Rugged industrial ac-dc power supplies 500W provide universal input

ABSOPULSE ELECTRONICS PFC 319-F4 universal input power supplies deliver up to 500W continuous output power. Active power factor correction converts a universal input (95V to 264Vac) to 12Vdc, 24Vdc, 48Vdc or 125Vdc. Custom input and output values are available on request. A built-in redundancy diode that allows for parallel and N+1 operation for the 24Vdc, 48Vdc or 125Vdc output versions, is also available on request. Units employ active power factor correction, which limits input current harmonics to achieve a PFC rating of 0.97 so at full load for the entire input range. Products comply with EN61000-3-2 directive for low input harmonic distortion. Hold-up time is 10ms at full load for 5% drop of output voltage at nominal input.

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