Hunan GCE Technology Co.,Ltd
| Supply Ability | 1000pcs per month |
| Delivery Time | 20-25days |
| Packaging Details | Carton packaging |
| voltage | 48V-768V |
| current | 400A/ 480A for 10s |
| basic battery pack | 8S, 12S-16S,17S-24S |
| size | 440mm*220mm*500mm |
| weight | 38kg |
| power supply | AC/DC dual power supply |
| Event records | 5000 |
| HMI display | external connection (optional) |
| comnunication | RS485 CAN TCPIP |
| parameter setting | available |
| tem sensors | 8pcs for each pack |
| Brand Name | GCE |
| Model Number | RBMS07S20-400A768V |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 1000pcs per month | Delivery Time | 20-25days |
| Packaging Details | Carton packaging | voltage | 48V-768V |
| current | 400A/ 480A for 10s | basic battery pack | 8S, 12S-16S,17S-24S |
| size | 440mm*220mm*500mm | weight | 38kg |
| power supply | AC/DC dual power supply | Event records | 5000 |
| HMI display | external connection (optional) | comnunication | RS485 CAN TCPIP |
| parameter setting | available | tem sensors | 8pcs for each pack |
| Brand Name | GCE | Model Number | RBMS07S20-400A768V |
| Certification | CE | Place of Origin | China |
| High Light | UPS BMS 768V ，UPS BMS 5U Iron Case | ||
GCE 768V 400A 5U iron case master BMS high voltage lithium BMS passive balancing high discharge current for ESS UPS
Master BMS model:RBMS07S20-400A768V
GCE high voltage BMS 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.
GCE High voltage BMS structure:
GCE BMU and wire harness pictures:
GCE high voltage BMS technical parameters:
| RBMS | 5U-500A-S | 5U-500A-D |
| protecting method | MCCB+Contactor | MCCB+Contactor |
| Rated Current range | -500A~500A | -500A~500A |
| Voltage range | 384V-1000V | 384V-1000V |
| Current sampling accuracy | 1.0%FSR | 1.0%FSR |
| Communication interface with PCS | RS485/CAN | RS485/CAN |
| Communication interface with BMU | CAN | CAN |
| Communication interface with GBMS | RS485/CAN | RS485/CAN |
| Communication with monitoring software/EMS | Ethernet | Ethernet |
| Support IAP upgrade | Yes | Yes |
| Support HMI display and parameter settings | No(OptionalPlug in) | No(OptionalPlug in) |
| Insulation detection | Yes(Optional) | none |
| High voltage power module | Support DC start (optional) | Support DC start (optional) |
| Dry contact output (normally open) | None | None |
| Maximum qty of BMUs | 20 | 20 |
| Power | 24VDC(18~28V) | 24VDC(18~28V) |
| Power consumption | ≤20W | ≤20W |
| Size (W*H*D)mm | 5U | 5U |
| (440*223*500) | (440*223*550) | |
| Way out | Front | Front |
| Tap center | support(optional) | support(optional) |
| net weight | 38kg | 42kg |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
23600000-30000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hunan group control energy technology Co., Ltd. (GCE) is a high-tech company specializing in the research and development of BMS and lithium battery peripheral equipment. working in the factory: The high-performance intelligent lithium battery management system produced by our co... Hunan group control energy technology Co., Ltd. (GCE) is a high-tech company specializing in the research and development of BMS and lithium battery peripheral equipment. working in the factory: The high-performance intelligent lithium battery management system produced by our co...
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