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---------------------Free air cooling convection
Product model | DC output | Load regul. | R&N | Efficiency |
A-250-3.3 | 3.3V,40A | 2% | 100mV | 72% |
A-250-5 | 5V,40A | 2% | 100mV | 78% |
A-250-7.5 | 7.5V,30A | 1% | 100mV | 80% |
A-250-12 | 12V,20A | 1% | 100mV | 82% |
A-250-13.8 | 13.8V,18A | 1% | 100mV | 82% |
A-250-15 | 15V,16A | 1% | 100mV | 83% |
A-250-24 | 24V,10.5A | 1% | 150mV | 84% |
A-250-48 | 48V,5.2A | 1% | 150mV | 86% |
