SGHJ6，10kv精密电压互感器 SGHJ... 上海晟皋电气科技有限公司

p1Src=//y1.yzimgs.com/uploads/490020/2016118-20137203.png&p2Src=//y1.yzimgs.com/uploads/490020/2016118-201313828.png&p3Src=//y1.yzimgs.com/uploads/490020/2016118-201318703.png"