NPF-90-20 is a 90~305 VAC full range input desktop adapter, designed for LED Lighting applications, with built-in active PFC function, rated power of 90W and output of 20Vdc 4.5A. This LED desktop adapter is of fanless design with a high efficiency of 90.5% and setup time <500ms. With cooling by free air convection this unit has a wide range -40C to +70C working temperature and no load power consumption of <0.15W. Constructed within a UL 94V-0 fully enclosed plastic case this LED adapter is of IP67 design and has a Class II rating as there is no FG. Protections include Short circuit, Over voltage and Over temperature functions.
Universal 90-305VAC input
Built-in active PFC function
High efficiency up to 91%
Short circuit, over current, over voltage and over temperature protections