ac dc switch mode power supplies 1.10W-250W led power driver 2.High efficient more ... /15V,0~13.3A/24V,0~8.3A/48V,0~4.1Aled power supply Features:1.High ... and ROHS certificate5.PWM switch design,efficiency power exceeds 856.Dissipating by natural air flow7. ... America. We offer DIP LEDs, SMD LEDs, high-power LEDs, flexible/rigid LED strips, spotlights, bulbs, ... 10W-350W ac dc switch mode power supplies