Three-phase Winding Resistance Tester
JYR40S/50S - Kingrun Instrument Co., Ltd. (KRI)
JYR40S/50S three-phase winding resistance tester,which supports all grade power transformer's routine and diagnostic testing work, also can support factory laboratory and acceptance tests.
Adopting the third generation constant current source technology, the maximum output current can reach 50A (40A), the output voltage can reach 24V, built-in channel conversion matrix.