G-TH WL wireless battery monitoring system adopts a new generation of ZigBee wireless communication technology, which reduces on-site wiring by half and avoids hidden safety dangers of too many cables. It features convenient installation and shortens the on-site construction period. This BMS for lead acid battery is mainly applied in communication base stations, substations, enterprise data rooms, and other fields.
The G-THWL Wireless Management System is a state-of-the-art wireless battery management system (BMS) designed for efficient battery monitoring and management. Key functions include:
Charge/Discharge Current Monitoring: Prevents overcharging and deep discharging.
String Voltage Measurement: Ensures balanced power distribution.
Ambient Temperature Monitoring: Prevents overheating and enhances safety.
SOC/SOH Assessment: Provides real-time data on battery charge levels and health.
Cell Internal Resistance Measurement: Identifies potential issues early.
Cell Voltage Monitoring: Maintains balance and prevents cell damage.
Intelligent Equilibrium: Balances charge across cells for efficiency and longevity.
Cell Temperature Monitoring: Avoids thermal runaway and ensures safe operation.
| Measuring Content | Range | Accuracy | Resolution |
| String Voltage | 20～800V | ±0.5% | 0.1V |
| Cell Voltage | 2V, 12V | ±0.1% | 0.001V |
| Cell Internal Resistance | 50～65535μΩ | ±2% (repetitive accuracy) | 1μΩ |
| Temperature | -5～+99.9°C | ±1°C | 0.1°C |
| Charge/Discharge Current | ±1500A | ±1% | 0.1A |
| SOC/SOH | — | ±5% | 1% |
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