Last Friday we exported two sets GDZC-10A Portable Transformer Winding Resistance Tester to our regular customer.It's used to measure dc resistance of transformer or other inductive loads. The max test current is 10A.Compared with ordinary transformer winding resistance tester, this equipment equip

This week we completed the production for GDVA-405 Automamtic CT PT Analyzer and already arranged the shipment to our customer yesterday.GDVA-405 Automatic CT PT Analyzer is used to measure CT PT(220V-500KV,>2.5VA). The test standards are IEC60044-1,IEC60044-2,IEC60044-5,IEC60044-6,IEC61869,IEEE C57

ZGF Series DC Hipot Tester is used to complete DC voltage test and leakage test of zinc oxide surge arrester, magnetic arrester, power cable, transformer, generator and other equipment , It can also be used for electrostatic dust, spray and others.Here different output voltage can be customization: