... 2KW-800KW Display:LED LCD 1.UsageEmergency power supplied to the equipment of 380V/220V, such as fire ... pulse width, four in one desigmm,constructer simplified Supply power to any inductive or capacityve loads Link with ... used for three phases, single phase or mixed type electrical equipment, such as lift, water pump, air blower, light ... ,315,400,500,630,800KW Emergency power supply( EPS) Series