Waterproof LED supplies offer 40- to 120-W outputs

The NPF and PWM families of LED power supplies/drivers feature various dimming functions suitable for indoor LED luminaire lighting applications and offer IP67-level protection. The drivers provide 40- to 120-W outputs with a 90–305-Vac input with a PFC function and 91% efficiency.

The LED power supplies offer a built-in 3-in-1 dimming function that provides 0–10 Vdc, PWM signal, or resistance-type dimming. The NPF and PWM families have identical enclosures but different dimming functions, enabling manufacturers to use the same mechanical design for different dimming methods.