SE-450 Series, a 450W general purpose single output AC/DC enclosed switching power supply. Because the design has no PFC the cost of SC-450 can be maintained at a lower level making it an economical option for areas where the PFC function is not required, such as USA, China, Taiwan and South-Eastern Asia. The AC input range is selectable between 115/230VAC via the built-in switch. Using high frequency switching technology SE-450 possesses up to 88% high efficiency and 5.42W/in3 of high power density.
AC input active surge current limiting
AC input range selected by switch
Short circuit, over load, over voltage, over temperature protections
Forced air cooling by built-in DC ball bearing fan
Built-in remote sense function
LED indicator for power on
No PFC Function - ideal for USA, China, Taiwan and South-Eastern Asia