Railway DC-DC Converters

CUI’s EN50155 compliant DC-DC converters for railway applications

Image of CUI Inc's Railway DC-DC ConvertersCUI Inc introduces a family of board mount DC-DC converters developed for railway applications. The modules are designed to comply with the EN50155 standard, which specifies input, EMC, mechanical, and environmental requirements. The internally potted and encapsulated design provides increased system reliability through added protection from environmental factors such as dust, moisture, and shock and vibration.

Offered in industry standard quarter brick and half brick footprints respectively, the 100 W VQB100R series and the 150 W VHB150R series are highly efficient, reaching levels up to 92.5%. Though the modules are designed primarily for railway applications, the VQB100R and VHB100R series also target designs that may experience high transients, including telecom systems and battery-powered equipment.

Features
  • Over current, over temperature, over voltage, and short circuit protection
  • Designed for railway applications
  • Up to 150 W continuous power
  • 3:1 input range
  • Efficiency up to 92%
  • Industry standard quarter brick or half brick package options
  • Remote on/off control, output trim, remote sense
  • UL/cUL safety approvals
  • Meets EN 50155 with external filter
VHB150R
ImageNúmero de pieza del fabricanteDescripciónTipoNo. de salidasCantidad disponibleComprar ahora
DC/DC CONVERTER 150W 5V 30AVHB150R-T110-S5DC/DC CONVERTER 150W 5V 30AMódulo aislado10
DC/DC CONVERTER 150W 24V 6.5AVHB150R-T110-S24DC/DC CONVERTER 150W 24V 6.5AMódulo aislado10
DC/DC CONVERTER 150W 12V 12.5AVHB150R-T110-S12DC/DC CONVERTER 150W 12V 12.5AMódulo aislado10
VQB100R
ImageNúmero de pieza del fabricanteDescripciónTipoNo. de salidasCantidad disponibleComprar ahora
DC/DC CONVERTER 100W 24V 4.2AVQB100R-T110-S24DC/DC CONVERTER 100W 24V 4.2AMódulo aislado10
DC/DC CONVERTER 100W 12V 8.4AVQB100R-T110-S12DC/DC CONVERTER 100W 12V 8.4AMódulo aislado10
DC/DC CONVERTER 100W 5V 20AVQB100R-T110-S5DC/DC CONVERTER 100W 5V 20AMódulo aislado10
Publicado: 2013-03-28