Protection relay testing equipment

{"cid":"185437","pid":"29054379","pimg_url":"\/\/img1.tradegrowthhub.com\/8c\/f9\/89925d5508e6\/product\/107130736_s-w400xh400.jpg","name":"6X0~30A or 3X0~60A Test-630 Relay and Protection Microcomputer Test System","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"GFUVE"}}

{"cid":"185437","pid":"29054371","pimg_url":"\/\/img1.tradegrowthhub.com\/8c\/f9\/89925d5508e6\/product\/107130698_s-w400xh400.jpg","name":"Single Phase Protection Relay Tester Injection Current Test Set Test-750","attrs":{"Price":"$4,000.00(1 - 1 Cartons) $3,900.00(>=2 Cartons)","MOQ":"1 Carton","Delivery Time":"Negotiable","Brand":"GFUVE"}}

{"cid":"185437","pid":"29054363","pimg_url":"\/\/img1.tradegrowthhub.com\/8c\/f9\/89925d5508e6\/product\/107130668_s-w400xh400.jpg","name":"Single Phase Protection Relay Tester Injection Current Test Set Test-750","attrs":{"Price":"$4,000.00(1 - 1 Cartons) $3,900.00(>=2 Cartons)","MOQ":"1 Carton","Delivery Time":"Negotiable","Brand":"GFUVE"}}

{"cid":"185437","pid":"29054357","pimg_url":"\/\/img1.tradegrowthhub.com\/8c\/f9\/89925d5508e6\/product\/107130615_s-w400xh400.jpg","name":"6 Phase Secondary Protection Injection Tester 6U6I Current Relay Tester Test630","attrs":{"Price":"$18,000.00(1 - 4 Sets) $17,500.00(5 - 9 Sets) $17,000.00(>=10 Sets)","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"GFUVE"}}