Introduction to the series power emergency power supply
The series is a three-phase input and three-phase output emergency power supply, suitable for purely electrical loads such as fire water pumps, fans, spray pumps, etc.
Main technical parameters of series power emergency power supply
Model
Number of input phases
Three phases
Voltage
Frequency
Soft start
Output
Number of phases
Three phases
Voltage
Normally the same as the mains voltage in emergency
Frequency
Normally the same as the mains frequency in emergency
Battery voltage
Invert
Inverter
Inverter
Number of phases
Three-phase three-wire system
Nominal voltage
Adjustable default
Nominal frequency
Adjustable
Crest factor
Output waveform
Sine wave
Overload capability
Efficiency
System
Efficiency
Operating temperature
℃
Exel Electric sells EKESH series hybrid emergency power supply