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Power LED's - Simplest Light With Constant-current Circuit : 9 Steps (with Pictures) - Instructables
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Chanzon LED Driver 300mA (Constant Current Output) 60V-120V (Input 100-240V AC-DC) (20-36) x1W 20W 24W 30W 36W Power Supply 300 mA Lighting Transformer Drivers for High Power COB Chips (PCB Board)
Circuit schematic for visible light LED driver, the original image can... | Download Scientific Diagram
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Dimmable (15-24) W Constant Current High Power LED Driver Input AC 110-220V Output45-84V External Power Supply LED Ceiling Lamp Rectifier Transformer for LED Lamp(15-24) W) - - Amazon.com
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