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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.