Summary
The power battery pack working condition simulation test system is specially designed to test battery, motor, electronic control of Electric Vehicle. It is widely used in lithium battery pack test, super capacitor test, motor performance test and other test fields. The test system can provide excellent accuracy and flexibility, achieve millisecond-level power characteristic curve output, and can perform power battery simulation according to real-time road conditions.
System features
• Cycle test with dynamic current
• Energy feedback
• Simulate according to the real road condition
• User-friendly operational software
• Data report function
• Sophisticated protection functions
• Parallel-connected channels extend the application scope
Test items
BMS basic parameters verification
DCIR test
Power battery pack cycle test
Power battery pack capacity test
Charge &discharge characteristic test
Power battery pack HPPC test
Discharge over-current protection test
Charge retention and recovery capability test
Charge-discharge efficiency test
Battery consistency test
Battery cell temperature test
Specifications
Index |
Double-channel |
Multi-channel (Up to 16 channels) |
Double-channel |
Multi-channel (Up to 16 channels) |
Power range |
30~450kW |
76~800kW (Customizable beyond the speicified range) |
30~450kW |
76~800kW (Customizable beyond the speicified range) |
Current range |
Single channel: Max. 400A 2 channels: Max. 800A in parallel |
Single channel: Max. 250A Multi-channel: Max. 3600A in parallel
|
Single channel: Max. 400A Multi-channel: Max. 800A in parallel
|
Single channel: Max. 250A Multi-channel: Max. 3600A in parallel
|
Voltage range |
5V~1000V (0V and negative voltage are available) |
5V~1000V (0V and negative voltage are available |
5V~1000V (0V and negative voltage are available |
5V~1000V (0V and negative voltage are available) |
Current and voltage accuracy |
0.5‰FSR |
1‰FSR |
0.5‰FSR |
1‰FSR |
Current response time |
3ms |
10ms |
||
Current transition time |
6ms |
20ms |
||
Resolution |
32bit |
|||
Data Acquisition time |
1ms |