Intelligent 18650 Battery Capacity Tester - 512 Channel 5V 3A System with 30W Output per Channel
This advanced 512-channel battery capacity tester provides comprehensive charging and discharging analysis for 18650 lithium-ion cells and other battery types. The system combines computer control, precision measurement, and industrial-grade safety features for reliable battery testing and aging analysis.
- Energy-efficient design with eco-friendly operation
- Modular construction for easy installation and maintenance
- High power rating with minimal heat generation
- Dual-loop hardware architecture for superior current and voltage control
- Individual channel control with double DA loop technology
- Comprehensive hardware and software protection systems
- Linux-based software platform for stable and secure operation
- Battery work condition simulation capabilities
- High accuracy measurement: ±(0.05%RD+0.05%FS)
| Parameter | Specification |
|---|---|
| Channel Configuration | 512 channels, 5V/3A per channel |
| Input Power | 3-phase AC380V ±10%/50Hz, 18KW maximum |
| Voltage Range | Charging: 0.02V~5V, Discharging: 1V~5V |
| Current Range | 0.02A~3A for both charging and discharging |
| Measurement Accuracy | ±(0.05%RD+0.05%FS) for voltage and current |
| Power Output | 30W maximum per channel |
| Sampling Time | 0.1s per channel |
| Cycle Testing | 1~30,000 cycles with 128 steps per cycle |
| Cabinet Dimensions | 1600mm × 600mm × 1875mm |
| IP Protection Rating | IP40 |
| Condition | Requirement |
|---|---|
| Temperature Range | Operating: -10℃~40℃, Storage: -20℃~60℃ |
| Humidity | Operating: ≤80% RH, Storage: ≤85% RH (no condensation) |
Constant-current charging, constant-voltage charging, constant-current and constant-voltage charging, constant-power charging, constant-resistance charging
Constant current discharge, constant power discharge, constant resistance discharge
SQL, MySQL, ACCESS database support with MES compatibility. Data export to Excel and TXT formats with comprehensive curve analysis including voltage/time, current/time, capacity/time, and capacity/voltage curves.
Hardware protections include reverse connection protection, short circuit protection, poor contact protection, and dual-circuit voltage measurement. Software protections include power failure data protection, offline data protection, and parameter threshold monitoring.
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