Compact 2 x 4 in Single Output Power Supplies provide up to 300W

Powersolve’s new PSY280 series of compact, single output AC-DC power supplies are designed to provide up to 300W across a wide operating temperature range of -30⁰to +85⁰C.

The six model series are open chassis units with a tiny 50.8 x 101.6mm footprint and a height of 33.5mm.

Operating from a wide 90 to 264VAC input range with active PFC, models in the series provide output voltages from 12 to 55VDC giving 150W convection cooled, 180W conduction cooled with baseplate and 250W with fan cooling. With both conduction and forced air cooling, a PSY280 unit will give 300W.

Efficiency is up to 92% and no load power consumption is 0.15W without fan. The power supplies are protected against short circuit, over current, over voltage and over temperature.

The PSY280 series meet all relevant EMI/EMC standards and full safety approvals are pending.