GREAT WALL -LED300Q-4.2 Switching Power Supply Output, 4.2Volts, 60Amps

Sale price$128.38 USD


Power: 300W
Size: 215×125×50mm
AC input voltage range: 88-132VAC/ 176-264VAC selected by switch
Input frequency: 47-63Hz
AC inrush current: Cold start,60A/230VAC
DC adjustment range: ±10% rated output voltage
Line regulation full load: ≤0.5%
Output overload protection: 110%-150% hiccup mode, auto-recovery
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

warranty :   One year 

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