... power supply,size;238*124*65mm,led driver,led power supply PWM design, make sure the stability and high efficiency of power supply ... voltage output, assume stable power supply for LED lightings to reach long lifetime and reduce led light decay.*6 ... output voltage when you place the order) Output power:500w*7, Non-waterproof*8, CE & ROHS ... /48V/500W switch mode power supply,size;238*124*65mm,led driver,led ...