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3 W to 600 W Railway DC/DC Converters

XP Power’s robust, high-efficiency, 3 W to 600 W DC-DC converters for railway applications

Image of XP Power's 50 W to 600 W Railway DC/DC Converters XP Power's extensive family of cost-effective, high-power density DC-DC converters are well-suited for railway traction, rolling stock, and harsh environment applications. They offer a wide selection of power handling capability from 3 W up to 600 W, and a variety of traction battery voltages. All models come in industry-standard encapsulated PCB mount and brick formats, thereby enabling easy upgrading from lower specification systems.

The converters meet the increasing demand for on-board electronics systems. They are suitable for a wide variety of railway applications, including drive and power control, warning and protection systems, video surveillance and radio/communication systems, access and ticketing machines, as well as door control and internal and external lighting.

All series in the range carry approvals to the respective EN50121-3-2 and EN50155 standards for EMC and safety compliance in railway applications.

The units deliver very high efficiencies, leading to a reduced need for cooling. However, baseplate cooling enables the use of the converters in equipment designs with sealed housings, making them ideal for the dirty and harsh conditions experienced in traction and rolling-stock environments. The converters also offer a wide operating temperature range of -40°C to +100°C, enabling year-round operation in diverse and thermally challenging environments.

Other features of the converters include remote ON/OFF, which enables low-power output switching control, and low no-load capability, providing minimal power consumption when on standby.

XP Power also offers complete power solutions incorporating the RD series rail converters for customer specific railway applications.

RDE03/RDD08 Features
  • 3 W and 8 W
  • Format: encapsulated DIP PCB mount
  • Ultra-wide 4:1 DC input ranges from 9 V to 176 V, 5:1 RDD05
  • Single and dual DC outputs of 3.3 V, 5 V, 12 V, and 15 V
  • Traction battery voltages: 24 VDC, 36 VDC, 48 VDC, 72 VDC, and 110 VDC
RDC20/30/40 Features
  • 20 W, 30 W, and 40 W
  • Format: 2" x 1" 20 W/30 W and 2" x 1.6" 40 W
  • Wide 3:1 DC input range from 9 V to 176 V
  • Single and dual DC outputs of 3 V, 5 V, 12 V, and 15 V; triple outputs (RDC30)
  • Traction battery voltages: 72 VDC and 110 VDC
RCQ50/75 Features
  • 50 W and 75 W
  • Format: quarter-brick
  • Ultra-wide: 2:1 or 3:1 DC input range from 36 V to 176 V
  • 4 models with single DC outputs of 5 V, 12 V, 24 V, and 48 V
  • Traction battery voltages: 72 VDC and 110 VDC
RDF50 Features
  • 50 W
  • Format: quarter-brick
  • Ultra-wide 12:1 DC input range from 14 V to 160 V
  • 4 models with single DC outputs of 5 V, 12 V, 15 V, and 24 V
  • Traction battery voltages: 24 VDC, 48 VDC, 72 VDC, and 110 VDC
RDL100/RDQ100/RDQ150 Features
  • 100 W
  • Format: industry-standard quarter and half-bricks
  • 3:1 input range from 66 V to 160 V
  • Single DC outputs of 5 V, 12 V, 15 V, 24 V, and 48 V
  • Traction battery voltage: 110 VDC
RDH300/600 Features
  • 300 W and 600 W
  • Format: industry-standard half-brick and full brick
  • 4:1 input range from 43 V to 160 V
  • Single output options of 5 V, 12 V, 24 V, and 48 V
  • Traction battery voltages: 72 VDC and 110 VDC

RDE03 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Min)Voltage - Output 3FeaturesAvailable QuantityView Details
DC DC CONVERTER +/-12V 3WRDE03110D12DC DC CONVERTER +/-12V 3W40V-OCP, SCP, UVLO17 - ImmediateView Details

RDD08 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Max)Voltage - Output 3Operating TemperatureAvailable QuantityView Details
DC DC CONVERTER 3.3V 8WRDD0824S3V3DC DC CONVERTER 3.3V 8W70V--40°C ~ 85°C0View Details

RDC20 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Max)Voltage - Output 3Operating TemperatureAvailable QuantityView Details
DC DC CONVERTER +/-12V 20WRDC20110D12DC DC CONVERTER +/-12V 20W176V--40°C ~ 85°C24 - ImmediateView Details

RDC30 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Max)Voltage - Output 3Operating TemperatureAvailable QuantityView Details
DC DC CONVERTER +/-15V 30WRDC3072D15DC DC CONVERTER +/-15V 30W140V--40°C ~ 75°C10 - ImmediateView Details

RDC40 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Max)Voltage - Output 3Operating TemperatureAvailable QuantityView Details
DC DC CONVERTER 5V 40WRDC40110S05DC DC CONVERTER 5V 40W176V--40°C ~ 85°C25 - ImmediateView Details

RCQ50 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Max)Voltage - Output 3Operating TemperatureAvailable QuantityView Details
DC DC CONVERTER 15V 50WRCQ50110S15DC DC CONVERTER 15V 50W160V--40°C ~ 35°C11 - ImmediateView Details

RCQ75 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Max)Voltage - Output 3Operating TemperatureAvailable QuantityView Details
DC DC CONVERTER 5V 75WRCQ7572S05DC DC CONVERTER 5V 75W101V--40°C ~ 35°C15 - ImmediateView Details

RDF50 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Min)Voltage - Output 3FeaturesAvailable QuantityView Details
DC DC CONVERTER 5V 30WRDF5072WS05DC DC CONVERTER 5V 30W14V-Remote On/Off, OCP, OTP, OVP, UVLO21 - ImmediateView Details

RDL100 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Min)Voltage - Output 3FeaturesAvailable QuantityView Details
DC DC CONVERTER 12V 96WRDL100110S12DC DC CONVERTER 12V 96W66V-Remote On/Off, OCP, OTP, OVP, SCP, UVLO4 - ImmediateView Details

RDQ100 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Max)Voltage - Output 3Operating TemperatureAvailable QuantityView Details
DC DC CONVERTER 12V 100WRDQ100110S12DC DC CONVERTER 12V 100W160V--40°C ~ 100°C0View Details

RDQ150 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Max)Voltage - Output 3Operating TemperatureAvailable QuantityView Details
DC DC CONVERTER 12V 150WRDQ150110S12DC DC CONVERTER 12V 150W160V--40°C ~ 100°C5 - ImmediateView Details

RDH300 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Min)Voltage - Output 3FeaturesAvailable QuantityView Details
DC DC CONVERTER 5V 300WRDH30072WS05DC DC CONVERTER 5V 300W43V-Remote On/Off, OCP, OTP, OVP, SCP, UVLO10 - ImmediateView Details

RDH600 Series

ImageManufacturer Part NumberDescriptionVoltage - Input (Min)Voltage - Output 3FeaturesAvailable QuantityView Details
DC DC CONVERTER 12V 600WRDH60072WS12DC DC CONVERTER 12V 600W43V-Remote On/Off, OCP, OTP, OVP, SCP, UVLO9 - ImmediateView Details
Updated: 2018-07-02
Published: 2018-05-01