MEAN WELL LED Driver, 54V Output, 40.5W Output, 750mA Output, Constant Voltage Dimmable - HLG-40H-54B

UL8750, EN61347-1, EN61347-2-13 independent approved. Design refer to UL60950-1, TUV EN60950-1. cULus, TUV. For Industrial Use Only, not in scope of Regulation (EC) No 125/2009. MTBF to MIL-HDBK-217F Derate output above 60°C operating temperature. 3. Mean Well 40W IP67 Dimmable Constant Current/Voltage LED Driver/PowerSupply - HLG-40H. HLG-40H series 40W IP67 waterproof dimmable constant current, constant voltage LED driver / power supply with universal AC input. These IP67 dimmable LED drivers / power supplies have a built in 3 in 1 dimming function and built in active PFC function. Suitable applications for these dimmable IP67 LED drivers / power supplies include LED lighting, moving sign and outdoor applications and can be used in dry, damp or wet locations. Full range universal AC input IP67 design for indoor and outdoor installations Free air convection cooling Built in active PFC function Constant current level adjustable via output cable with 1 to 10 Vdc or 10V PWM signal or resistor Built in 3 in 1 dimming function (1 to 10 Vdc or PMW signal or resistance) Short circuit, overload, over voltage and over temperature protection Compliance to worldwide safety regulations for lighting EMC compliance to EN55015 Class B Harmonic current compliance to EN61000-3-2 Class C (=60% load); EN61000-3-3