Electronic Products & Technology

Encapsulated, ac-dc power supplies suit extreme environments

Stephen Law   

Power Supply / Management Engineering

ABSOPULSE  PPF 250-P59X series of fully encapsulated, industrial quality ac/dc power supplies deliver up to 250W output power from a universal 95 thru 264Vac power factor corrected (PFC) input. Units provide a single, regulated output of 12Vdc, 24Vdc, 48Vdc, 72Vdc, 110Vdc or 125Vdc. The dc-input version provides a 95-350Vdc input range, with a typical conversion efficiency of 80% at full load. Designed for operation in extreme environments, units are fully encapsulated with a thermally conductive MIL-grade silicon rubber compound with a UL94V-0 flammability rating to ensure protection from high levels of shock and vibration, moisture and other contaminants. http://www.absopulse.com16MAD297_PS1

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