The Gerchamp G-TH WL battery monitoring system is suitable for telecom battery backup systems. It can monitors voltage, internal resistance and temperature in real time, and identifies faulty batteries in advance to ensure reliable power supply for communication base stations, decreases blind spots for manual inspection.
SOC/SOH Accuracy
± 5%
Certification
CE and TTL certification
Communication Method
ZigBee
Responsible for the power protection of hundreds of distributed base stations. Through remote centralized monitoring, the product allows you to grasp the health status of each telecom battery backup systems without sending technicians to remote mountainous areas, greatly reducing the labor travel cost of operation and maintenance.
Manages the UPS battery pack that supports the core servers. The high-precision thermal runaway warning function of the G-TH WL system can help you meet the stringent data center fire safety regulations and ensure that the risk of business interruption caused by battery failure is reduced.
Engineer responsible for stable operation of substation DC panel. They use G-TH WL systems to accurately monitor the battery status of the power supply in a strong electromagnetic interference environment to ensure reliable operation of the system in the event of a grid failure.
Responsible for the back-up power supply of subway or railway signal system. Our equipment has strong anti-electromagnetic interference ability, can operate stably in the rail transit environment with high voltage and strong magnetic field, and ensure the power supply safety of the train dispatching communication system.
Using industrial-grade ZigBee wireless communication technology, there is no need to arrange complicated communication cables in the battery cabinet, and on-site wiring can be reduced by 50% compared to traditional wired systems. This design solves the safety hazard where telecom battery backup systems are difficult to wire in narrow cabinets and are prone to short circuits.
The built-in Kalman filter and fuzzy neural network algorithm can predict the battery aging trend in advance through the analysis of small changes in floating charge flow and internal resistance. This ensures that in the event of a mains interruption, your backup power system can take on the load and avoid station accidents.
In view of the high-temperature environment often faced by telecom base stations, the system can trigger an alarm immediately in the early stage of thermal runaway by monitoring the temperature of the negative pole. Compared with regular manual inspections, the real-time monitoring function can effectively prevent fire accidents from damaging expensive communication equipment.
The module standby current is lower than 11 mA, which is at an excellent level within the industry. This means that even in a long-term floating state, the monitoring system itself will not cause significant additional power loss to the telecom battery backup systems, supporting the overall service life of the battery pack.
Whether your site uses 2V or 12V lead-acid batteries, the G-TH WL system series will fit seamlessly. This versatility simplifies the operator’s management of battery packs of different brands and ages, and reduces the cost of spare parts inventory.
Gerchamp G-TH WL provides ± 2% repeated measurement accuracy. High-precision data can accurately lock individual backward batteries, support accurate replacement, and avoid the collapse of the entire set of backup power supply due to isolated battery failures.
| Parameter Name | Detailed Specifications |
| Adaptation System | Telecom battery backup systems |
| Monitoring Objects | Lead-acid batteries |
| Cell Voltage Accuracy | ± 0.1% |
| Internal Resistance Repeatability | ± 2% |
| Temperature Accuracy | ± 1°C |
| Current Measurement Range | ± 1500 A |
| SOC/SOH Prediction Accuracy | ± 5% |
| Communication Methods | ZigBee Wireless (Sensor to Gateway) / Modbus-RTU (Upload) |
| Communication Protocol | Modbus-RTU, TCP, SNMP |
| Operating Humidity | 5% to 95% non-condensing |
| Certification Standards | CE, UL, REACH |
The traditional monitoring equipment only alarm when the voltage exceeds the limit, which is often too late. The Gerchamp G-TH WL system introduces trend analysis, which can predict the battery aging trend in advance by tracking the small change rate of floating current and temperature. Compared with similar products, Gerchamp allows the operation and maintenance team to change from “fire fighting” mode to “prevention” mode, greatly improving the reliability of telecom battery backup systems. Many monitors on the market are seriously interfered by the ripple of the computer room, resulting in large fluctuations in internal resistance data, which cannot be used as a basis for operation and maintenance. The Gerchamp adopts advanced anti-interference filtering technology and multi-frequency test method, which can still maintain the internal resistance measurement stability of 2% in the telecommunication room full of high frequency noise, and ensure the real availability of each 1 group of data.
Using the patented thermal runaway warning model, Gerchamp solves the problem that the traditional BMS cannot effectively identify the temperature rise caused by the internal micro-short circuit of the battery, and prevents the fire hazard in the embryonic stage.
The Gerchamp G-TH WL battery monitoring system is suitable for telecom battery backup systems. It can monitors voltage, internal resistance and temperature in real time, and identifies faulty batteries in advance to ensure reliable power supply for communication base stations, decreases blind spots for manual inspection.
± 5%
SOC/SOH Accuracy
CE and TTL certification
Certification
ZigBee
Communication Method
Using industrial-grade ZigBee wireless communication technology, there is no need to arrange complicated communication cables in the battery cabinet, and on-site wiring can be reduced by 50% compared to traditional wired systems. This design solves the safety hazard where telecom battery backup systems are difficult to wire in narrow cabinets and are prone to short circuits.
The built-in Kalman filter and fuzzy neural network algorithm can predict the battery aging trend in advance through the analysis of small changes in floating charge flow and internal resistance. This ensures that in the event of a mains interruption, your backup power system can take on the load and avoid station accidents.
In view of the high-temperature environment often faced by telecom base stations, the system can trigger an alarm immediately in the early stage of thermal runaway by monitoring the temperature of the negative pole. Compared with regular manual inspections, the real-time monitoring function can effectively prevent fire accidents from damaging expensive communication equipment.
The module standby current is lower than 11 mA, which is at an excellent level within the industry. This means that even in a long-term floating state, the monitoring system itself will not cause significant additional power loss to the telecom battery backup systems, supporting the overall service life of the battery pack.
Whether your site uses 2V or 12V lead-acid batteries, the G-TH WL system series will fit seamlessly. This versatility simplifies the operator’s management of battery packs of different brands and ages, and reduces the cost of spare parts inventory.
Gerchamp G-TH WL provides ± 2% repeated measurement accuracy. High-precision data can accurately lock individual backward batteries, support accurate replacement, and avoid the collapse of the entire set of backup power supply due to isolated battery failures.
| Parameter Name | Detailed Specifications |
| Adaptation System | Telecom battery backup systems |
| Monitoring Objects | Lead-acid batteries |
| Cell Voltage Accuracy | ± 0.1% |
| Internal Resistance Repeatability | ± 2% |
| Temperature Accuracy | ± 1°C |
| Current Measurement Range | ± 1500 A |
| SOC/SOH Prediction Accuracy | ± 5% |
| Communication Methods | ZigBee Wireless (Sensor to Gateway) / Modbus-RTU (Upload) |
| Communication Protocol | Modbus-RTU, TCP, SNMP |
| Operating Humidity | 5% to 95% non-condensing |
| Certification Standards | CE, UL, REACH |
Responsible for the power protection of hundreds of distributed base stations. Through remote centralized monitoring, the product allows you to grasp the health status of each telecom battery backup systems without sending technicians to remote mountainous areas, greatly reducing the labor travel cost of operation and maintenance.
Manages the UPS battery pack that supports the core servers. The high-precision thermal runaway warning function of the G-TH WL system can help you meet the stringent data center fire safety regulations and ensure that the risk of business interruption caused by battery failure is reduced.
Engineer responsible for stable operation of substation DC panel. They use G-TH WL systems to accurately monitor the battery status of the power supply in a strong electromagnetic interference environment to ensure reliable operation of the system in the event of a grid failure.
Responsible for the back-up power supply of subway or railway signal system. Our equipment has strong anti-electromagnetic interference ability, can operate stably in the rail transit environment with high voltage and strong magnetic field, and ensure the power supply safety of the train dispatching communication system.
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