国产一级a毛一级a看免费视频,91人妻人人澡人人爽人人精品,亚洲国产成人精品女人久久久,久久久91人妻无码精品蜜桃HD,特级丰满少妇一级AAAA爱毛片,高清欧美性猛交XXXX黑人猛交
BY1C
BY1C visualized intelligent compact bus
BY1C compact bus duct is widely used in China Mobile, China Telecom, China Unicom operators, rail transit, distribution network, industrial plants, etc., as the power transmission between power generation, transmission and distribution equipments.
Features and highlights

The intelligent compact bus system realizes remote measurement and automatic early warning by means of equipment condition monitoring and power energy monitoring, and helps users realize the visual management of power safety, power quality and power efficiency of bus and its downstream loads;

It adopts high-quality aluminum magnesium alloy shell, full weak magnetic material, with compact structure, high mechanical strength, strong dynamic stability, high protection degree, corrosion resistance and short circuit resistance, low impedance and other characteristics;

The product has high reliability, and has passed the performance tests of energy saving, earthquake resistance, high altitude and salt spray;

Fast installation, easy maintenance, high quality power distribution.

返回頂部
Copyright ? Guangzhou Baiyun Electric Equipment Co., Ltd. All Rights Reserved 粵ICP備05024257號(hào)-2
国产一级a毛一级a看免费视频,91人妻人人澡人人爽人人精品,亚洲国产成人精品女人久久久,久久久91人妻无码精品蜜桃HD,特级丰满少妇一级AAAA爱毛片,高清欧美性猛交XXXX黑人猛交