1.28V 200Ah LITHIUM ION(LFP) BATTERY Module W: 482.0 mm X D: 465.0 mm X H: 220.0mm
HRESYS VHR CES28200LFP Battery module,by using high-performance and high-safety LFP lithium battery, the rated voltage of the battery module is 28,8 V, internally integrated 18 prismatic 100AH cell, with the 2P9S burst mode. The module is highly integrated, there are only power harness interface and weak current interface, the main circuit adopts a solid and reliable connector to replace the traditional screw structure, which is convenient to install and replace, greatly improving the time of product integration and reducing the input of product installation labor cost.
- Highly integrated design, there are only power harness interface and weak current interface. Meanwhile standard RJ45 interface was designed for weak current part, easy to process the wiring harness plug end
- Strong and reliable power connector. Considering the post-maintenance and installation, the power loop adopts strong and reliable quick replacement connector instead of traditional screw locking
- Standardize cabinet design, VHR CES28200LFP is easy to be used in series.
- Cell Insulation Design
1)Cells are insulated by reliable separator between cathode and anode
2)Insulation film is used to wrap the battery cell for insulation between cells
| Item | Specification | Remarks |
| Nominal Capacity | 200Ah | Standard discharge (1) capacity after standard charge (2) |
| Nominal Voltage | 28.8V | Configuration: 9S2P - VHR 32173184LFP-100Ah. Voltage of single cell is 3.2V. |
| Charge Voltage | 32.4V | @ 25 ± 3℃ |
| Voltage at End of Discharge | 24.0V | @ 25 ± 3℃ |
| Maximum Continuous Charge Current (CC Threshold) | 100A | @ 25 ± 3℃ |
| Charge Voltage-cell | 3.80V/cell | N.A. |
| Maximum Continuous | 200A | @ 25 ± 3℃ |
| Discharge Current |
| Voltage at End of Discharge-cell | 2.50V/cell | N.A. |
| Operation Allowable | Charge: 0～60°C | N.A. |
| Temperature Range | Discharge: -20～60°C | N.A. |
| Continuous Discharge Power | 2.88KW | 50%SOC |
| Continuous Charge Power | 1.15KW | N.A |
| Self-discharge Rate/Month | ≤4% | @ 25 ± 3℃,50%SOC |
| Cycle Life(cycles) | ≥5000 | @ 25 ± 3℃,0.2C/0.5C @80%DOD |
| Operation Allowable | ≤95% RH | Operation |
| Humidity Range | ≤85% RH | Storage |
| Recommended | 0～40°C | Max. 6 month |
| Storage temperature |
| Weight | 59.8(±2)kg | N.A. |
- Communication Interfaces Description
CAN adopts 8Pin straight PCB welding socket (RJ45) to provide CAN protocol, the pin assignment of RJ45 is defined as follow:
| 
| RJ45 Pin Definition |
| RJ45 Pin | Definition | Description |
| 1 | CAN_H | Dominant High |
| 2 | CAN_L | Dominant Low |
| 3 | PWR+ | Power Positive |
| 4 | NC | N.A. |
| 5 | PWR- | Power Negative |
| 6 | NC | N.A. |
| 7 | ADD_RX | Address Assignment Reception |
| 8 | ADD_TX | Address Assignment Transmission |
high reliable integrated BMS to ensure the benefits of long cyclic life:
- R&D Ability and Testing Facilities
- Industry Leading R&D Team
- Over hundreds of High Level Engineers working in Li-Ion Battery and VRLA Battery product development
- 60% of engineers have possessed Master/Doctor degree
- External Consultant/Expert supporting innovation
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