 Burden for voltage measuring input
Standard and date
Standard IEC 60255-1, subclause 6.10.1
Test date 22 July 2015
Environmental conditions
Ambient temperature 22 °C
Characteristic test data
Serial number I1511009
Rated input energizing voltage 110 V
Number of measurements 5 (issue maximum value)
Burden Observations
Specified
Measured
mVA
VT input 110 V
(X401, 13+14)
< 20 mVA at 110 V 17,0 -
VT input 220 V
(X401, 13+14)
< 20 mVA at 110 V 63,4 -
VT input 110 V
(X401, 17+18)
< 20 mVA at 110 V 16,3 -
VT input 220 V
(X401, 17+18)
< 20 mVA at 110 V 59,8 -
VT input 110 V
(X401, 23+24)
< 20 mVA at 110 V 16,5 -
VT input 220 V
(X401, 23+24)
< 20 mVA at 110 V 61,6 -
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Result
The object passed the test.
-31- 1415-18
Vers
ion:
1
7.3 Burden PSU
Test performed on REL670, report number 1410-18 and RES670, report number 1408-18.
-32- 1415-18
Vers
ion:
1
7.4 Burden BIM
Standard and date
Standard IEC 60255-1, subclause 6.10.5
Test date 27 July 2015
Environmental conditions
Ambient temperature 20 °C
Characteristic test data
Serial number I1511009
Binary input supply See table Vdc
Number of measurements 5 (issue maximum value)
Binary input Burden Observations
Terminal Input voltage
Vdc
Specified
VA Measured
VA
P3, 1 110 < 0,2 0,11 -
P3, 1 125 < 0,2 0,13 -
P4, 1 220 < 0,5 0,36 -
P4, 1 250 < 0,5 0,43 -
P5, 1 220 < 0,5 0,36 -
P5, 1 250 < 0,5 0,43 -
P7, 1 220 < 0,5 0,36 -
P7, 1 250 < 0,5 0,43 -
P8, 1 220 < 0,5 0,36 -
P8, 1 250 < 0,5 0,43 -
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Result
The object passed the test.
-33- 1415-18
Vers
ion:
1
7.5 Inrush current PSU
Test performed on REL670, report number 1410-18 and RES670, report number 1408-18.
-34- 1415-18
Vers
ion:
1
8 CONTACT PERFORMANCE
8.1 Inspection
8.1.1 Pre-inspection
The pre-inspection is performed to verify that the test object is in operational state as described in
IEC 60255-1, Annex A 2.5. The pre-inspection is carried out prior to the test procedure.
The communication with the maintenance computer is verified. Signals are simulated to verify the
functioning and operation with the specified performance specification for the following inputs and
outputs:
• analogue inputs
• digital inputs
• contact outputs.
8.1.2 Visual and functional inspection
After each test a visual and functional inspection is carried out as described in this chapter.
The visual inspection is carried out to verify that there is no visual mechanical damage.
There shall be no:
• burning of any components.
• paint blisters on any components.
• discolouration on components.
• deformation of modules or components.
• interruptions or damage on interconnecting cables, wires and connectors.
Functional inspection is carried out to verify the correct operation of the test object.
The measurements of analogue input data shall not exceed twice the class index for the measurement.
There shall be no:
• alarm indications on display and LED’s.
• error messages reported in the maintenance computer.
• unintentional change of contact outputs.
• unintentional change of digital input status.
Unless otherwise stated the visual and functional inspection was carried out successfully after each
test.
-35- 1415-18
Vers
ion:
1
8.2 Mechanical endurance
Standard and date
Standard IEC 60255-1, subclause 6.11
Test date 22 June 2015
Environmental conditions
Ambient temperature 22 °C
Characteristic test data
Serial number I1511009
Contact tested X61 (17+18)
Contact load no-load
Contact voltage Time between cycles Mechanical endurance Observations
Required value Test value
Vdc s
12 1 10000 cycles 10348 cycles -
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Requirement
The visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-36- 1415-18
Vers
ion:
1
8.3 Continuous contact current
Standard and date
Standard IEC 60255-1, subclause 6.11
Test date 3 and 4 August 2015
Environmental conditions
Ambient temperature 21 °C
Characteristic test data
Serial number I1511009
Contact Duration Continuous contact current Observations
Required value Test value
h A A
BOM p6 X62 (1-2) 2 ≥ 5 8 -
SOM p10 X102 (1-2) 2 ≥ 5 5 -
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Requirement
The visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-37- 1415-18
Vers
ion:
1
8.4 Short duration contact current
Standard and date
Standard IEC 60255-1, subclause 6.11
Test date 26 June to 3 July 2015
Environmental conditions
Ambient temperature 21 °C
Characteristic test data
Serial number I1511009
Contacts tested X62 (4+5)
X102 (4+5)
Contact voltage Duration Short duration contact current Observations
(on/off) Required value Test value
Vdc s A A
220 0,2/15 ≥ 30 30 -
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Requirement
The visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-38- 1415-18
Vers
ion:
1
8.5 Limiting making capacity
Standard and date
Standard IEC 60255-1, subclause 6.11
Test date 26 June to 3 July 2015
Environmental conditions
Ambient temperature 21 °C
Characteristic test data
Serial number I1511009
Contacts tested X62 (4+5)
X102 (4+5)
Contact voltage Number of cycles Limiting making capacity (at L/R = 40 ms)
Observations
Required value Test value
Vdc W W
220 1000 ≥ 1000 1000 -
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Requirement
The visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-39- 1415-18
Vers
ion:
1
8.6 Limiting breaking capacity
Standard and date
Standard IEC 60255-1, subclause 6.11
Test date 26 June to 3 July 2015
Environmental conditions
Ambient temperature 21 °C
Characteristic test data
Serial number I1511009
T1507017
T1507020
I1511008
Contact voltage Number of cycles Limiting braking capacity
(at L/R = 40 ms) Observations
Required value Test value
Vdc W W
48 1000 ≥ 30 48 -
110 1000 ≥ 30 44 -
125 1000 ≥ 30 37,5 -
250 1000 ≥ 30 37,5 -
Results are re-used from report 1029-16: tests on 670-series v2.0 in 2015.
Requirement
The visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-40- 1415-18
Vers
ion:
1
9 CLIMATIC ENVIRONMENT
9.1 Inspection
9.1.1 Pre-inspection
The pre-inspection is performed to verify that the test object is in operational state as described in
IEC 60255-1, Annex A 2.5. The pre-inspection is carried out prior to the test procedure.
The communication with the maintenance computer is verified. Signals are simulated to verify the
functioning and operation with the specified performance specification for the following inputs and
outputs:
• analogue inputs
• digital inputs
• contact outputs
• data commucation ports.
9.1.2 Visual and functional inspection
After each test a visual and functional inspection is carried out as described in this chapter.
The visual inspection is carried out to verify that there is no visual mechanical damage.
There shall be no:
• burning of any components.
• paint blisters on any components.
• discolouration on components.
• deformation of modules or components.
• interruptions or damage on interconnecting cables, wires and connectors.
Functional inspection is carried out to verify the correct operation of the test object.
The measurements of analogue input data shall not exceed twice the class index for the measurement.
There shall be no:
• alarm indications on display and LED’s.
• error messages reported in the maintenance computer.
• unintentional change of contact outputs.
• unintentional change of digital input status.
Unless otherwise stated the visual and functional inspection was carried out successfully after each
test.
-42- 1415-18
Vers
ion:
1
9.3 Climatic environmental tests
9.3.1 Dry-heat test - operational
Standard and date
Standard IEC 60255-1, subclause 6.12.3.1
Test date 5 March 2018
Characteristic test data
Serial number I1741046
Type of test Bd
Operating conditions energized
Power supply 48 V
Relative humidity <50 %
Maximum rate of change 1 °C/min over a period of 5 min
Test procedure Duration of exposure Operating temperature Observations
h °C
Powering up after 1 +70 1
Correct function at rated
load/current 16 2, 3
Observations
1. Correct start up at 70 degrees.
2. Correct functioning during the test.
3. The contrast of the LCD display at 70 degrees Celsius has been impaired in a way that it is
hard to read from the display.
-44- 1415-18
Vers
ion:
1
Requirement
• a dielectric voltage test shall be performed.
• a measurement of insulation resistance shall be performed.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-45- 1415-18
Vers
ion:
1
9.3.2 Cold test - operational
Standard and date
Standard IEC 60255-1, subclause 6.12.3.2
Test date 6 March 2018
Characteristic test data
Serial number I1741046
Type of test Ad
Operating conditions energized
Power supply 48 V
Relative humidity <50 %
Maximum rate of change 1 °C/min over a period of 5 min
Test procedure Duration of exposure Operating temperature Observations
h °C
Powering up after 1 -25 1
Correct function at
rated load/current 16 2
Observations
1. Correct start up at -25 degrees.
2. Correct functioning during the test.
Requirement
• a dielectric voltage test shall be performed.
• a measurement of insulation resistance shall be performed.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-46- 1415-18
Vers
ion:
1
9.3.3 Dry-heat test at maximum storage temperature
Standard and date
Standard IEC 60255-1, subclause 6.12.3.3
Test date 13 February 2018
Characteristic test data
Serial number I1741046
Type of test Bb
Operating conditions non-energized
Relative humidity <50 %
Maximum rate of change 1 °C/min over a period of 5 min
Test procedure Duration of exposure Storage temperature Observations
h °C
Storage 16 +85 1
Observations
1. Correct operation after the test, within the specifications.
Requirement
• a dielectric voltage test shall be performed.
• a measurement of insulation resistance shall be performed.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-47- 1415-18
Vers
ion:
1
9.3.4 Cold test at minimum storage temperature
Standard and date
Standard IEC 60255-1, subclause 6.12.3.4
Test date 14 February 2018
Characteristic test data
Serial number I1741046
Type of test Ab
Operating conditions non-energized
Relative humidity <50 %
Maximum rate of change 1 °C/min over a period of 5 min
Test procedure Duration of exposure Operating temperature Observations
h °C
Storage 16 -40 1
Observations
1. Correct operation after the test, within the specifications.
Requirement
• a dielectric voltage test shall be performed.
• a measurement of insulation resistance shall be performed.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-48- 1415-18
Vers
ion:
1
9.3.5 Change of temperature test
Standard and date
Standard IEC 60255-1, subclause 6.12.3.5
Test date 14 February 2018
Characteristic test data
Serial number I1741046
Type of test Nb
Operating conditions energized
Power supply 48 V
Relative humidity <50 %
Maximum rate of change 1 °C/min
Exposure time t1 3 h
Duration of exposure 5 cycles
Test procedure Exposure time Duration of exposure
Operating temperature Observations
h °C
Pre-conditioning 1 - +22 -
Correct function 3 5 Min. -25 -
Max. +70 -
Requirement
• a dielectric voltage test shall be performed.
• a measurement of insulation resistance shall be performed.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-49- 1415-18
Vers
ion:
1
9.3.6 Damp-heat steady-state test
Standard and date
Standard IEC 60255-1, subclause 6.12.3.6
Test date 15 February 2018
Characteristic test data
Serial number I1741046
Type of test Cab
Operating conditions energized
Power supply 48 V
Relative humidity 93 %
Test procedure Duration of exposure Operating temperature Observations
°C
Powering up after 1 h +40 -
Correct function 10 days -
Requirement
• a dielectric voltage test shall be performed.
• a measurement of insulation resistance shall be performed.
• a protective bonding resistance test shall be performed.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-50- 1415-18
Vers
ion:
1
9.3.7 Cyclic temperature with humidity test
Standard and date
Standard IEC 60255-1, subclause 6.12.3.7
Test date 9 March 2018
Characteristic test data
Serial number I1741046
Type of test Db
Operating conditions energized
Power supply 48 V
Cycles 6
Test procedure Duration of exposure
Operating temperature Humidity Observations
cycles °C %
Correct function 6 +25 97 -
6 +55 93 -
Requirement
• a dielectric voltage test shall be performed.
• a measurement of insulation resistance shall be performed.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-51- 1415-18
Vers
ion:
1
9.4 Measurement of insulation resistance after dielectric
voltage test
Standard and date
Standard IEC 60255-1, subclause 6.12.2.2
Basic standard IEC 60255-27, subclause 10.6.4.4
Test date 19 March 2018
Characteristic test data
Serial number I1741046
Test voltage 500 Vdc
Test arrangement Measurement of resistance Observations
Voltage applied to Tested against MΩ
X11; 1 to 3 Alarm
contacts Earth and all others >550
-
X11; 4,5 PSU Earth and all others >550 -
X31 BIM Earth and all others >550 -
X32 BIM Earth and all others >550 -
X51 IOM Earth and all others >550 -
X52 IOM Earth and all others >550 -
X303 SFP RJ 45 Earth and all others >550 -
X401 1 to 18 CTs
TRM 9I + 5U Earth and all others >550 -
X401 19 to 25 VTs TRM 9I + 5U
Earth and all others >550 -
X411 1 to 18 CTs TRM 9I + 5U
Earth and all others >550 -
X411 19 to 25 VTs TRM 9I + 5U
Earth and all others >550 -
Requirement
• the insulation resistance shall not be less than 10 MΩ.
• no visual or functional inspection required.
Result
The object passed the test.
-52- 1415-18
Vers
ion:
1
9.5 Dielectric voltage test after climate tests
Standard and date
Standard IEC 60255-1, subclause 6.12.2.3
Basic standard IEC 60255-27, subclause 10.6.4.3
Test date 19 March 2018
Characteristic test data
Serial number I1741046
Duration of test 1 min
Test arrangement Insulation resistance at 500 Vdc
Voltage applied Observations
Voltage applied to Tested against (MΩ) KV
X11; 1 to 3 Alarm contacts PSM
Earth and all others
>550
2,0 AC -
X11; 4,5 PSU PSM
Earth and all others
>550 2,8 DC -
X31 BIM Earth and all
others >550 2,8 DC -
X32 BIM Earth and all
others >550 2,8 DC -
X41 BIMp Earth and all
others >550 2,8 DC -
X42 BIMp Earth and all others
>550 2,8 DC -
X51 BOM Earth and all others
>550 2,0 AC -
X52 BOM Earth and all others
>550 2,0 AC -
X61 IOM Earth and all others
>550 2,8 DC -
X62 IOM Earth and all
others >550 2,8 DC -
X71 IOM Earth and all
others >550 2,8 DC -
X72 IOM Earth and all
others >550 2,8 DC -
X304 SFP RJ 45 Earth and all
others >550 1,0 AC
X401 1 to 14 CTs TRM 7I + 5U
Earth and all others
>550 2,0 AC -
X401 15 to 24 VTs TRM 7I + 5U
Earth and all others
>550 2,0 AC -
X411 1 to 14 CTs TRM 7I + 5U
Earth and all others
>550 2,0 AC -
X411 15 to 24
VTs TRM 7I + 5U
Earth and all
others >550 2,0 AC -
-53- 1415-18
Vers
ion:
1
Requirement
No discharge, no flashover.
The visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-54- 1415-18
Vers
ion:
1
9.6 Protective bonding resistance test after damp-heat
steady-state test
Standard and date
Standard IEC 60255-1, subclause 6.4
Basic standard IEC 60255-27, subclause 10.6.4.5.1
Test date 20 March 2018
Environmental conditions
Ambient temperature 21 °C
Characteristic test data
Serial number I1741046
Test voltage < 12 Vdc
Test current 20 A
Test duration 60 s
Test point Tested against Resistance
Observations
1 (see photograph) Earth terminal 0,037 -
2 (see photograph) Earth terminal 0,037 -
Photograph of the test points
Requirement
• the resistance between the test point and the protective conductor terminal shall not
exceed 0,1 Ω.
• the visual and functional inspection shall not reveal any defects or malfunctions.
Result
The object passed the test.
-55- 1415-18
Vers
ion:
1
10 MEASUREMENT UNCERTAINTY
The measurement uncertainties in the results presented are as specified below unless otherwise
indicated.
Measurement Measurement uncertainty
Current Range 0,010 – 0,050 A: 5%
Range 0,050 – 20 A: 0,5%
Voltage Range 0,1 V – 0,5 V: 1%
Range 0,5 V – 150 V: 0,5%
Phase angle between current and voltage 0,1 deg
Time 0,5 ms
The used EMC test generators are calibrated on an annual base and comply with the tolerances
mentioned in the applicable test standard.
-56- 1415-18
Vers
ion:
1
11 LIST OF INSTRUMENTS USED
11.1 Climate tests
Description Manufacturer Type ORS number
Climate room Espec ARS-1100 151485
11.2 Measurement equipment
Description Manufacturer Type ORS number
Scopecorder Yokogawa DL850 8464-14
Oscilloscope Yokogawa DL1640 105217
Analogue multimeter avometer MK.6 I069115
Analogue multimeter avometer MK.6 67304
Analogue multimeter avometer MK.6 003392
Digital multimeter Hewlett Packard 972A 105257
Oscilloscope LeCroy 9310AL 077871
Oscilloscope Hewlett Packard 8594E 105159
Oscilloscope Rigol DS1052E 150333
Oscilloscope LeCroy 9310A 39294
Oscilloscope LeCroy 9310CM 105479
Multimeter Fluke 8840A 069128
Multimeter Fluke 8840A 069145
Analogue multimeter avometer MK.6 I067424
Multimeter Fluke 45 105356
Multimeter Fluke 8840A/AF 072418
11.3 Test set
Description Manufacturer Type ORS number
Relay test set Omicron CMC256-6 151169