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

GDRZ-902 Transformer Sweep Frequency Response SFRA Analyzer can draw the frequency response curve accurately. Then you compare the curves horizontally or vertically to detect the deformation of the transformer.

In late July, we received an order from our regular customer in Bulgaria. The order Including two sets GDYJ-502A Transformer Oil BDV Tester. In fact, this customer has purchased one set GDYJ-502A Transformer Oil BDV Tester from our company in 2020. The performance is very good.For the new order, th