БЛОК ПИТАНИЯ 60A 4.5V 300W

Описание

Built-in EMI filter
Low output ripple&noise
AC input voltage range———176-264VAC
Input frequency————47-63Hz
AC inrush current————Cold start，30A/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