Last week our VIP customer ordered one set GDGS Transformer Tan Delta IPF Insulation Power Factor Tester from our company. This week we already completed the production and arranged the shipment.GDGS is used to measure tan delta.capacitance,power factor and so on of transformer or other insulation m

The test items for power transformers shall include the following:1. Insulating oil(transformer oil) breakdown voltage test ;2. Measure the DC resistance of the winding together with the bushing;3. Check the voltage ratio of all taps;4. Check the three-phase wiring group of the transformer and the p

At the beginning of March, we received an order from our regular customer. This is her second time purchase equipment from our company. The order including GDGK-307 Full Automatic Circuit Breaker Analyzer,VLF-80KV Hipot Tester,GDGS Transformer Tan Delta IPF Tester and GD-2306 Insulation Resistance T