Electronic Products & Technology

Conduction cooled 500W ac-dc power modules boost density, efficiency

Stephen Law   

Electronics Power Supply / Management ac/dc Modules power

TDK-LAMBDA PFH500F Conduction Cooled 500W ac-dc power modules are high density and high efficiency devices that come in a compact 4” x 2.4” brick footprint. Devices are rated at 500W and operates from 85 to 265 Vac input. Product series is suitable for conduction cooling and can operate from -40 to 100 °C baseplate. Devices come with Read/Write programming and communication through a PMBus interface with optional droop mode current share for simplified parallel operation. Products are suitable for a wide variety of industrial, test, communications, COTS and commercial applications. 



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