RedPrime 400kW, 1500V, 500A DC-DC Converter
Features
Nominal power up to 400kW
Up to 1500Vdc on the high-voltage side
500Adc maximum current
Air cooling
~ 98.8% efficiency
Bidirectional energy transfer
Multiple communication interfaces (CAN, Modbus)
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Technical Data
Nominal Power
400kW
LV side voltage range
10Vdc - 1450Vdc
LV side maximum current
500Adc
HV side voltage range
50Vdc - 1500Vdc
HV side maximum current
400Adc
Efficiency
~ 98.8%
Energy transfer direction
Bidirectional
Working in parallel
Build-in
Cooling
Air
Power supply voltage
24 Vdc ±10%
Mechanical dimensions (W x L x H)
366 x 465 x 240mm
Weight
30kg
Communication interfaces
MODBUS RTU over RS485
MODBUS TCP
CAN (custom protocol)
Device Description
The RedPrime 400kW 1500V DC-DC Converter is a well-deserved successor to the 200kW RedPrime after more than 10 years of reliable service.
This upgraded, bidirectional 400kW/1500V DC/DC converter is designed for wall or cabinet mounting, offering the flexibility of both charging and discharging modes. With its combined buck/boost air-cooled design, it delivers exceptional performance and efficiency, boasting a current capacity of up to 500A and an impressive efficiency rating of approximately 98.8%. The units can even be stacked to achieve higher power without the need for communication between them (optional).
RedPrime 400kW provides various modes of operation, programmable limitations, and additional logic integration, making it the heart of your energy conversion system. Its fully integrated control and power units, coupled with an external filter bank, balance size and weight, allowing for easy installation and maintenance. You can pair it with your own inductors or the Zekalabs DC/DC filter bank for maximum efficiency and robustness.
Equipped with numerous communication interfaces, including Ethernet, RS485, and CAN utilizing Modbus, this converter integrates seamlessly with your industrial network. Plus, digital and analog I/O options offer extra flexibility during system design or ongoing projects.
With optional ZekaTrace™ and ZekaStream™ technology, you can monitor electrical characteristics and diagnose system health with unprecedented resolution.
