AC input voltage range-------------176-264VAC

Input frequency--------------------47-63Hz

AC inrush current-------------------Cold start,40A/230VAC

DC adjustment range----------------±10% rated output voltage

Line regulation(full load)-----------≤0.5%

Output over load protection---------110%-150% shut off, AC recycle to re-start

Rise,hold up time-------------------50mS,20mS at full load(typical)

Withstand voltage-------------------I/P-O/P,I/P-FG:1.5KVAC, O/P-FG,0.5KVAC,1min

Working temperature------------------10~+40℃@ 100%,+60℃@ 60% load

Storage temperature----------------  -20℃~+85℃,20%~95%RH(non condensing)

Safety standards---------------------Design refer to GB4943,UL60950-1,EN60950-1

EMC standards------------------ -----Design refer to GB9254,EN55022 class A

Cooling method----------------------- Forced air cooling by Built-in DC fan