High Voltage BMS Integrated 38S121.6V 50A Battery Management System Lifepo4 BMS Lithium BMS For Energy Storage UPS
GCE Integrated BMS Overview:
GCE high voltage BMS offers an intelligent and comprehensive solution for battery management. It enables the connection of battery modules with different string types in series, allowing for higher voltage systems. Our BMS automatically assigns addresses to each connected battery module, simplifying the identification and replacement of damaged cells.
By utilizing DIP switches, multiple battery clusters can be assigned addresses. We support the parallel connection of up to 8 battery clusters, providing flexibility to meet your energy storage needs in MWh. For optimal configuration, we recommend using every 8 battery clusters as a battery bank, allowing for parallel connection of N battery banks.
To accommodate various total string configurations, our BMU is available in 8 series, 12-16 series, and 17-24 series PCB specifications. This ensures an even distribution across your battery strings.
With GCE high voltage BMS, you can efficiently manage your battery system while maximizing performance and scalability.
GCE HV BMS Configuration:
One complete set of HV 38S121.6V 50A BMS includes:
Master BMS, Model#: RBMS07S-38S50A, and its wire accessories, include 6p temperature sensing wires and 16p voltage sensing wires.
There are two different models for integrated BMS, one is a standalone model while the other one is parallel with its cost slightly higher than the standalone model.
GCE HV Integrated Master BMS and Accessories:
GCE integrated BMS Characteristics:
| ※ Perfect self-checking and running status checking function, with HMI display screen, system running information is clear at a glance.
※ Complete and reliable system control and protection strategies, comprehensively guarantee battery safety and escort to extend the life of battery packs.
※ Modular design, configurable and expandable---multiple energy storage units can be flexibly combined and expanded into a larger energy storage system. | ※ Abundant communication interfaces---multiple RS485, CAN, Ethernet, dry contact input and output interfaces, supporting communication with most PCS and monitoring servers on the market.
※ The communication interface protocol is flexible---the factory comes with the company's communication protocol, and it can also be adapted to the PCS of different manufacturers according to customer needs.
※ The built-in large-capacity memory chip can store a large amount of key operating data.
※ Automatic circulation control and automatic parallel/offline control can easily realize the parallel connection of battery packs. |
GCE integrated BMS Technical parameters:
| Item | Specifications and parameters |
| System operating voltage range | 120 - 370 VDC |
| Startup mode | DC start |
| balance | Equilibrium type | Passive resistance equalization |
| Balanced current | 100mA ± 10mA (when cell at 3.50V) |
| Sampling accuracy | ± 2℃ |
| Voltage sampling | Sampling accuracy | single-cell ±20mV |
| Communication mode | Can: 1 channel (communication with PCs / UPS) |
| RS485: 1 channel (communication with upper computer / PCS / UPS) |
| Display mode | 6-digit LED indicator, including |
| 1-bit fault indication, 1-bit operation indication, 4-bit SOC power indication |
| HMI display: optional 3.5 inch |
| Rated current | 50A/100A |
| (be selected according to customer needs) |
| Short circuit protection | Support 7.5KA 20ms |
| Maximum overload capacity | 50A system transient: 70A/10S |
| 100A system transient: 150A/10S |
| Alarm level | one Level |
| Protection level | two levels |
| Level 1 cut-off charge/discharge |
| Level 2 micro cut-off switch, system power down |
| Power consumption | ≤10W |
| Weight | 4.5kg |
| Withstand voltage rating | 1800VDC 1mA 1min |
| Safety certification | Comply with CE certification standards |
| Operating temperature | －20～60℃ |
| Operating humidity range | <90 RH(40℃±2℃) |
Download linkage of Specification:
GCE 30S-75S integrated BMS specification Ch-EN V2...
High Voltage BMS Application:
FAQs about GCE HV BMS:
- Q. Can you produce BMS with customization requirements?
A: Yes, based on the order quantity, we can make some small adjustments. - Q: How does your factory do regarding quality control?
A: Quality always comes first. All our products go through strict quality control processes from incoming material to the assembling process. Each product will be tested before packing & shipping. - Q: What Trade Terms are available?
A: No limitation on the trade terms. We normally do EXW for orders amounts smaller than 5000USD, and FOB for the best ones. Moreover, we can send BMSs via DHL&UPS&FEDEX quickly and easily. - Q: Is your BMS easy and convenient to install and test?
A: This is our 4th generation high voltage bms. It's an overall BMS solution, that is to say, you don't need professional technology to install our high-voltage BMS to form a complete battery system. - Q: What benefits do customers get?
A: Our high voltage BMS has complete battery charge and discharge control logic and balance function between batteries. We can also set various parameters of the system according to the actual needs of customers to ensure the stability, reliability, and efficient performance of the system.
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High Voltage BMS Integrated 38S121.6V 50A Battery Management System Lifepo4 BMS Lithium BMS For Energy Storage UPS Images
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