... ) three phase Intellectualized Emergency Power Supply EPSApplication Scope:This series of power supplier are applicable to provide emergency power supply for various three ... ,fan,water pump,lighting device and air conditioner,etc.output power range:2.2,3,3.7,5.5,6,7 ... ,150,160,187,200,220,250,280,315,400,500KW.specifications excluded in this series may be proposed separately in the ...