Last Friday we completed the production for GDJZ-AC100KV DC140KV 5KVA Oil Type Transformer AC DC Hipot Tester.Today we will arrange the shipment to our regular customer.It's application to test the withstand voltage of Transformer bushing, Switch, Transformer, Surge Arrester,Current voltage Transfor

Last week we completed the production about GDRZ-903 Transformer Winding Deformation Tester for our regular customer. And already arranged the shipment to our customer.GDRZ-903 Transformer Winding Deformation Tester can use sweep frequency response analysis method and low-voltage short-circuit imped

This week we finished the production for one set GDPCIT-3000A Primary Current Injection Tester for regular customer.GDPCIT Series Primary Current Injection Tester is used to provide high current . Which can also used to measure trip time of circuit breaker.We have many output current for choice, suc