GCE 165s 528V master bms lifepo4 125a bms for lithium battery lifepo4 battery for Island off-grid energy storage system
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.
Communication protocol:
Rs485, CAN, LAN, dry contact
* 3U standard 19inch case * Efficient, stable and reliable * size:W440*H133*D500mm
| Product Name | BMS |
| Model no. | RBMS07S2-3-125A528V |
| protecting method | MCCB+Contactor |
| Rated Current range | -125A~125A |
| Voltage Range | 0V-528V |
| Current Sampling Accuracy | 1.0%FSR |
| Communication interface with PCS | RS485/CAN |
| Communication interface with BMU | CAN |
| Communication interface with SBMS | RS485/CAN |
| Communication with monitoring software/EMS | Ethernet |
| Support IAP upgrade | Yes |
| Support HMI display and parameter | 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*133*500mm) |
| Way out | Front |
| Mid-line | Not support |
| Tap center | Not support |
| Net weight | 15kg |
Application
BMS Architecture Diagram
