RDH300 Series

300W half brick baseplate cooled 72 & 110VDC input DC-DC converters for railway applications

Designed for railway applications, the RDH300 series converters comply with EN50155 when combined with the recommended filter components and with EN50121-3-2 railway standards for electronic equipment used on traction & rolling stock.

They are housed in a baseplate cooled ½ brick package. The 43 to 160VDC input range is suitable for 72  & 110VDC railway traction batteries. The modules are fully protected against input UVLO (under voltage lock out), output short circuit, output over voltage and over temperature conditions.

These devices are typically used on traction & rolling stock to power: Train warning & protection systems; Door control; Communication systems; Video surveillance; Access & ticketing machines; Drive controls; Power controls; Passenger information systems; Internal & external lighting.

 

Features

  • Regulated single outputs 5V to 48VDC
  • Baseplate cooled half brick package
  • 4:1 input range 43V to 160VDC
  • 72 & 110VDC nominal inputs for railway applications
  • Output trim ±10%
  • 3kVDC isolation
  • Complies with EN50155
  • Meets EN50121-3-2
  • Remote On/Off & remote sense
  • -40°C to +100°C operation
  • 3 year warranty
Image Model Name Power Input Voltage Output Voltage Output Current Datasheet Stock Check RFQ
RDH30072WS05 300W 43 to 160VDC 5V 60A Datasheet Stock RFQ
RDH30072WS12 300W 43 to 160VDC 12V 25A Datasheet Stock RFQ
RDH30072WS24 300W 43 to 160VDC 24V 12.5A Datasheet Stock RFQ
RDH30072WS28 300W 43 to 160VDC 28V 10.7A Datasheet Stock RFQ
RDH30072WS48 300W 43 to 160VDC 48V 6.25A Datasheet Stock RFQ
No resources yet.