Electronic Products & Technology

1200Vdc Input, wide input range dc-dc converter serves 5000W industrial applications

Stephen Law   

Electronics Power Supply / Management power

ABSOPULSE ELECTRONICS HVT 5K-1200/24-4U7 high input voltage industrial quality dc-dc converter is designed for driving low voltage 24Vdc equipment in 5kW applications. Unit converts 1200Vdc (1000Vdc to 1400Vdc range) to 24Vdc/208A. The input and output can be customized for other voltages. Conversion efficiency is typically 85% at 1200Vdc nominal input, at full load. Several units can be parallel connected for 10kW, 20kW and higher output power. Product is typically designed into power systems that transmit high voltage and high power over long distances. Converter unit is designed for compliance with EN62368-1 and equivalent safety standards. Filtering on the input and output contributes to low output ripple and noise. The input meets the requirements for EN55032 Class A with wide margins. Class B is available on request. This ensures that the unit can be used in EMI sensitive environments without additional filtering.

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