ESS-Back UPS Battery Pack
Considering the rack UPS safety,reliability and energy efficient,the reasonable layout and efficiently use of the engine room area, without worrying the floor load, the UPS from PLB reduces business data center construction costs and operating costs according to the demand deployment.
Product Feature Description:
Utilized special power auto battery ,which is durable and charging & discharging cycles ≥2000times.
Industry leading PACK process patent portfolio to ensure the combination stability and security.
To facilitate battery module disassembly, battery module packed with ABS board, the upper & bottom side and flank with EVA to improve the battery block anti-shock, puncture resistance.
Battery Management System in accordance with the power auto level BMS with battery system voltage measurement, over- charging/discharging protection, high temperature protection, low temperature alarm, SOC detection, etc.
Battery Pack General Parameters
| No. | Item | Description | Remarks | |
|---|---|---|---|---|
| 1 | Battery Cell | 26650 3.3Ah | LiFePO4 Cell | |
| 2 | Combination | 15S15P 48V 50Ah | ||
| 3 | Voltage | 48V | ||
| 4 | Nominal Capacity | 50Ah | ||
| 5 | Max. Continuous Discharge Current | / | ||
| 6 | Max. Charge Voltage | / | ||
| 7 | Discharge Cut-off Voltage | / | ||
| 8 | Standard Charge Current | 50A | ||
| 9 | Max. Continuous Charge Current | / | ||
| 10 | Impedance | 400mΩ | ||
| 11 | Charge Method (CC/CV) | DC Charge | ||
| 12 | Weight (Approx.) | 20±1Kgs | ||
| 13 | Protection Grade | IP45 | ||
| 14 | Cycle Life | 2000≥80% Capacity | Charge@0.5C / Discharge @1C | |
| 15 | Thermal Management | Natural cooling | ||
| 16 | Cell Block Combination | Voltage:≤2mV Impedance:≤2mΩ Capacity: ≤30mAH | PLB internal standards | |
| 17 | Charging Operation Temp.(℃) | 0~45 | Temp. under 0℃ heating via PTC and over 0℃ to charge | |
| 18 | Discharging Operation Temp.(℃) | -10~40 | ||
| 19 | Humidity | 60±15% | ||
| 20 | Outside Dimension | / |
Primary Competitive Advantages:
Military specification with auto. Grade material.
Long life span with low resistant and self-discharge.
Optimum design with light packing.
Customized configuration are accepted.
OEM & ODM orders are welcome.