400 926 2707
News Category
  • Address:ShangHai City JiaDing Qu HuangDu Town LvYuan Lu
  • Service Hotline:400 926 2707
  • Email:master@qiantai.com.cn
  • Manufacturer Address:Zhejiang Province Yueqing City Beibaixiang Town Xinhuangyao Gongyequ
  • Tel:0577-61899000 62722966
  • Fax:0577-61899003 62722911
  • Contacts:Mr. Qiantai
  • WebSite:http://www.qiantai.com.cn

What is a dual power automatic switch

Data:2019/6/7Author:adminClick:1191
The dual power automatic switch refers to a device controlled by a microprocessor and used for starting and switching between grid power and grid power or grid power and generator power in a power grid system, which can supply power from a continuous source of power. Series dual power supply, when the common power suddenly fails or loses power, through the dual power supply switch, it is automatically put into the backup power supply (the backup power supply can also be powered by the generator under small load), so that the equipment can still operate normally. The most common are elevators, fire fighting, monitoring, lighting, etc.
Copyright 2015 Shanghai QianTai Electric Co., Ltd. All right reserved. Designed By YWCMS
Email£ºmaster@qiantai.com.cn Address£ºShangHai City JiaDing Qu HuangDu Town LvYuan Lu