State of the art Protection relay test kits with different hardware configuration are available based on applicaiton. The test kits are based on plug in module technology and are easy to maintain. Some models have integrated front panel display and keyboard , others have to be operated through Laptop/ PC.
Many advance features are available in PC based software . Calibration is also possible through software.
PW636i (6*32A, 4*300V) is the computer aided relay testing equipment.One of the most significant features of the relay test set is its high power capacity for its current amplifiers.It is the ideal relay test solution for applications which require large current output.
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