GCE Battery Energy Storage System High Voltage Integrated BMS RS485 CAN Protocol 192V 50A
FRONT INTERFACE DIAGRAM:
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Code | Description | Remark |
DC start | DC start switch | |
ID | DIP switch | 3 bits, for address selection |
T-485 T-CAN | DIP switch | Communication terminal resistance, dial to ON for external |
24V+ | Dry contact socket
| 24V input, emergency start BMS when the battery is under voltage and cannot be turned on
|
24V- | ||
D1 | Dry contact 1 | |
D2 | Dry contact 2 | |
COM1 | CAN,RS485 COM1 and COM2 in parallel
| 4:CAN_H 5:CAN_L 7:RS485_A 8:RS485_B |
COM2 | ||
ERR | Fault indicator light | Red |
RUN | Running lights | Green |
SOC%
| Battery indicator light
| 25: SOC in the range of 0%-25% |
50: SOC in the range of 25%-50% | ||
75: SOC in the range of 50%-75% | ||
100: SOC in the range of 75%-100% |
Product Specification:
Code | Description | Remark |
J1 | 1-15S voltage and temperature acquisition sockets | |
J2 | 16-30S voltage and temperature acquisition sockets | |
J3 | 31-45S voltage and temperature acquisition sockets | |
J4 | 46-60S voltage and temperature acquisition sockets | |
J5 | 61-75S voltage and temperature acquisition sockets | |
B+ | Connected to the the total positive of battery system | |
B- | Connected to the the total negative of battery system | |
P+ | Connected to the the total positive of inverter | |
P- | Connected to the the total negative of inverter | |
AC220V | AC power sockets | For AC startup (Note: that it must be connected to the UPS AC output terminal) |
TECHNICAL DATA SHEET | ||
Project | Specification and datas | |
System operating voltage range | 120 - 370 VDC | |
Start method | DC start | |
Balance
| Balance type | Passive resistance equalization |
Balanced current | 100mA ± 10mA ( when the monomer is 3.50V) | |
Sampling accuracy | ± 2℃ | |
Voltage sampling | Sampling accuracy | Single-cell ±20mV |
Communication method | CAN: 1 channel (communication with PCS/UPS) | |
RS485: 1 channel (communication with the host computer/PCS/UPS) | ||
Display mode | 6-digit LED indicators, including 1-digit fault indication, 1-digit running indication, 4-digit SOC power indication HMI display: optional 3.5 inches | |
Rated current | 50A/100A (can be selected according to customer needs) | |
Short circuit protection | Support 6KA 20ms | |
Maximum overload capacity | 50A system transient: 70A/10S 100A system transient: 150A/10S | |
Alarm level | Level 1 | |
Protection level | Level 2: Level 1 Cut-off charge/discharge Level 2 Turn off the micro-break switch and power off the system | |
Power consumption | ≤10W | |
Weight | 7kg | |
Pressure rating | 1800VDC 1mA 1min | |
Safety certification | Compliant with CE certification standards | |
operating temperature | -20~60℃ | |
Operating Humidity Range | <90 RH(40℃±2℃) |
RBMS We Made:
Why GCE BMS:
Hunan GCE is a high voltage BMS manufacturer, GCE had R&D high voltage BMS for nearly 10 years, made of suitable for LFP & NMC batteries in BESS,
UPS...BMS voltage from 48V to 1000V with master and slave three-level structure solution for over ten years.
Efficient and high-quality product line to ensure your order benefits.
Website: https://cngce.en.alibaba.com