ARCH Electronics launches high efficient LED power supplies,ALF100/150/240W series. Those are constant voltage mode (CV mode) and constant current mode (CC mode) with two-stage PFC and PWM design to provide users more choices with high regulation outdoor lighting applications.

Those series are acceptable to the full range input voltage 90 ~ 305VAC, and adopt the design of high-frequency switching technology, efficiency up to 93%, can work at -25 to +70℃ ambient temperature in free air convection.

With industrial grade potting processing to enhance the cooling effect, and at the same time to protect PCB having the ability of anti-moisture and anti-dust. Built-in functions include short circuit protection, overload protection, over voltage protection, and over current protection.

The series are waterproof with IP65/67 rated, they are highly recommended to be used in the requires of higher moisture resistant and anti-dust applications, such as indoor / outdoor LED street lighting, LED decorative products, LED electronic billboards and so on.

Product Features:
* Universal Input Range: 90-305 VAC
*Constant Voltage and Constant Current Design
*High Efficiency up to 93%
*Free Air Convection
*Class I two-stage PFC + PWN Design
*Protection: Short Circuit Protection, Overload Protection, Over Voltage Protection, and Over Current Protection
*High Efficiency, High Reliability
*100% full load burn-in test
*Safety: CE
* 3 Years Warranty