摘要
体育场馆场地照明专用电源装置是场地应急照明关键设备之一,其核心参数是切换时间。本文给出了切换时间的定义、含义,通过试验确定了场地照明专用电源装置切换时间的特性,从中得出关于切换时间的重要结论。
Special pnwer supply for stadium and gymnasium field lighting is one of key equipments for field emergency lighting, this installation＇s key parameter is transfering time. The paper gives definition, character of transfering time through experiment.The conclusion about transfering time is given at last.
出处
《建筑电气》
2005年第6期3-6,共4页
Building Electricity
