RECOM Power Inc. (Brooklyn, NY) has developed a series of constant current LED drivers in the power ranges of 12, 20, and 60 Watts. The new series feature universal AC inputs, power factor correction, and UL-8750 certification.
The 12W and 20W solutions have universal AC input and constant current output of 350mA or 700mA. The RECOM AC input LED driver modules can be used with single LEDs or with strings of up to 16 LEDs. Both the RACD12 and RACD20 also feature built-in >0.95 power factor correction and 3kVAC input/output isolation.
The “high power open frame” RACD60-Series offers a wide range of output currents and is available in five different versions to meet the current needs of any lighting system from 700mA up to 4.2Amps. The output current can be adjusted with an internal potentiometer to match any non-standard requirements.
The RACD60 has efficiencies up to 89%, built-in >0.9 power factor correction, and a compact package of 4”x2.1”. The high efficiency permits an ambient operating temperature range of -25°C to +60°C without derating.