Great Wall GW-LED300-7.5 LED Power Supply

Power consumption: 300W, 7.5V 40A

Size: 215×115×50mm

AC input voltage range------ 100-240VAC 

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 over load 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----- -40~+70℃@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