Redprime 25kW, 800V DC-DC Converter

DC-DC Converter 25kW, 800V
DC-DC Converter 25kW, 800V


Nominal power up to 25kW

Up to 800Vdc on the high-voltage side

60Adc maximum current

Air cooling

> 95% efficiency

Bidirectional energy transfer

Multiple communication interfaces (CAN, Modbus)

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Technical Data

Nominal Power


DC side A voltage range

0Vdc - 800Vdc (overlapping possible)

DC side B voltage range

0Vdc - 800Vdc (overlapping possible)

Maximum DC current on both sides


Galvanic isolation


Integrated components

Integrated precharge
Integrated contactors
Integrated EMC filtering


> 95%

Energy transfer direction




Mechanical dimensions (W x L x H)

Vertical mount 432 x 440.5 x 117 mm version
Rack mountable 19" 4U version


35 kg

Communication interfaces

CAN (custom protocol)

Device Description

The unit is an air-cooled, isolated 25kW/800V DC-DC bidirectional converter that can be used in many different applications.

Having numerous communication interfaces including RS485 (Modbus RTU) and CANBus, makes the integration with your control network an easy task.

Providing various modes of operation, programmable limitations and additional logic integration possibilities, it can fulfil various tasks and functions.

Having a design with fully integrated control, power units, filter bank, precharge, contactors and EMC filters balances the size and the weight of the installed components. Moreover, mounting and servicing of these usually heavy components within the cabinet becomes a much more comprehensive task.

Using the ZekaTrace™ technology (optional, ordered separately), you will be able to display the electrical characteristics and diagnose the health of the system with an unprecedented resolution for the industry. Only one such converter in your design is enough to change the way you commission the whole application.

200KW DC-DC Converter