Zekalabs AC-DC and DC-DC high-voltage, high-power converters are the perfect building blocks for high-power charging/discharging infrastructure projects. They can work either with batteries with all chemistries or with supercapacitors due to their ability to support very low voltages on the DC side.


Key features include:

  • High-power input/output from 5kW, 15kW, 25kW, 40kW to 200kW
  • High voltage input/output up to 1200Vdc
  • Battery/supercap output may go down to 10V
  • Bi-directional units that can be used either for charging or discharging
  • Can be used either in buck or boost mode
  • Can work in parallel for increasing the output power
  • Galvanically isolated and non-isolated versions 
  • Air/water(liquid) cooled units
  • IP67 protection versions
  • Modbus RTU, Modbus TCP, CAN, Profibus control
  • Additional inputs and outputs for implementing custom functionality and control

Moreover, unique monitoring features and control functions give the whole power plant advantages both during commissioning and normal operation.

200kW DC-DC Zekalabs

DC-DC 200kW

Up to 1200V
Energy storage, Battery stands, EV charging stations

40kW DC-DC Zekalabs

DC-DC 40kW

Up to 750V
Microgrids, High-power UPS, EV charging stations

25kW AC-DC Zekalabs

AC-DC 25kW

Up to 450V or 800V
Power supplies, Microgrids, EV charging stations

5kW AC-DC Zekalabs

DC-DC 5kW

400V to 10-95V
Versatile charger, On-board power conversion, CAN

15kW DC-DC Zekalabs

DC-DC 15kW

450V DC-DC
On-board power conversion, On-board AC support

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