The series is a three-phase input, three-phase output emergency power supply, and its power range is suitable for purely electrical loads such as fire pumps, fans, and sprinkler pumps.
Main technical parameters of series power emergency power supply
Model
Input
Number of phases
Three phases++
Voltage
Frequency
Soft start
Output
Number of phases
Three phases+
Voltage
Normally, the same as the mains voltage in case of emergency
Frequency
Normally, the same frequency as the mains in emergency
> Battery voltage
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
℃
Relative humidity
Operating altitude
Forced ventilation
Noise
Input device
Terminal block, top and Bottom cable entry
Output device
Terminal block, top and bottom cable outlet
Adaptable to load
Mainly used for various purely electrical loads