Wrindu

Battery Condition Monitoring System

Ensure battery health & seamless operations with our smart battery condition monitoring system. It monitors every detail, alerts to issues, and manages batteries remotely for peace of mind.
Model: RD-OLCD

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OVERVIEW

 

Our Battery Condition Monitoring System offers a comprehensive approach to managing the health of long-term online battery packs. It precisely monitors the status of each battery cell, including the overall voltage, individual cell voltages, current, internal resistance, and temperature of the negative electrode. This continuous monitoring enables the system to quickly identify any issues within the battery pack, even without discharging, ensuring the reliability of the battery capacity. Additionally, it leverages network connectivity to provide remote signaling, telemetry, and control capabilities, allowing for remote management and maintenance of the battery system.

 

CHARACTERISTIC

 

  • 1. Capable of independent networking to achieve comprehensive and unified intelligent management of battery packs.
  • 2. Each battery management module can simultaneously monitor 1 to 4 sets of batteries, totaling up to 300 batteries.
  • 3. Battery Condition Monitoring System Provides real-time comprehensive monitoring of battery pack data with high-speed data acquisition capabilities.
  • 4. Intellectually analyzes and detects battery faults, offering early warning notifications.
  • 5. Features high internal resistance measurement accuracy.
  • 6. Boasts high maintenance efficiency with a voltage balance degree of less than 20 mV.
  • 7. Battery condition monitoring system equipped with overvoltage, overcurrent, and overtemperature protection; battery connections are made with flame-retardant materials.
  • 8. Customized wires are directly connected to the battery terminals, and installation can be performed even during charging.
  • 9. It offers a variety of communication interfaces with the standard MODBUS protocol.
Voltage monitoring range2V battery 0~3.000V; 12V battery 8.000~16.500V
Voltage monitoring accuracy0.05%, resolution: 1 mV
Internal resistance measurement range0~65535μΩ; accuracy: ≤2%; repeat measurement accuracy: ± 1%
Range of current monitoring0 ~ ± 1000A (50A, 150A, 300A, 500A, 1000A is optional); accuracy: ≤1%; resolution: 0.1A
Temperature monitoring range-55℃~+125℃; accuracy: 0.5℃
Voltage equalization degree<20 mV
SOC or SOH accuracy<10%
Data refresh speed<1s
Input insulation resistance≥10MΩ, 600V
SizeDisplay host: 198×140×46 mm (excluding wiring terminals and fixtures)
Data collector: 151×82×27 mm (excluding terminals and fixtures)
Single module: 90.5×54.5×20.6 mm (excluding terminals)
Work environmentTemperature: -20℃~60℃; humidity: 10%~80% RH, no condensation

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