Jonchan Electrical Science & Technology Co., Ltd

EPS (Emergency Power Supply)

	EPS Emergency Power Supply JHE-H-2.2KW~500KW

EPS Emergency Power Supply JHE-H-2.2KW~500KW

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Model Number

JHE-H-2.2KW~500KW

JHE-H-2.2KW~500KW
Input voltage :380VAC+/-25%
Input phases::three phases four lines and one earth line
Input frequency :50hz+/-5%
Output capacity:2.2KW-500KW
Output voltage:380+/-3%
Output waveform:pure sine-waveform
Output frequency:50hz+/-0.5%
Output overload capacity:more than 120%,30s,more than 150%,5s
Battery : sealed lead-acid, free mantenance
Back time:90 minutes can be customed
Transfer time:less than 5s,special can be less than 0.2s
Protection :over-load,short curcuit,lack-voltage,lack-phase
Display:LCD,LED
Efficiency:emergency :more than 92%,normal :more than 98%
Work environment :noise:city power:no noise,emergency: less than 75KW,less than 55dB,more than 75kW,less than 68Db
Humidity :0-90% non-condention
Temperature :-20 degree to 40 degree
Altitude :less than 2000 meters
Load :sensitive load and sensitive-capacitive load
Open and out line mode:front door single open,back door double open,bottom in or out line