Last month we received an order about VLF-80KV Hipot Tester from our regular customer.Due to Chinese New Year Holiday, we finished the production last week. VLF-80KV Hipot Tester is used to test the withstand voltage of power cables below 35kV. The output frequency are 0.1Hz,0.05Hz,0.02Hz,0.01Hz.For

Regular customer purchased one set GDYJ-502 100KV Transformer Oil BDV tester from our company. We already completed the production and arranged the shipment.GDYJ-502 100KV Transformer Oil BDV tester is used to measure breakdown voltage of transformer oil. The rated voltage is 0-100kV. It can full me

Last week we completed an order from our regular customer. The order included one set GDGS 10kV Insulation Power Factor Tester and GD-2306 10kV Insulation Resistance Tester. GDGS 10kV Insulation Power Factor Tester is used to measure tan delta,capacitance and power factor of transformer or other ins