Description
ENSURE UPTIME WITH ADVANCED 24/7 REMOTE MONITORING
Get remote access to the information you need to proactively maintain your stationary power systems and avoid costly downtime. With solid noise immunity, the CELLGUARD™ Wireless Battery Monitoring System is suited for applications including power utilities, data centers, telecommunications systems, and DC systems with filtered AC electrical ripple.
KEY ADVANTAGES
ENSURE UPTIME WITH 24/7 MONITORING - Utility personnel are provided with continuous 24/7 monitoring of key battery performance indicators to help enable proactive maintenance, ensure battery performance, and deliver uninterrupted uptime when it matters the most.
WIRED COMMUNICATION - The wired system connections deliver solid noise immunity and are perfect for challenging high noise environments such as data center uninterrupted power supplies.
INTERNAL RESISTANCE TESTING - This system tests a given battery’s internal resistance at a pre-determined interval. The results are then collected and presented as a trend, providing the user with genuine DC power plant performance insight.
SOLID HARDWARE - Comprised of a control module, battery sensor modules, one or more string sensor modules, and a current transducer, the system provides continuous 24/7 monitoring of key battery performance indicators
BATTERY ASSET MANAGEMENT - All key battery health indicators are tracked, displayed and communicated through the CELLTRAQ™ Battery Asset Management Software, providing visibility to any potential change in the performance characteristics and expectations of each battery within the critical power system.
WIRED COMMUNICATION - The wired system connections deliver solid noise immunity and are perfect for challenging high noise environments such as data center uninterrupted power supplies.
INTERNAL RESISTANCE TESTING - This system tests a given battery’s internal resistance at a pre-determined interval. The results are then collected and presented as a trend, providing the user with genuine DC power plant performance insight.
SOLID HARDWARE - Comprised of a control module, battery sensor modules, one or more string sensor modules, and a current transducer, the system provides continuous 24/7 monitoring of key battery performance indicators
BATTERY ASSET MANAGEMENT - All key battery health indicators are tracked, displayed and communicated through the CELLTRAQ™ Battery Asset Management Software, providing visibility to any potential change in the performance characteristics and expectations of each battery within the critical power system.
1. Control Module
2. Battery Sensor Module
3. String Sensor Module
4. Current Transducer
6. CELLTRAQ Data Management Software
Specifications
Environmental Measurements
- Operating temperature: -10°C to 50°C
- Humidity: 5% to 95%
Monitoring Capability
- Maximum batteries on a single String: 180
- Control module string maximum: 6
- Control module battery maximum: 360
Specifications
- Battery types: 1.2V, 2V, 6V, 12V (capacity less than 3000AH)
- Insulation: 2000 VAC
- Weight (Coordinator): 0.3 Kg
- Weight (Battery Sensor): 75 g
- Weight (String Sensor): 80 g
Controller Module Communication Interfaces
- Serial Comm. Port: RS485 Modbus/RTU
- RJ45 Ethernet Comm. Port: SNMP, Modbus/TCP
- RJ22 Module Comm. Port: COM1-COM3 UART
Power Requirements
- Base coordinator unit: 14-36 VDC 40W, external power supplies available
- Battery sensor: < 13mA (1.2V, 2V) or 7mA (6V, 12V) from battery
- String sensor: 10.8 to 13.8VDC, 2W, power from control module
Approvals & Certifications
- EMC Certification: CISPR 11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-11
- Compliance: CE & FCC
Reliability
- Auto reboot trigger: Build-in WDT
- MTBF: 100,000 hours
Measurement & Accuracy
| Component | Range | Accuracy |
| String Voltage | 20 to 800V | +/- 0.5% |
| Battery voltage | 1.2V, 2V, 6V, 12V | +/- 0.1% |
| Battery resistance | 50 to 65535uΏ | +/- 2%, 1uΏ |
| Battery temperature | -5°C to 99.9°C | +/- 1°C |
| String current | 0 to 1000A | +/- 2% |
| Ambient temperature | -5°C to 99.9°C | +/- 1°C |