婷婷久久香蕉五月综合加勒比-国产精品视频一区二区三区无码-乱人伦xxxx国语对白-99精品久久99久久久久-久久亚洲精品无码aⅴ大香-扒开腿狂躁女人爽出白浆

Switching station

Application:This product refers to the power distribution station which realizes circuit open or close by switching equipment without transformer, which is located at the next step of the transformation substation in the power system. This kind of product is used for power distribution in factories, commercial centers, stations, airports, residential communities, etc. Generally there are two access lines, and then multi-feeder is fed to each section of the hub station yard. Common voltage level is 10KV or 35KV.

Features:Flexible power supply, protect the short circuit fault of the contact power grid and reduce the power outage scope; The box adopts double-layer, sealing structure which has features of temperature insulation, moisture-proof, dust-proof and anti-condensation, and it simulates indoor operating environment.

Rang:10KV or 35KV box-type switching station