POM2 (optional output) is the three-phase relay testing equipment. This universal relay testing set with 3 current outputs is capable of testing all types of protective relay. This relay tester has in-built output monitoring and recording function and also support IED61850 IED testing.
Features:
· Aux DC (0-300V), DC measuring inputs.
· 8 binary inputs, 8 binary outputs.
· Adjustable threshold (0-400V) for binary inputs.
· In-built analog monitoring and recording function.
· Can be upgraded to support the test of IEC61850 complied relay.
· Current and voltage amplifier 12 input channels.
Main Specifications
Current |
|
Range |
3 x 0-20A |
Power(typical) |
3 x 140VA at 20A |
Accuracy (typical) |
<0.08% rd + 0.02% rg.guar., at 0-15A |
Voltage |
|
Range |
4 x 0-300 VAC 1x0-600VAC 4 x 0-±300 VDC 1 x 0-±600 VDC |
Power (typical) |
4 x 75VA at 300V 3 x 100VA at 300V |
Accuracy (typical) |
<0.08% rd + 0.02% rg.guar., at 0-300V |
Frequency |
|
Sine signal |
0.001 … 1000Hz |
Transient signal |
DC … 10.0kHz |
Accuracy |
0.3ppm |
Phase angle |
|
Range |
-360o - +360o |
Accuracy (typical) |
0.05o |
Auxiliary DC supply |
0-300V |
Power |
88W at 110V, 176W at 200V |
Binary input |
|
Number |
8 |
Type |
0-400VDC or AC (peak) with adjustable threshold or potential free |
Binary output |
|
Number |
8 |
Type |
Semiconductor |
Low level output |
|
Number |
12 |
Accuracy (typical) |
0.025% |
DC measurement |
|
Voltage measuring |
0 … ± 10V |
Current measuring |
0 … ± 20mA |
IEC61850 GOOSE |
Optional |
Dimension |
390*287*214mm |
Weight |
15.5kg |