| Customization: | Available |
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| Type: | Lithium-Ion Batteries |
| Cathode Material: | LFP |
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Reliable 48V 280Ah 13.44kwh Lithium Power Solution for Telecommunications
Key Features
The 280Ah LiFePO4 battery cells feature a large capacity and are made from Grade A LFP cells sourced from top suppliers, ensuring exceptional battery consistency and performance.
This system features a built-in smart BMS for 100% protection, supports Modbus via RS485, and allows SNMP/GPRS remote monitoring, ensuring 24-hour real-time oversight.
This system offers superior performance with a 100% capacity test, the ability to connect up to 15 sets in parallel, and an impressive cycle life of over 10,000 cycles.
This system prioritizes safety with an advanced gyroscope anti-theft function, broad compatibility with most rectifiers, and adherence to stringent standards, including EC62619, UN38.3, CE, and RoHS, ensuring reliable and secure operation.
Technical data:
| Nominal Characteristics | |||
| Battery Model | EV48280-T(15S) | Battery Model | EV48280-T(16S) |
| Nominal Voltage | 48V | Nominal Voltage | 51.2V |
| Nominal Capacity | 280Ah | Nominal Capacity | 280Ah |
| Nominal Energy | 13440Wh | Nominal Energy | 14336Wh |
| Electrical Characteristics | |||
| Recommended Boost Charging Voltage | 54±0.5V | Recommended Boost Charging Voltage | 57.6±0.5V |
| Floating Float Charging Voltage | 54±0.5V | Floating Float Charging Voltage | 57.6±0.5V |
| Recommended Charging Current | 60A | Recommended Charging Current | 60A |
| Maximum Charging Current | 100A | Maximum Charging Current | 100A |
| Maximum Discharging Current | 100A | Maximum Disharging Current | 100A |
| Operating Conditions | |||
| Cycle Life | ≥10000 Cycles@80% DOD@25ºC | Cycle Life | ≥10000 Cycles@80% DOD@25ºC |
| Roundtrip Efficiency | ≥98% | Roundtrip Efficiency | ≥98% |
| Operating Charge Temperature | 0ºC to +50ºC | Operating Charge Temperature | 0ºC to +50ºC |
| Operating Discharge Temperature | -20ºC to +60ºC | Operating Discharge Temperature | -20ºC to +60ºC |
| Storage Temperature | -20ºC to +60ºC | Storage Temperature | -20ºC to +60ºC |
| Mechanical Characteristics | |||
| Length x Width x Height | 483 x 720 x 227 mm | Length x Width x Height | 483 x 720 x 227 mm |
| Weight | 104 Kg | Weight | 110 Kg |
| Terminal | M6 | Terminal | M6 |
| IP Rating | IP20 | ||
Applications
Energy storage system / Solar application / Telecom application / Emergency lighting / Medical equipment
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