Power > CVS-280 Series
CVS 280 Series DC-DC Converter | 400 Watts | Premium Power | @ Relec

CVS-280 Series

Input: 400 to 1100Vdc
Outputs: 24V, 36V, 72V, 110Vdc
Power: 280W nom, 400W pk
Tamb: -40 to 85°C
Dims: 243 x 162 x 64.5mm
Conforms to EN62368 / EN50155

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The CVS-280 series from Premium is a 280W DCDC converter designed to provide power  straight from the main catenary train supply.  It operates over a wide input range of 400V to 1100Vdc.

The CVS-280 is ideally suited to low battery voltage starter applications for starting the vehicle when the main train battery supply has failed, but can equally be used as a standard DC DC converter where a wide, high voltage DC input is available

The CVS-280 withstands 4.5kV overvoltage peaks and it has been designed to comply with railway standards.

The CVS-280 come in a robust and compact design with an anodized aluminium case and cooling takes place through natural convection and operating temperature can reach up to 85ºC.

CVS-280-6973400-1100VDC24Vdc280W nom
400W peak
CVS-280-6974400-1100VDC36Vdc280W nom
400W peak
CVS-280-6976400-1100VDC72Vdc280W nom
400W peak
CVS-280-6977400-1100VDC110Vdc280W nom
400W peak


Click on the link below for an instant download.

  • CVS-280 Series datasheet

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