250W convection-cooled power supply provides low profile

TDK-LAMBDA CUS250LD series low profile single-output ac-dc power supplies provide 250-watts of output power with convection cooling (no fans required). Product eliminates the need for fan maintenance and reduces acoustic noise and vibrations, while including a low profile of only 1.18” and a compact footprint of 4.0” x 7.8”. Units operate from a universal input of 85-264Vac, 47-63Hz, with PFC, enabling them to be used anywhere in the world. Products can operate from a 120-370Vdc input. Units have an input- to-output withstand voltage of 3kVac.

http://www.us.tdk-lambda.com/lp