knestronX CONVERT-BAT 250
DC/DC Converters for Battery Module Test Benches Using SiC Technology
High-performance, bidirectional DC/DC converter with up to 250 kW of power for modern battery test systems—efficient, scalable, and optimally designed for dynamic testing requirements.
The knestronX CONVERT-BAT 250 provides a powerful and flexible solution for battery module test beds. The system was specifically developed for applications where high dynamics, bidirectional energy flow, and a wide voltage range are critical.
By utilizing modern SiC technology, the converter enables highly efficient energy conversion and supports precise test processes while reducing energy consumption.
Highlights at a glance:
- High efficiency thanks to SiC technology: Lower losses and optimized energy usage during power-intensive tests.
- Bidirectional operation: Realistic charging and discharging cycles through energy flow in both directions.
- High dynamic response: Rapid response to load changes for precise test results.
- Scalable power up to 250 kW: Adaptability to different test requirements thanks to modular architecture.
- Optimized for test systems: Reliable operation in demanding test and development environments.
Technical Specifications
- Input voltage range: up to 800 VDC or 1500 VDC (with balancer module)
- Output voltage range: serial up to 1500 VDC / parallel up to 750 VDC (double the current)
- 2 x SiC high-voltage resonant converters with 125 kW
- 2 x high-voltage SiC step-down converters with 125 kW Continuous output power: up to 250 kW
- Cooling: Water
- Overload: 20%, 30 s
- Designed using SiC technology
- High-performance measurement and current/voltage control via the PAM precision measurement module and EtherCAT
Typical Applications
- Battery Module Test Benches
- Development and Validation of Energy Storage Systems
- Automotive Battery Development
- Cell and Module Test Systems
- Can be flexibly integrated into existing test benches and power systems
Not quite right for your application?
In addition to preconfigured modules, we offer the option to tailor the CONVERT-BAT 250 specifically to your application—from topology to system integration.
Rethinking Power Electronics?
We look forward to hearing from you!
Address
Osterwalder Str. 12 87496 Hopferbach Germany
Phone
+49 8372- 7080
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