Last week we received an order from our regular customer. Last Friday we have completed the production for our customer's urgently use.GDGS Insulation Power Factor Tester is used to measure tan delta,capacitance, power factor and so on of transformer or other insulaton materials. the max output volt

Last Friday we finished the production and arranged the shipment for GDBC-901 Transformer Turns Ratio TTR Tester and GDZC-20A Transformer Winding Resistance Tester to our customer in Malaysia.GDBC-901 TTR Tester is used to test turns ratio, vector group and so on of single or three phase transformer

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