50A高压直流接触器 EVR50-24S直流接触器 上海介菱机电设备有限公司

p1Src=//y2.yzimgs.com/uploads/392328/2020220-15115585.png?watermark/2/text/d3d3LmppZWxpbmdjaGluYS5jb20=/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/Center&p2Src=//y2.yzimgs.com/uploads/392328/2020220-15128411.jpg?watermark/2/text/d3d3LmppZWxpbmdjaGluYS5jb20=/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/Center&p3Src=//y2.yzimgs.com/uploads/392328/2020220-15139387.jpg?watermark/2/text/5LiK5rW35LuL6I-x5py655S16K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/Center