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PCB power supplies rise to 200W

Edited by the Electronicstalk editorial team Jan 17, 2006

The PPS-200 Series of open-frame switching power supplies with power factor correction achieves 200W from the most popular dimension for PCB power supplies.

How much power can you squeeze from a 5 x 3in 1U-high form factor - 80, 120, 150W?.

The PPS-200 Series of open-frame switching power supplies with power factor correction achieves 200W from the most popular dimension for PCB power supplies.

Thanks to the soft switching and synchronous rectification all of the PPS-200 models possess high efficiency characteristics that have improved up to 6% compared with traditional topologies and hence it can supply 150W using merely free air convection and 200W by forced air.

With 9.78W/in of power density PPS-200 is a compact 90-260V switcher that is ideal for 1U installations.

Suitable application areas are general electronics, factory automation, telecommunications, networking and test and measurement that have space constraints.