Last Friday we arranged the shipment about GDRZ-903 Transformer Sweep Frequency Response SFRA Analyzer to our regular customer.It can use two methods to detect the deformation of transformer at the same time. one is sweep frequency response analysis method, the other is low-voltage short circuit imp

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

Due to the strict and complicated import procedures in the customer's country, after two years of hard work, the customer finally successfully imported equipment from our company. The order included GDRZ-903 Transformer SFRA, GDGS Transformer Tan Delta Tester and GDYJ-502 100KV Transformer Oil BDV T