GCE High Voltage BMS 448V/140V 3U Master Slave Battery Management System 125A HV BMS for ESS UPS Energy Storage Lithium Battery Pack Flexible Solution
Price:
Prices vary depending on the specifications; please refer to the project quotation for details.
MOQ:
2
Delivery Time:
15-30working days
Brand:
GCE Energy
Product Description
GCE High Voltage BMS 448V/140V 3U Master Slave Battery Management System
125A HV BMS for ESS UPS Energy Storage Lithium Battery Pack Flexible Solution
Technical Specifications
| Basic Parameters | Max current | 100A (Max 125A) |
| Rated voltage | 350V / 750V (Optional) | |
| Power consumption | ≤15W | |
| Current sampling accuracy | 1% FSR | |
| Insulation withstand voltage | 2800VDC ＜1mA 1min | |
| Protection level | IP20 | |
| Dimension (W*H*D) | 482*132*500 (mm) | |
| Net weight | ~10Kg | |
| Communication Port | Communication port with BMU | CAN |
| Communication port with UPS | RS485/CAN | |
| Communication port with SBMS | RS485/CAN | |
| Communicate with PC software | Ethernet | |
| Basic Functions | Battery charge and discharge management | Support |
| Battery temperature management | Support | |
| IAP upgrade | Support | |
| System protection parameter setting | Support | |
| Short circuit Protection | Support (750V 20KA 20ms) | |
| Precharge function | Support | |
| Parallel loop current control | Support | |
| Event record | Support 5000 records | |
| Installation method | Support (Optional) | |
| DC power Start | Available (battery powered, commercial power as on/off signal) | |
| Optional Functions | Monitor Insulation | Optional |
| HMI display | 4.3", 7" display (optional) (external) | |
| Standalone or Parallel | Set-up completed before leaving the factory | |
| Dry contact | 2 dry contact outputs (optional) | |
| Others | Color | RAL9005 black sand grain |
| Operating ambient temperature | -20℃~60℃ | |
| Operating ambient humidity | 5%~75% RH | |
| Compliance with national standards | GB/T 16935.1 GB/T 17626.2 GB/T 17626.5 | |
| Certification | CE |
System Overview
The 3U High Voltage Battery Management System (HV BMS) is a master-slave architecture designed for medium to high voltage energy storage applications. It supports 448V / 140V lithium battery systems with up to 125A current, providing precise monitoring, protection, and control of battery packs in real-time.
Application Areas
- Energy Storage Systems (ESS)
- UPS backup power systems
- Solar energy storage systems
- Industrial battery systems
- Microgrid applications
Designed for stable operation in demanding industrial environments, the system ensures safe and efficient battery performance.
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Company
Hunan GCE Technology Co.,Ltd
Location
Building B3, 602, Science and Technology New City, Changsha County, Changsha City, Hunan Province
Contact Person
Jeffrey