ATE System
OVERVIEW
Applied in e-vehicle, battery energy storage station, BMS battery management system research, parameter calibration, verification and testing in production, and create a complete testing report.
ADVANTAGES
- Composed by virtual battery, short-circuit free, safety guaranteed. Flexible and safe Operation. Can be freely replaced and expanded, max. support 400S
- Software supports modular setting of testing projects, production validation and research and development, research-oriented testing, and other modes, supporting secondary development
- Support manual start testing and one click start automatic testing, including button start, barcode start, PLC start testing, etc
- Support multi-channel independent testing to improve efficiency and production capacity
- Support battery pack working process simulation test, milliseconds synchronization.
- Support long time aging testing and reliability testing.
FUNCTION TEST
- Static current consumption test
- Balanced current test
- Voltage precision verification
- Temperature precisionverification
- Current precisionverification
- Insulation resistance testand verification
- National standard charge signal simulation
- CANFD communication
specification
| Models | BMS-5V 3A / 5A / 10A - 24S ~ 240S - 200A / 400A / 600A | |||
| Pack Voltage | Voltage Measurement | 5-1000V | 0.1% F.S | 0.1V |
| Simulated battery output | Voltage range | 0.1-5V | 0.01%RD ± 0.02% F.S | 0.1mV |
| Current range1 | 1-5000uA | 0.01%RD ± 0.1% F.S | 0.1uA | |
| Current range2 | 1-3000mA | 0.01%RD ± 0.1% F.S | 0.1mA | |
| Simulated battery sampling | Voltage range | 0.1-5V | 0.01%RD ± 0.02% F.S | 0.1mV |
| Current range1 | 1-5000uA | 0.01%RD ± 0.1% F.S | 0.1uA | |
| Current range2 | 1-3000mA | 0.01%RD ± 0.1% F.S | 0.1mA | |
| Simulated battery's ability to absorb current | Current range | 1-3000mA | 0.01%RD ± 0.1% F.S | 0.1mA |
| High precision constant-current source | Deliver & absorb current range | 0~200A/400A/500A/600A | ±0.05% FS | 1mA |
| DC high-voltage power | Voltage range | 0~1000V | 0.1%RD ±0.1%FS | 0.1V |
| Current range | 0~10A | 0.1%RD ±0.1%FS | 1mA | |
| High Power Resistor | 2 sets | 5KΩ-10MΩ | 0.1%RD ±3%FS | 5KΩ |
| DI/DO Module | Configure as required | |||
| AI/AO Module | Configure as required | |||
| CAN communication unit | 4 sets | |||
| Basic function test | OCV test | |||
| Power-on power consumption test | ||||
| Power loss power consumption test | ||||
| Cell voltage accuracy test | ||||
| Cell temperature accuracy test | ||||
| Total voltage comparison test | ||||
| SOC comparison test | ||||
| Insulation resistance accuracy comparison test | ||||
| Balancing function test | ||||
| Power supply voltage test | ||||
| Alarm function test | Voltage/current/temperature/SOC alarm functions at all levels | |||
| Signal function test | Voltage sampling test | |||
| IO signal input and output test | ||||
| Communication function | CANBUS / RS485 / RS232 / I2C / SUMBUS etc. | |||
