ATE System
OVERVIEW
Applied in the testing and quality control of lithium battery modules & packs such as new energy vehicles, energy storage base stations, and can realize the integration of charging and discharging data monitoring.
ADVANTAGES
- Support single battery voltage consistence test
- Support multi-channel parallel
- Power factor value up to 0.99
- Anti-reverse connection and data protection
- Battery discharge and energy feedback efficiency ≥96%
- Three-level technology,wide voltage output, small current ripple
- Support RS485/CAN battery pack communication protocol, CAN communication baud rate is changeable
- Support DBC import at one-click
- Support user-defined BMS values as control/protection parameters
- Support slope charging and discharging
- User-defined login management rights are supported
- National standard plug, simulate charging pile for charging(optional)
FUNCTION TEST
- Cycle life test
- Battery capacity test
- Charge retention test
- Static / dynamic SOC test
- Charging / discharging test
- Temperature characteristic test
- High-speed working condition pulse test
- DCIR test
specification
| Models | RCDS-750V / 1000V / 1500V / 2000V | |
|---|---|---|
| AC Parameters | Wiring method | Three-phase five-wire system |
| Power supply voltage | 380±10% VAC | |
| Power supply frequency | 50±5% Hz | |
| Power factor | > 0.99 | |
| Max. power feedback efficiency | ≥ 96% | |
| THD | < 3% | |
| DC Parameters | Output current | 200A / 300A / 400A / 500A / 600A / 1000A |
| Single channel voltage range | 750V~1500V...2000V | |
| Voltage accuracy | ± 0.05%F.S | |
| Voltage resolution | 1mV | |
| Current accuracy | ± 0.05% F.S | |
| Current resolution | 1mA | |
| Current start response time | 5ms (10%~90% F.S) | |
| Current switching time | 10ms (~90%~90% F.S) | |
| Min. Working Condition Simulation Interval | 20ms | |
| Charging mode | CC, CV, CP, Slope etc. | |
| Discharge mode | CC, CV, CP, CR, Slope etc. | |
| Other working mode | Still, Working condition test, Pulse test, DCIR etc. | |
| Test cut-off condition | Battery voltage, current, time, capacity, temperature | |
| Upper computer software function | Data export format | Excel, TXT etc. |
| Data recording interval | 10ms | |
| Editable step | Max. 10000 | |
| Programmable step | Max. 10000 | |
| Nested loop | Max. 10 layers | |
| Software protection | OCP/OVP/UVP/Reverse or wrong connection protection/ Protection for abnormal communication | |
| Third-party device integration | Supports linkage of temperature box, MTV/MTS, and I/O control box, and chiller | |
| Other parameters | IP grade | IP20 |
| Working temperature | 0℃~40℃ | |
| Cooling method | Forced Fan-cooled | |
| Noise | < 75dB | |
| Cabinet size (W*D*H mm) | (1600~2800)*1100*2000 | |
