TDK-Lambda AL60-100 series of ac/dc power supplies: Power supplies target use in LED lighting
EDN Staff - December 28, 2011
The AL60-100 series of ac/dc power supplies targets use in LED lighting, signs, and displays with output ratings of 60, 80, and 100W. Both constant-voltage and constant-current models are available. The drivers and supplies include PFC and meet IP66 standards for splash-proof supplies and operate with universal power inputs of 90 to 305V ac with no derating at low line. The constant-voltage models are available with 12, 24, or 36V outputs; the constant-current units provide 1 to 4A with dc outputs of 6 to 48V. The convectioncooled devices can operate with ambient temperatures of −30 to +70°C and deratings higher than 50°C. Typical output efficiencies are 85 to 90% under full load. The devices come in rugged plastic cases that measure 1.36×1.7×9.49 in. Prices start at $42 (1000).
TDK-Lambda Americas, www.us.tdk-lambda.com