Three phase relay testing set PW433i (3*32A, 4*300V) can test all types of protective relays. This relay test set has in-built output monitoring and recording function and also supports testing IEC 61850 IED. Optional accessories include external amplifier, GPS, Circuit Breaker Simulator, Current Booster, etc.
Features of PW433i:
- 3*32A, 4*300V
- 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
