
Items | Specification | ||||||||||||
Minimum capacity | 50Ah (1C Discharge at 25℃) | ||||||||||||
Initial Internal Resistance | ≤ 8.0 m | ||||||||||||
Weight | 42kg ± 0.5kg | ||||||||||||
Nominal voltage Fully Charge Voltage (FC) Fully Discharge Voltage (FD) |
51.2V 57.6V 44.8V |
||||||||||||
Standard Charging Current | 25A | ||||||||||||
Standard Charging | Charged with constant current 25A to FC, then constant voltage charged at FC until charging current ≤2.5A | ||||||||||||
Standard Charging Time | Within about 3 hours | ||||||||||||
Maximum Continuous Charging Current | 100A | ||||||||||||
Maximum Instantaneous Charging Current | 120A (2S) | ||||||||||||
Standard Discharge Current | 25A | ||||||||||||
Standard Discharge | Discharge with constant current 25A to FD | ||||||||||||
Maximum Continuous Discharge Current | 100A | ||||||||||||
Maximum Instantaneous Discharge Current | 120A (2S) | ||||||||||||
Charging Cut-off Voltage | 57.6V or any single cell reaches 3.65V | ||||||||||||
Discharge Cut-off Voltage | 44.8V or any single cell reaches 2.5V | ||||||||||||
|
|
||||||||||||
Recovery Capacity Measurement | After the 4.6 standard charging, hold for 10 minutes, and then discharge according to the standard 4.11. Wait for 10 minutes, repeat above steps for 3 times, and record the maximum discharge capacity. | ||||||||||||
Storage Humidity | ≤75%R.H. | ||||||||||||
Appearance | No Deformation, No Electrolyte Leakage | ||||||||||||
Standard Test Environment | Temperature:25±2℃ Humidity:≤75%RH Atmospheric Pressure:86-106kPa |
UPS | UPS-2560-P1 |
Height x Width x Length (mm) | 130 x 483 x 614 |
Weight (kg) | 42±0.5 |
Cathode / Anode | LFP / Graphite |
Battery DC Voltage (V) | 44.8 ~ 57.6 |
Solar Panel Input Voltage (V) | N/A |
DC Input Charging Current (A) | 25 |
Nominal AC Voltage (V) | N/A |
Selectable AC Frequency (Hz) | N/A |
Pure Sine Wave THD (%) | N/A |
Battery Capacity (Wh) | 2560 |
Usable Capacity (Wh) | 2500 |
Peak Output Power (W) (<1 second) | 5760 |
Continuous Output Power (W) | 4800 |
Inverter Efficiency | N/A |
Operating Temperature Range | 0℃~50℃ |
Cycle Life Capacity @80% (25℃) | ≥2000 |
Calendar Life (years) | 3 |
Storage Condition | 50% SOC, 25℃, 25~85%RH |
Features | 3U Case for Rack System. 48V DC can be parallel connected. CAN bus and RS- 232 available. |
Protection | Over-Charge, Over-Discharge, Over-Loaded, Over-Temperature |
Applications | UPS for Base Station, Power Grid Equipment. Scalable and Plug and Play flexibility. |