GCE 198S 633.6V250A 4U high voltage BMS overall solution for master BMS

Original price was: $1,231.00.Current price is: $1,027.00.

GCE high voltage BMS has a highly integrated overall solution.  GCE’s BMS has three major characteristics: high efficiency, stability and reliability, and has been providing BMS equipment for large global energy storage projects and UPS international giants for many years.

10000 in stock (can be backordered)


GCE 198S633.6V250A 4U high voltage BMS

4U standard 19ich high voltage bms master BMS iron box

198S battery system pack solution:Do you know which solution can save your cost?

fill the form and we will discuss with you:requirement-form

  1. make every pack as 9 cell strings and 22 such battery packs in series
  2. make every pack as 11 cell strings and 18 such battery packs in series
  3. make every pack as 18 cell strings and 11 such battery packs in series
  4. make every pack as 22 cell strings and 9 such battery packs in series


GCE master bms consist of main control PCB(MCU), charging and discharging DC contactors, Hall sensor, DC power supply, high voltage pcb,breaker, rich communication ports and options for different requirements.

GCE BMS provides complete battery management and control logic. After years of upgrading and iteration, GCE BMS can easily solve all problems at the customer’s site.


Application scenarios

◎ Battery Energy Storage System(BESS)

◎ Off-grid energy storage

◎ Data Center

◎ Grid frequency modulation energy storage

◎ Track power / traction

◎ LFP UPS power supply

Product Features

※ Advanced battery management system—The highly integrated battery management system can realize seamless monitoring.

※ Perfect self-checking and running status checking function, with HMI display screen,system running information is clear at a glance.

※ Complete and reliable system control and protection strategies, comprehensively guarantee battery safety, and escort to extend the life of battery packs.

※ Modular design, configurable and expandable—multiple energy storage units can be flexibly combined and expanded into a larger energy storage system.

※ Abundant communication interfaces—multiple RS485, CAN, Ethernet, dry contact input and output interfaces, supporting communication with most PCS and monitoring servers on the market.

※ The communication interface protocol is flexible—the factory comes with the company’s communication protocol, and it can also be adapted to the PCS of different manufacturers according to customer needs.

※ The built-in large-capacity memory chip can store a large amount of key operating data, and an SD card can be added to realize battery historical data storage

※ Automatic circulation control and automatic parallel/offline control can easily realize the parallel connection of battery packs.

RBMS main technical parameters

Basic ParametersMax. current.125A. 160A. 200A.250A(Optional)
Highest Voltage144V-1000V(Optional)
Power consumption≤25W(Three wire systems / Center tap);

≤15W(Two wire systems)

Current sampling accuracy1%FSR
Insulation withstand voltage2800VDC <1mA 1min
Protection levelIP20
New Weight~22Kg
Communication PortCommunication port with BMUCAN
Communication port with UPSRS485/CAN
Communication port with SBMSRS485/CAN
Communication with monitoring softwareEthernet
Basic FunctionBattery charge&dischargeavailable
Battery         Temperature Managementavailable
IAP Upgradeavailable
System            protection

parameter setting

Short circuit protectionavailable(25KA 20ms)
Pre-charge functionavailable
Parallel circulation controlavailable
Event recordAvailable(5000)
System with center tapAvailable(Optional)
Dual power supplyAvailable(Battery +   municipal   power   supply,

municipal power in priority)

Optional functionInsulation detectionApplicable to voltage minimum 300V systems


HMI display3.5 inches, 7 inches optional (external) (optional)
Stand-alone  or    parallel functionSet up before leaving the factory
Dry contactMaximum 2 dry contact outputs (optional)
OthersAppearance, ColorRAL9005 Black sand grain
Installation methodSuitable for standard 19-inch cabinet installation
Incoming and outgoing line modeFront side in and front side out.
Operating ambient temperature-20℃~60℃
Operating ambient humidity5%~75%RH
Comply with National standardsGB/T 16935.1 GB/T 17626.2 GB/T 17626.5
Safety CertificationComply with CE certification standards

High voltage BMS 4U master BMS Dimension

High voltage BMS Structure/Diagram

Additional information

Weight28 kg