Communication protocol:
Rs485, CAN, LAN,dry contact
* 4U standard 19inch case * Efficient, stable and reliable * size:W440*H178*D500mm
BMS Gonfiguration:
180S 576V 250A High Voltage BMS * 1set
15S BMU * 12 sets
15S wire harness *12 sets
(15S48V battery module, 12 modules in series for 180S 576V 250A system)
| Model no. | RBMS07S2-0-250A576V |
| Product Name | battery management system |
| Size(W*H*D)mm | 4U (440*178*500) |
| Net weight | 23kg |
| protecting method | MCCB+Contactor |
| Rated Current range | -250A~250A |
| Support HMI display and parameter | No(Optional plug in) |
| Communication interface with RBMS | RS485/CAN |
| Communication with monitoring software/EMS | Ethernet |
| Communication interface with BMU | CAN |
| Communication interface with PCS | RS485/CAN |
| Voltage range | 384-1000V |
| Current sampling accuracy | 1.0%FSR |
| Support IAP upgrade | Yes |
| Insulation detection | Yes(Optional) |
| Dry contact output(normally open) | None |
| Maximum qty of BMUs | 20 |
| Power | 24VDC(18~28V) |
| Power consumption | ≤25W |
| Way out | Back and front |
| central line | support(optional ) |
| High voltage power module | Support DC start(optional) |
Product Feature
1. Modular design, configurable, scalable --- flexible combination of multiple energy storage units can be expanded to a larger energy storage system, the maximum can support 272 (lead-carbon battery 400) battery series.
2. Rich communication interface --- multiple RS485, CAN, Ethernet, dry contact input and output interfaces, support for most of the market with PCS, monitoring server communication.
3. Flexible communication interface protocol --- The company comes with the company's communication protocol, but also according to customer needs to adapt to PCS of different manufacturers.
Company Profile
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.