| 768VDC250A BMS Communication protocol: Rs485, CAN, LAN * 4U standard 19inch case * Efficient, stable and reliable * size:W482*H180*D500mm |
12S-24S BMU(Slave) 12S-24S BMU has 8pcs of temperature sensors, Fan voltage 48V(17S-24S 12V), voltage detection range 0-5V,12V power supply,consumption less 20mA, CAN2.0 B communication | Wire harness-Signal acquisition wire 18 Pin+20Pin wire, standard length is 600mm,900mm,1200mmtempreture sensor wire: standard length is 600mm,900mm,1200mm Fan wire: 600mm | Wire harness-communication wire Communication wire is connecting from the master BMS to each BMU with a cascade connection, the last port is for terminal resistance |
Product Name | BMS |
Model no. | RBMS07-S20-250A768V |
protecting method | MCCB+Contactor |
Rated Current range | -250A~250A |
Voltage Range | 384V-1000V |
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 | No(Optional plug-in) |
Insulation detection | Yes(Optional) |
High voltage power module | Support DC start (optional) |
Dry contact output (normally open) | No |
Maximum qty of BMUs | 20 |
Power | 24VDC(18~28V) |
Power consumption | ≤25W(Three wire systems); ≤15W(Two wire systems) |
Size(W*H*D)mm | 4U (482*180*500) |
Way out | Front |
Tap center | Support(Optional) |
Net weight | 23kg |






Lead Time
-
Quantity(Sets) | 1 - 5 | 6 - 20 | 21 - 50 | >50 |
Est. Time(days) | 15 | 20 | 25 | To be negotiated |
Our comapny
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.
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