Why do I need a Power Supply Unit (PSU)?

- Jan 16, 2019-

LEDs tend to operate from relatively low voltages and require a PSU to reduce the mains voltage supply down to the voltage or current that is required by the LED product. The AC voltage needs to be converted, rectified and smoothed. PSUs can be either constant voltage or constant current.

OTTIMA offer a range of LED drivers from 10W – 360W.