The Chroma 17040E-850V Regenerative Battery Pack Test System, also searched as Chroma 17040E, Chroma 17040 E, Chroma 850V battery tester, or Chroma EV battery test platform, is engineered for the rigorous demands of high-voltage battery pack testing and energy regeneration. Designed for electric vehicle (EV) battery packs, renewable energy storage systems (ESS), and aerospace applications, it combines precision, power, and energy efficiency in one platform.
This modular system supports up to 850 VDC operation and is scalable in current and power, making it suitable for testing various sizes of battery packs. Its regenerative capability enables it to return energy to the grid, greatly reducing energy costs and heat generation compared to traditional resistive loads.
Equipped with programmable profiles for charge/discharge cycles, thermal testing, and capacity evaluation, the 17040E-850V ensures comprehensive battery validation. The system can communicate with a battery management system (BMS) via CANBus or Modbus for integrated testing, fault simulation, and safety limit testing. Built-in safety features and data logging enhance reliability and traceability in QA and R&D environments.
Whether referred to as Chroma 17040E 850V, Chroma Battery Test 850 V, or Chroma High Voltage Pack Tester, this system is a flexible solution for battery validation with regenerative efficiency.
Key Features
Test voltage range up to 850 VDC
Regenerative architecture feeds discharged energy back to the grid
High accuracy voltage and current measurement
Supports charge/discharge cycling, BMS testing, and simulation
Parallel operation for high-current testing
Built-in protections: OVP, OCP, OTP, safety interlocks
Advanced software with automation and reporting functions
CANBus and Modbus communication interface
Ideal for EV, energy storage, aerospace, and R&D applications
Real-time data logging and remote monitoring
