少妇被三根粗大的夹击视频_亚洲综合精品_午夜高清理论片a级在线观看_黄W网站在线播放_亚洲日韩av无码电影_极品人妻videos人妻_少妇脱了内裤在客厅被_女毛片一区二区三区_GOGO欢欢销魂XX人体_天天鲁看片久久视频

GGD AC Low-voltage Distribution Switchgear

BACK
Share to:
0

?Overview

GGD AC low-voltage distribution switchgear is suitable for AC 50Hz, rated working voltage 380V, rated operating current 1000-3150A distribution systems of power users such as substations, power plants, and industrial and mining enterprises. It is used for energy conversion, distribution, and control of power, lighting, and power generation and distribution equipment.
GGD AC low-voltage distribution switchgear is a new type of low-voltage distribution switchgear designed according to the requirements of the majority of power users, based on the principles of safety, economy, rationality, and reliability.


GGD.jpg

?Product features

1.Modular design:It can be composed of standard units such as protection, operation, conversion, control, regulation, measurement, and indication respectively, and can be assembled arbitrarily according to requirements. High degree of generalization and standardization, convenient for assembly.

2.High degree of intelligence:It works with the intelligent operation and maintenance background to achieve the functions of security work, operation query, and risk alert. Further improved the safety factor and significantly reduced the risk. Meeting the future needs of the power industry, has advantages such as preventing and avoiding accidents, strengthening internal energy assessment, reducing equipment maintenance and repair time, and achieving data resource sharing.

3.Safe and reliable:The use of high-strength flame retardant engineering plastics effectively strengthens the protective safety performance. The enclosure can be selected according to the different requirements of the working environment.

4.Excellent dynamic and thermal stability:Flexible electrical scheme, convenient combination, strong practicality, and novel structure.


?Technical parameter

image.png