Electronic Products & Technology

Ac-dc LED drivers accept broad input voltage range

EP&T Magazine   


AIMTEC Ac-dc constant current LED drivers accept a universal input voltage range of 90 to 264Vac at 47 to 63Hz, with certain models accepting inputs of 170 to 250Vac at 40 to 63Hz. Wide output voltages range from 2Vdc to 90Vdc feature short circuit, over current and over voltage protection to preserve the longevity and performance under fault conditions, even when operated at or near full load. Constant output currents range from 0.3A to 4A, and some feature Power Factor Correction (PFC) as high as 0.98, which helps to reduce the power consumption and improve overall energy efficiency of the LED application.



Stories continue below

Print this page

Related Stories