Min. Order:
1 Set
Price:
US$ 1 ~ 20000
Place of origin:
China
tester is the best economic model with 6 current channelsand 4 voltage channels, capable of automatic testing different kinds of protectionrelays, such as distance, overcurrent, frequency, directional, time inversed, line‐differential, differential relay easily without changing cable connection, etc.It's the ideal test device for all power utilities, power plants, relay manufacturers, panel man
[Related Keywords : protection relay tester, secondary injection relay tester, relay test set]