Wholesale PE294R4220 42V max 200ma constant current triac dimming led driver with SAA CE ROHS which manufactured by Starwell. We offer cheap price and good quality Constant Current Dimming LED Driver. Quick Charger Features: LED phase-cut dimming driver, dimming 2-100% is suitable for RPC MOSFET dimmer FPC TRAlC dimmer@Active PFC Protections:short circuit/over voltage/over current Natural cold wind Big terminal locked by screw Suitable for LED home lighting and commercial lighting Safe no load protection device Economic and convenient install conform to the world lighting equipment safety standards Protection class ll e Three years warranty