L418 Energy Storage and Charging Station
Cell Parameters
| Rated Voltage and Capacity | 3.2V 314Ah | REPT PC-0B1-72174L4-BE |
| Voltage Range | 2.5V-3.65V | |
| Rated C-Rate | 0.5P | |
| Maximum C-Rate | 0.5P | |
| Rated Life | ≥6000 cycles @0.5C, 157A | Discharge at constant current of 0.5C (A) to 2.5V, rest for 30 minutes, then proceed to the next cycle until the capacity decays to 80% of the nominal capacity |
Pack Parameters
| Rated Voltage | 166.4V |
| Voltage Range | 130-189.8 |
| Rated Energy | 52.2496kwh |
| Grouping Method / Configuration | 1P52S |
Battery Cluster Parameters
| Rated Voltage | 665.6V |
| Voltage Range | 520-759.2V |
| Rated Energy | 208.99kwh |
| Grouping Method / Configuration | 1P208S |
| Number of PACKs | 4 |
Energy Storage System Parameters
| Rated Voltage | 665.6V | Considering the operating voltage range of the constant power section of the power module, 4 PACKs are connected in series to form one cluster, and 2 clusters are connected in parallel |
| Voltage Range | 520-759.2V | |
| Rated Energy | 417.98kWh | |
| Grouping Method / Configuration | 2P208S | |
| Number of PACKs | 8 | |
| Cooling Method | Liquid Cooling |
AC Side Parameters
| Replenishment Power | 40kW*2 | |
| Replenishment Duration | Approx. 4.7h | DOD based on 90% |
| Module Cooling Method | Air Cooling | Tentative, subject to actual selection |
| Efficiency | Peak Efficiency >97% | |
| Input Voltage Range | 380V±15% | |
| Input Frequency | 50/60 Hz | |
| Power Factor | 0.99 | |
| Voltage System / Voltage Standard | 3-Phase + N + PE | |
| Rated Voltage | 380V |
Charging Parameters
| DC-DC Module Configuration | 40kW*6 | |
| Rated Power | 289kW | Including AC side power 80kW |
| Cooling Method | Air Cooling | |
| Efficiency | Peak ≥0.97 | |
| Output Voltage Range | 200-1000VDC | |
| Maximum Output Current per Gun | 375A | Liquid cooling optional |
| Maximum Output Power per Gun | 289kW | Non-liquid cooling |
| Power Distribution Method | Dynamic Distribution | |
| Number of Guns | 2 |
Others
| Structural Dimensions (WDH) | 2.6m*1.1m*2.3m | Estimated. The buyer expects it to be narrower (likely difficult) |
| IP Rating (Enclosure) | IP54 | |
| Noise | ＜75dB | Estimated, to be measured |
| Operating Altitude | ≤2000m, derating above 2000m | |
| Operating Humidity | 0-95% | |
| Weight (kg) | Approx. 4500kg | Estimated |
| Fire Protection System | Active Fire Protection Solution: Smoke/Temperature Detection + PACK-Level Fire Suppression + Fire Extinguisher | |
| BMS (Battery Management System) | Active/Passive Balancing, Optional | Active and passive are mutually exclusive and should be determined at the project initiation stage |
| PV Access / Photovoltaic Access | DC Coupling | |
| DC Replenishment | DC Gun CCS2 Replenishment, Optional | Should be determined at the project initiation stage |
| Target Market | Overseas Markets Compliant with EU Certification | Specific national certifications are not included (e.g., Germany PTB) |
| Certification | CE | If specific certification bodies are required, please specify in advance |