Communication protocol:
Rs485, CAN, LAN, dry contact
* 2U standard 19inch case * Efficient, stable and reliable * size:W482*H89*D500mm
Hunan GCE Technology Co.,Ltd
| Voltage range | 0-384V |
| Max current | 50A |
| Dimensions | 482*89*500mm |
| Net weight | ~10Kg |
| Power consumption | ≤15W |
| Current accuracy | 1%FSR |
| Insulation voltage | 2800VDC <1mA 1min |
| Protection level | IP20 |
| Operating temperature | -20℃~60℃ |
| Operating humidity | 5%~75%RH |
| Communication protocols | Rs485, CAN, LAN, dry contact |
| Fan voltage | 48V(17S-24S 12V) |
| Voltage detection | 0-5V |
| Power supply | 12V |
| Consumption | <20mA |
| Place of Origin | Hunan, China |
| Brand Name | GCE |
| Model Number | RBMS07S2-3-63A384V |
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Product Specification
| Voltage range | 0-384V | Max current | 50A |
| Dimensions | 482*89*500mm | Net weight | ~10Kg |
| Power consumption | ≤15W | Current accuracy | 1%FSR |
| Insulation voltage | 2800VDC <1mA 1min | Protection level | IP20 |
| Operating temperature | -20℃~60℃ | Operating humidity | 5%~75%RH |
| Communication protocols | Rs485, CAN, LAN, dry contact | Fan voltage | 48V(17S-24S 12V) |
| Voltage detection | 0-5V | Power supply | 12V |
| Consumption | <20mA | Place of Origin | Hunan, China |
| Brand Name | GCE | Model Number | RBMS07S2-3-63A384V |
| High Light | 384V/50Amp High Voltage BMS ，2U Standard Case HV BMS ，Master-Slave Structure Battery Management System | ||
No. | Name | Explain | matters needing attention |
1 | B+ B- | Power port connected to battery side total positive and total negative | Plug-in terminal (GPS50AFP) |
2 | P+ P- | Power port connected to charging equipment (UPS) or DC bus | Plug-in terminal (GPS50AFP） |
3 | AC 220V | The municipal power supply signal input port must be taken from the ups output side | When there is mains power, the BMS is turned on; when there is no mains power, the BMS is turned off (ensure that the BMS and the mains are turned on and off synchronously to save the self-consumption of the battery by the BMS) |
4 | ON OFF | On: the circuit breaker is on; Off: the circuit breaker is disconnected | When the handle of the circuit breaker is in the tripping state in the middle position, it needs to be turned to Off before it can be closed. |
5 | D1 D1 D2 D2 | Two dry contact output reserved | Prohibit charging,Prohibit charging Dry contact output |
6 | Start | DC start button: start RBMS system by taking power from the battery side. | The system is connected to the battery. After the circuit breaker is closed, press and wait for the light to light up, indicating that the system is powered on. |
7 | System | System status indicator | System normal: the green light is always on System alarm: the yellow light is always on Self test failure and protection status: the red light is always on Charging: the green light flashes Discharge: red light flashing Self checking: red and green flashing alternately Pre-charging: yellow flashing |
8 | 1 2 4 8 | ID allocation: when multiple RBMs are used in parallel, the ID is allocated by setting the dial switch. You must start with 1 | The dial switch has 4 bits in total and supports up to 15 RBMs Parallel machine 1 ON: ID+1 2 ON: ID+2 3 ON: ID+4 4 ON: ID+8 |
9 | LAN | RBMS host computer system software can be connected to PC through network cable | The network cable standard is CAT5 or above, and can be connected by cross line or straight line. The line sequence can be according to the standard tia-586A or tia-568B |
10 | T-CAN T- 485 | Terminal matching resistance setting during can and 485 communication Setting Description: (120R), on is valid | For parallel application, only the last one needs to be set; Single machine should be used flexibly according to the site conditions (interference, communication distance, etc.) |
11 | COM1 COM2 | RBMs external communication port: In parallel application: communicate with SBMS In stand-alone application: communicate with UPS / PCS external equipment | The shielded twisted-pair cable harness must be used randomly. The cable sequence is defined in the cable harness label |
12 | GND 24V | For supplying power to SBMS | |
13 | BMU-OUT | Communication interface with BMU | communication with BMU level |
14 | RBMS cabinet ground point | Must be grounded, and the grounding resistance is less than 1Ω |
Basic parameters | Max Current | 50A |
Max voltage | 350V, 500V（according to the rated voltage） | |
Power consumption | ≤15W | |
Current sampling accuracy | 1%FSR | |
Insulation withstand voltage | 2800VDC ＜1mA 1min | |
Protection level | IP20 | |
Dimension（W*H*D） | 482*89*500（mm） | |
Net Weight | ~10Kg | |
Communication Interface | Communication port with BMU | CAN |
Communication port with UPS | RS485/CAN | |
Communication port with SBMS | RS485/CAN | |
Communication with monitoring software | Ethernet | |
Basic Function | Battery charge&discharge Management | available |
Battery Temperature Management | available | |
IAP Upgrade | available | |
System protection parameter setting | available | |
Short circuit protection | available（6KA 20ms） | |
Pre-charge function | available | |
Parallel circulation control | available | |
Event record | Available 5000pieces | |
DC Start | Available（Battery powered，Mains supply is only for the signal to start on and off the BMS） | |
Functions Optional | Insulation detection | No |
HMI display | 3.5 inches display (embedded inside the cabinet) | |
Stand-alone or parallel function | Set up before leaving the factory | |
Dry contact | Maximum 2 dry contact outputs (optional) | |
Others | Appearance, Color | RAL9005 Black sand grain |
Installation method | Suitable for standard 19- inch cabinet installation | |
Incoming and outgoing line mode | Front side in and front side out. | |
Operating ambient temperature | -20℃~60℃ | |
Operating ambient humidity | 5%~75%RH | |
Comply with National standards | GB/T 16935.1 GB/T 17626.2 GB/T 17626.5 | |
Safety Certification | Comply with CE certification standards |
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 company adopts... 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 company adopts...
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