Hunan GCE 240V 125A RBMS and BMU high voltage BMS(HV BMS) overall
solution for ESS UPS back up power
GCE Company Introduction:
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. The high-performance
intelligent lithium battery management system produced by our
company adopts the international leading technology, which greatly
improves the battery management efficiency and prolongs the service
life of lithium battery. The advanced BMS control strategy avoids
the difficulties and instability faced by most competitors for our
BMS.
4S to 24s low voltage software BMS has a wide range of uses, rich
product interfaces, strong scalability and secondary development
compatibility; 30s to 75s BMS adopts master-slave integrated design
and relay solution to meet the lithium battery demand of multiple
strings of small capacity batteries. Greatly reduce the use cost of
users; 60s-270s adopts master-slave three-level architecture, which
can meet the series and parallel requirements of high-capacity
single lithium batteries within 1000V.
GCE High-Voltage BMS provides cell- and stack-level control for
battery stacks up to 1000 VDC. One Stack Switchgear unit manages
each stack and connects it to the DC bus of the energy storage
system. Cell Interface modules in each stack connect directly to
battery cells to measure cell voltages and temperatures and provide
cell balancing. The UL 1973 Recognized BMS modules in each stack
ensure safe battery operation and significantly reduce the effort
of pursuing UL 1973 and UL 9540 certification of the energy storage
solution.
By mastering the core technology of BMS and inventing on this
basis, our company has developed a variety of lithium battery
peripherals to meet the high-quality needs of the market.
Products Introduction:
| RBMS(master BMS) | 3U-125A |
| protecting method | MCCB+Contactor |
| Rated Current range | -125A~125A |
| Voltage range | 120V-240V |
| Current sampling accuracy | 1.0%FSR |
| Communication interface with PCS | RS485/CAN |
| Communication interface with BMU | CAN |
| Communication interface with GBMS | RS485/CAN |
| Communication with monitoring software/EMS | Ethernet |
| Support IAP upgrade | Yes |
| Support HMI display and parameter settings | Yes(Optional) |
| Insulation detection | Yes(Optional) |
| High voltage power module | Support DC start (optional) |
| Dry contact output (normally open) | Up to 3 |
| Maximum qty of BMUs | 13 |
| Power | 24VDC(18~28V) |
| Power consumption | ≤20W |
| Size (W*H*D)mm | 3U |
| (440*130*500) |
| Way out | Back and front |
| Tap center | not support |
| net weight | 21kg |
high voltage BMS(HV BMS) Application:
GCE BMS Products:
