Wenzhou Sange Electric Co., Ltd.
News Center

Universal transfer switch works

Time:2019/6/29Author:adminClick: 2096
The working principle of the universal transfer switch is mainly: First, it has three parts, namely the operating mechanism, the positioning device and the contacts. Then its contact is a double-end bridge structure, which can automatically adjust the switch. When we turn the gear position by hand, we can first look at the steering of the axle, and then just switch it in order. The main thing is to convert household appliances of different currents and then convert them into normal operation under the applicable current and voltage.
99精品视频国产免费,一级人爱c视频三级国产,国产A冫无码片毛片一级,欧美破苞流血免费视频网站,欧美最新三级手机在线,久久综合给合久久狠狠狠98