We are excited to introduce our latest high-power solution – the Bankov 250kW DC-DC Converter. Engineered with liquid cooling and impressive efficiency of over 99%, this device sets a new standard in power conversion technology. Offering complete system integration, the Bankov converter is a plug-and-play high-power solution that ensures fast, efficient setup for demanding energy applications.
Technical Data
Nominal Power
250kW
Side B voltage range
+50Vdc - 1500Vdc
Side B max current
200Adc
Side A voltage range
10Vcd - 1450Vdc
Side A max current
250Adc
Efficiency
>99%
Energy transfer direction
Bidirectional
Cooling
Liquid
Integrated components
Integrated LC filter
Integrated precharge on LV and HV
Integrated contactors
Integrated EMC filtering
Weight
36 kg
Communication interfaces
MODBUS RTU over RS485
CAN (custom protocol)
PROFIBUS (requires protocol converter)
Zekalabs continues to push the boundaries of power conversion, delivering solutions that combine reliability, efficiency, and advanced technology to meet the growing energy needs of today.

