Transformer tester
JFD-2010S Multi channel digital partial discharge detector
This detector is suitable for partial discharge detection and online monitoring of transformers, mutual inductor, generators, arresters, bushings, GIS, capacitors, power cables, switches and other high voltage electrical equipment with various voltage levels and capacities.
Loop Resistance Tester Contact Resistance Measurement
Loop resistance testing meter is suitable for the contact resistance measurement of HV switchgears and circuit breakers. It can also measure the primary resistance of the current transformers.
Transformer Winding Resistance Tester
YR-20W type DC resistance meter is applicable to measure the DC resistance of power and distribution transformers, current transformers upto 35kV. It can also be used during temperature rise test. It is especially designed for the transformers whose resistances of HV winding and LV windings have a big difference.
Transformer Resistance Test Instrument
YRD and YRE type transformer resistance test instrument is applicable to measure the DC resistance of power and distribution transformers, current transformers upto 240MVA. It can also be used during temperature rise test.
Winding Resistance Meter
YR type DC resistance test instrument is applicable to measure the DC resistance of power and distribution transformers, current transformers with high resistance values.