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Home > Products > high voltage BMS(HV BMS) > 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

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

Product Details

Place of Origin: China

Brand Name: GCE Energy

Certification: CE

Payment & Shipping Terms

Minimum Order Quantity: 2

Price: Prices vary depending on the specifications; please refer to the project quotation for details.

Packaging Details: Paper box

Delivery Time: 15-30working days

Payment Terms: L/C, T/T

Supply Ability: 100000pcs per month

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Highlight:

High Voltage BMS 448V for ESS

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Master Slave Battery Management System 125A

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HV BMS for Lithium Battery Pack

Application:
Solar Energy Storage Systems
Brand Name:
GCE
Place Of Origin:
Hunan,China
Voltage Range:
144V-448v
Battery Type:
LFP NCM LTO
Certification:
CE/RoHS/UN38.3/MSDS
Communication:
RS485/CAN/LAN
Apllication:
Ups,solar Energy Storage System,C&I Energy Storage
Balancing Tech:
Passive Balance
Rated Current:
125A
OEM/ODM:
Acceptable
Application:
Solar Energy Storage Systems
Brand Name:
GCE
Place Of Origin:
Hunan,China
Voltage Range:
144V-448v
Battery Type:
LFP NCM LTO
Certification:
CE/RoHS/UN38.3/MSDS
Communication:
RS485/CAN/LAN
Apllication:
Ups,solar Energy Storage System,C&I Energy Storage
Balancing Tech:
Passive Balance
Rated Current:
125A
OEM/ODM:
Acceptable
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
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
GCE High Voltage BMS 448V/140V 3U Master Slave Battery Management System product overview
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.
GCE High Voltage BMS internal components and construction GCE High Voltage BMS front panel and interface details GCE High Voltage BMS installation and mounting options