GCE 144V125A high voltage bms 3U master BMS

Original price was: $932.00.Current price is: $717.00.

We are a manufacturer of high-voltage lithium battery management system from China. I hope you can take a minute to learn about the high-quality and efficient BMS equipment produced by our company, and see if it can help your company defeat competitors in the field of battery energy storage and lithium battery UPS backup.

Our high voltage BMS has a highly integrated overall solution. After years of market application, 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.


GCE High voltage battery management system—144V125Amp



◎ PV power plant storage

◎ Island off-grid energy storage

◎ Optical storage charge integration applications

◎ Micro-grid applications

◎ UPS power supply

◎ Power System 220V DC power supply

RBMS product is a battery management system developed for large-scale high-voltage battery energy storage system and UPS application. Distributed architecture and modular design concept are adopted, which is highly configurable and easy to assemble, debug and maintain. It is suitable for various battery energy storage systems with DC voltage below 600V. The product can be configured as a secondary architecture (BMU + RBMS) at least, which is suitable for 10kwh-100kwh. Cooperating with industrial computer and battery stack management software, a three-level architecture (BMU + RBMS + SBMS) can be formed, which is suitable for 50kwh-2mwh occasions. Cooperating with the server and power station battery management system software, a four-level architecture can be formed(BMU + RBMS + SBMS + BBMS), suitable for occasions from 2mwh to 1000mwh to meet different project needs.

The product has perfect and reliable operation and protection strategies to effectively prolong the service life of the battery pack. With a variety of communication interfaces, it can directly or indirectly connect with the third-party energy management system.

Product Features

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

※ Perfect self inspection and operation status detection function, combined with HMI display screen, the system operation information is clear at a glance.

※Perfect and reliable system control and protection strategies to fully ensure the safety of the battery and escort the extension of the service life of the battery pack.

※ Modular design, configurable and expandable – multiple energy storage units can be flexibly combined to expand into a larger energy storage system, and can support up to 160 batteries in series.

※ Rich communication interfaces – multi-channel RS485, can, Ethernet, dry contact input and output interfaces, supporting communication with most PCs and monitoring servers on the market.

※ Flexible communication interface protocol – the factory comes with the company’s communication protocol, and PCs of different manufacturers can also be adapted according to customer needs.

※ Capacity is great — the built-in high-capacity memory chip can store a large number of key operation data, and SD card can be added to store the historical data of the cell

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

Master BMS Dimension

BMS Main technical parameters

Basic parametersMax Current125A
Max voltage96V,144V,192V,240V,256V,288V,384V,432V,480V(Optional)
Power consumption≤15W
Current sampling accuracy1%FSR
Insulation withstand voltage2800VDC <1mA  1min
Protection levelIP20
Net Weight~15Kg
Communication PortCommunication port with BMUCAN
Communication port with UPSRS485/CAN
Communication port with SBMSRS485/CAN
Communication with monitoring softwareEthernet
Basic FunctionBattery charge&discharge Managementavailable
Battery Temperature Managementavailable
IAP Upgradeavailable
System protection parameter settingavailable
Short circuit protectionavailable(20KA 20ms)
Pre-charge functionavailable
Parallel circulation controlavailable
Event record Available (5000)
DC power Startavailable (battery powered, municipal power as on / off signal)
Functions OptionalInsulation detectionApplicable to system voltage ≧300V
HMI display3.5 inches display (embedded inside the cabinet)
Stand-alone or parallel functionSet up before leaving the factory
Dry contactMaximum 2 dry contact outputs (optional)
OtherAppearance, ColorRAL9005 ,RAL9005 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 Structure/Diagram

Additional information

Weight18 kg


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