Min. Order Reference FOB Price
1 Piece US$3,200.00 / Piece
Product Description
GDJB-PC 3 Phase Secondary Current Injector Relay Protection Tester Introduction: GDJB-PC 3 Phase Secondary Current Injector Relay Protection Tester is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage ...