![series of dirt test non-partial discharge power frequency testing transformer](https://d27wgn5g4t3wja.cloudfront.net/img/a8c5cd30-0457-dbb1-0dd2-61de93aaa0ed/110664.png)
series of dirt test non-partial discharge power frequency testing transformer
Shanghai Launch Electric Co., Ltd. (Launch)
Focused to solve on-line training of the power system, covering analog on-line testing on the 750kV line.
Shanghai Launch Electric Co., Ltd. (Launch)
Focused to solve on-line training of the power system, covering analog on-line testing on the 750kV line.