Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE

Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE

  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
Summary
Battery Cluster Unit for Energy Storage System (BCU-B30 Series) is a high-precision monitoring and protection solution designed for advanced energy storage systems. With real-time voltage, temperature, and current data collection, it ensures optimal system performance and safety. Featuring ±1% or ±0.5% total voltage sampling accuracy, robust insulation monitoring, and independent algorithms for accurate SOC/SOH calculation, this unit enables early fault detection and alarm activation. Supporting multiple communication interfaces including CAN, RS-485, and Ethernet, it operates reliably in temperatures ranging from -25°C to 65°C, making it ideal for demanding industrial and renewable energy applications.More
Specifications
Total voltage sampling:
1500V ±1%, 1500V ±0.5%
Communication interface:
2-ch CAN, 3-ch RS-485, 1-ch 10/100Mbps network
Temperature:
-25~65℃
  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
  • Battery Cluster Unit for Energy Storage System Real-Time Monitoring and Protection 1500V ±1% / 1500V ±0.5% BCU-B30 Series BMSE
Features
State analysis
Supports the collection of voltage and temperature data, as well as currents, for system status analysis
01
Insulation monitoring
It has accurate insulation detection function to ensure the safety and reliability of the system
02
Independent Algorithms
It has an independent algorithm that calculates SOC and SOH in real time
03
Early Warning Protection
According to the collected battery pack information, the working status and fault level of the battery pack can be judged in real time, and the alarm/protection function can be realized
04
State analysis
Supports the collection of voltage and temperature data, as well as currents, for system status analysis
01
Insulation monitoring
It has accurate insulation detection function to ensure the safety and reliability of the system
02
Independent Algorithms
It has an independent algorithm that calculates SOC and SOH in real time
03
Early Warning Protection
According to the collected battery pack information, the working status and fault level of the battery pack can be judged in real time, and the alarm/protection function can be realized
04
Product Parameters

BCU-B30-201-003

BCU-B30-206-001

Total voltage sampling

1500V ±1%

1500V ±0.5%

Current sampling

±500A 0.5%

Analog input

6-ch NTC sampling, 2-ch volt sampling

Digital input

7-ch IO

10-ch IO

HSD

8-ch

SOC

1000Ah ±5%

Communication interface

2-ch CAN, 3-ch RS-485

2-ch CAN, 3-ch RS-485

1-ch 10/100Mbps network

Temperature

-25~65℃

Humidity

95% no condense

Altitude

4000m

Battery Management System (BMS), High Voltage Box, Household BMS, Two Wheeled Vehicle BMS, Communication Back Power
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