What equipment do you use for the AC withstand voltage of the transformer?
Nowadays, a better method for transformers to perform AC withstand voltage is to use series resonant AC withstand voltage equipment.
Shanghai Dafan DFVF3000 frequency conversion series resonance withstand voltage test device is the latest generation of equipment specially used for AC withstand voltage testing of capacitive samples. A set of series resonance can take into account the AC withstand voltage test of power transformers, motors, generators, cross-linked cables, switch cabinets, GIS and SF6 switches, busbars, bushings, CT, PT and other test products. It is an all-round AC withstand voltage tester. pressure equipment. This product has a number of key national patented technologies, coupled with the introduction of some international advanced technologies, the overall equipment has reached the international advanced level. Fully fool-like operation, fully automatic testing. It is one of the few equipment in the country that has passed the strict type test identification of the national authoritative department - the Electric Power Industry Electrical Equipment Quality Inspection and Testing Center (Wuhan High Voltage Research Institute). Its quality is reliable and ensures the safety of test personnel, tested products and the test equipment itself.
For details, you can check Shanghai Dafan’s website or contact Shanghai Dafan’s technical department to answer your questions