http://www.gongboshi.com/file/upload/201808/06/10/10-24-13-79-26490.jpg.middle.jpg

未接线前

http://www.gongboshi.com/file/upload/201808/06/10/10-24-23-40-26490.jpg.middle.jpg

交流接线短路后

http://www.gongboshi.com/file/upload/201808/06/10/10-24-56-51-26490.jpg.middle.jpg

未接线前

http://www.gongboshi.com/file/upload/201808/06/10/10-49-12-90-26490.jpg.middle.jpg

直流端接线不良

http://www.gongboshi.com/file/upload/201808/06/10/10-49-49-56-26490.jpg.middle.jpg

直流端接线不良