On-board DC/DC converters

For the railway sector

Capacities

Models include:

  • CVS24-72-400W
  • CVS72-24-40W
  • CVS72-24-50W
  • CVS72-12-250W
  • CVS72-24-250W
  • CVS72-72-30WR2
  • CVS-72/5 20W Charger
  • ...

Description

We supply DC/DC converters, ranging from a few watts to several hundred watts, to the rail sector, both from our catalogue of standard products and specifically developed to meet specifications.

Compact, robust and compliant with EN 50155 railway standards, they are designed for on-board applications such as powering signalling systems, braking systems, and radiocommunications, ventilation and lighting equipment.

These converters are intended to be connected to the on-board power supply and offer all the necessary protection to ensure smooth operation.

Certain models offer a wide range of input voltages.

Features

  • All-in-one converters for chassis mounting
  • Input range: 43.2 - 90V DC (70V DC nominal), 43.2-154V DC (110V DC nominal)
  • Output voltage: 5, 12, 24 and 72V DC (other voltages on request)
  • Very high efficiency, up to 94%
  • Natural convection cooling
  • Input and output filters
  • Operating temperature range: -25°C to +70°C (class OT3) (other temperature ranges on request)
  • Complete fault protection: transients, overheating, over/undervoltage, overcurrent
  • Complies with EN 50155 and EN 50121-3-2 standards
  • EN 61373 compliant for shocks and vibration
  • Fire/smoke compliant: EN 45545-2 HL3
  • Complies with RoHS and REACH standards

Product Impressions

Product Impressions

Product Impressions

Product Impressions

Product Impressions

Product Impressions

Contact

HENSOLDT France

+33 (1) 72 86 62 30