Maximum 200 W TDWJ Series LED Driver available in 12 VDC output. Work for 110-277 VAC input, 120 V and 277 V dimmers, allows for flicker free dimming down to 1%. Flicker-free and compatible with Forward phase, Reverse phase, TRIAC, MLV, ELV Dimmers. PWM (Pulse-Width Modulation) output, does not change the color index. Match with TRIAC, electronic low voltage, magnetic low voltage dimmers. Full protection aluminum housing for dry/damp locations. Suitable for LED lighting and moving sign applications. High efficiency: up to 83% and Mi. Load 10% only. Cooling by free air convection.