性国产天堂videofree高清,久久久久国产一区二区三区,国产成人无码综合亚洲日韩,日韩中文字幕亚洲精品欧美,亚洲欧美日韩精品久久亚洲区
KYN44
KYN44 AC metal enclosed switchgear
Used in the process of power generation, transmission, distribution and energy conversion of power system. It is used for switching, controlling and protecting the power consumption.
Features and highlights

The product is easy to maintain; the circuit breaker is easy to replace; and the versatility is strong;

Compact structure,PT trolley can be added in the scheme of incomer and outgoing feeder;

Safety design: with safe and reliable "five prevention" locking, patented valve self-locking device, cabinet structure to meet the internal arc test;

Standardized, modular and intelligent comprehensive solutions can meet the power distribution requirements of different systems.

返回頂部
Copyright ? Guangzhou Baiyun Electric Equipment Co., Ltd. All Rights Reserved 粵ICP備05024257號-2
性国产天堂videofree高清,久久久久国产一区二区三区,国产成人无码综合亚洲日韩,日韩中文字幕亚洲精品欧美,亚洲欧美日韩精品久久亚洲区