Great wall GW-LED300-5 Power Supply
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Great wall GW-LED300-5 Power Supply Features : 1 year warrantyPower: 300WSize:215×125×50mmAC input voltage range---------88-132VAC/ 176-264VAC selected by switchInput frequency---------------------------------47-63HzAC inrush current--------------------------------Cold start，60A/230VACDC adju...
Great wall GW-LED300-5 Power Supply Features :
1 year warranty
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 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----- -10~+40°C@100 +60°C@60% load
Storage temperature----- -20°C~+85°C 20%~95%RH(non condensing)
Safety standards------Design refer to GB4943 ŒUL60950-1,EN60950-1
EMC standards------- Design refer to GB9254 ŒEN55022 class A
Cooling method---------------------Free air cooling convection
