Your cart is empty

Great Wall GW-LED300Q-4.2 LED Power Supply

Add to Cart:

  • Model: GW-LED300Q-4.2
  • Shipping Weight: 1.35KG
  • 200 Units in Stock
  • Manufactured by: Great Wall Power

Please Choose:

Great Wall GW-LED300Q-4.2 LED Power Supply

Please contact us if you want GW-LED300Q-4.5 or GW-LED300Q-4.6. We will adjust the output voltage before shipping or you can do it by yourself. It has a screw for adjusting it.

Model: GW-LED300Q-4.2
Power consumption: 300W, 4.2V 60A
Size: 215×115×50mm
AC input voltage range------  90-264VAC
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----- -30~+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

The option for additional cable connectors is used for replacement of GW-EP300WV45B (out of production and no more in stock).

Product Reviews