ac dc switch mode power supplies 1.10W-250W led power driver 2.High efficient more than 85 3. ... North America. We offer DIP LEDs, SMD LEDs, high-power LEDs, flexible/rigid LED strips, spotlights, bulbs, downlights, ... modules and LED tubes. Our products are used in the fields of indication, decoration, outdoor/indoor lighting and ... us today. 10W-350W ac dc switch mode power supplies