Velleman VM1431W DRIVER MODULE FOR 1W LEDs

Power up to four 1W high-power LEDs (not incl.) : , Features delivers accurate constant current required by most high power leds high efficiency due to switch mode principle built-in rectifier for easy connection to AC source compact size short circuit protected no heatsink required also suited as fixed current NiCd/NiMH battery charge circuit for home, disco, stage, education, architectural lighting, science projects, ... one to maximum four 1W LED's Specifications 350mA constant current source input voltage: 6..12VAC/9-18VDC power consumption: 650mA max. dimensions: 1.7 x 1.2 x 0.6"