Min. Order Reference FOB Price
1 Piece US$3,500.00-4,800.00 / Piece
Product Description
Brief Introduction The relay protection device tester is a new miniaturized microcomputer relay protection tester based on DL/T624-1997 "Technical Conditions for Microcomputer relay Protection test Device" issued by the Ministry of Power, which is widely listened to the views of users, summarized ...