The Chroma 17020 System provides precise measurements with the integration of secondary battery modules and pack tests. The Chroma 17020 meets the criteria for precise and reliable testing, essential for battery module/pack inspections, performance, and overall production quality. With regenerative discharge energy, the Chroma 17020 recycles the battery module’s electric energy back to the grid, allowing more efficient energy usage. While reducing AC power consumption, the battery pack minimizes heat output and offers an environmentally friendly solution.
The Chroma 17020 System features flexible programming channels and functions, allowing quick and intuitive testing when it comes to cycling tests. Safety features include battery polarity check, over voltage and temperature protection, and more.
Features
- Regenerative Battery Energy Discharge
- Energy saving
- Environment protection
- Low heat output
- Charge / discharge mode
- Constant Current
- Constant Voltage
- Constant Power
- Channels paralleled for higher Currents
- Thermal Chamber Control
- Battery module / pack surface temperature monitoring
- Data recovery protection (after power failure)
- Total harmonic distortion: less than 5% of rated power
Specifications
| Independent Channels |
Independent channel operation
Independent testing data
Independent protection
Independent testing process |
| Operating Modes |
Constant current (CC)
Constant voltage (CV)
Constant power (CP)
Constant voltage-limit current (CC-CV)
Waveform current
DCIR
Rest |
| Response Time |
50 ms |
| Temperature Measurement |
Temperature measured for each channel within the range of 0 – 90°C ±2°C |
| Operating Temperature |
0°C – 40°C (32°F – 104°F) |
| Storage Temperature |
-40°C – 85°C (-40°F – 185°F) |
| Temperature Coeffcient (Voltage / Current) |
50 ppm/°C |
Applications
- EV battery module
- Electric scooter/ bike
- UPS
- Electric gardening tools
- Energy storage battery
- Power tools
- Car battery
- Lead-acid battery
- Drive cycle simulator
- Learning test for manufactory
- Life cycle test
- Balance control test
- DCIR test
- Capacity test
- Performance test
- Reliability test
- Over charge/dischargetest
- Thermal test