WBMS Wireless Battery Monitoring System – for 24V to 480V Systems
Price range: $1,094.40 through $18,126.60
WBMS Wireless Battery Monitoring System
Manufacturer: Eagle Eye Power Solutions
The WBMS wireless battery monitoring system is a complete solution for monitoring critical parameters of battery systems in real time. Parameters monitored include string voltage, string current, ambient temperature, cell/unit voltage, impedance, and temperature.
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Description
WBMS Wireless Battery Monitoring System
WBMS for 24V to 480V Systems with Jars
The WBMS wireless battery monitoring system is a complete solution for monitoring critical parameters of battery systems in real time. Parameters monitored include string voltage, string current, ambient temperature, cell/unit
voltage, impedance, and temperature.
The WBMS is compatible with VLA, VRLA, and Li-Ion battery types.
The system is designed as a modular solution, allowing multiple (up to 16) battery strings to be monitored by a single Control Unit (CU).
Installation is fast and easy.
The WBMS utilizes PLC (Power Line Carrier) communication between components which utilizes the battery connections for data transfer, eliminating excessive wiring. Also, the system can be installed while the battery is online by using connectors which clamp on to the cable or bus bar, eliminating the need to disconnect battery
hardware.
Included with every WBMS is access to web-based battery management software which allows remote monitoring of the battery system, either from mobile app or web browser. Information can be communicated via either cellular (GSRP) or local Wi-Fi connection. Alternatively Modbus protocol can be used for third party integration to existing software.
Product Advantages
• 24/7/365 battery monitoring
• A single system can monitor multiple strings
• PLC (Power Line Communication) between hardware allows very simple and fast installation
• Customized solutions to meet a wide variety of different applications
• Communicate cellular (GPRS) or local Wi-Fi
• Cloud based software allows data management from smart phone, tablet, or web browser
• Provided accurate prediction of battery capacity (SOH)
WBMS Battery Management Software
• Displays and records string voltage, string current, cell/ unit voltage, impedance, and temperature for all battery
systems
• Calculates capacitance and battery state of health
• Viewable from any web-browser or available on mobile app
• Generate PDF reports
• Timely SMS warnings in the event of alarm condition
WBMS Wireless Battery Monitoring System Configuration
Control Unit (CU)
Measures string voltage and current. Built in GRPS or Wi-Fi for communication to server.
Controls MT for cell data collection.
Monitoring Terminal (MT)
Test battery voltage, internal resistance, capacitance, & temperature. MTs communicate via PLC (power line carrier).
Current Clamp (CT)
Customized DC current clamp w/cable for measuring battery string discharge and charge current. Powered by the CU.
Connection Hardware
The wires from the MT can connect to each battery via either ring terminal or clamp.
The clamp attaches to the cable or bus bar, eliminating the need to disconnect battery hardware.
WBMS Wireless Battery Monitoring System Includes:
• Control Unit (CU)
• Monitoring Terminal (MT)
• CT for current measurement
• Antenna for cellular communication
• Wiring and hardware connections (ring terminal or clamp)
• USB with support literature
WBMS Wireless Battery Monitoring System Technical Specifications
| Measurement Range | System Voltage: 24, 48, 120, 240, 380, or 480 VDC Load Current: ±1,000 A Cell/Unit Voltage: 1.2, 2, 4, 6, 8, or 12 VDC Cell/Unit Impedance: 0 – 10 Ohms Temperature: 0 – 100°C (32 – 212°F) |
|---|---|
| Accuracy | System Voltage: ±0.5% Load Current: ±1% Unit Voltage: ±0.5% Impedance: ±2% Unit Temperature: ±0.5ºC |
| Impedance Test Load | 1 amp AC current per cell |
| Data Transfer | GRPS, Wi-Fi |
| External Protocols | Modbus, SNMP |
| Operating Environment | Temperature: 0 – 50°C (32 – 122°F) Relative Humidity: Under 90% |
| Power Requirements | Monitoring Terminal (MT): 7 – 60 VDC (from battery) Control Unit (CU): 24 – 160V, 140 – 1000V |
| Current Consumption | Monitoring Terminal (MT): 0.5W / 10mA Control Unit (CU): 4W / ~33mA |
MANUFACTURER:
Additional information
| Number of Jars / Cells | WBMS for 24V Systems with (12) 2V Jars, 48V Systems with (24) 2V Jars, 48V Systems with (4) 12V Jars, 120V Systems with (60) 2V Jars, 120V Systems with (10) 12V Jars, 240V Systems with (120) 2V Jars, 240V Systems with (20) 12V Jars, 480V Systems with (240) 2V Jars, 480V Systems with (40) 12V Jars |
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Vendor Information
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