IP65 48V50Ah Series - Lithium Battery

To ensure the whole site functions optimally, besides the advanced power system, a backup solution is essential. The Delta IP65 48V50Ah Lithium Battery is the ideal choice for a battery backup solution.

Delta’s IP65 48V50Ah Lithium Battery is a LiFePO4 Lithium Battery that offers the best security for BMS protection. It has high cycle times, long service life and good high temperature performance. The embedded BMS includes cells balanced to extend battery life, self-charge current limit so charge current control from a rectifier is not necessary, and battery cut off for abnormal conditions such as OCP, OVP or OTP.

The IP65 enclosure plus DIN rail mounting kit allows easy installation of the battery in pole mount or wall mount for outdoor applications. The unique Plug and Play design to lets it easily work with Delta IP65 rectifiers.

Product Introduction

Features & Benefits
  • Plug and play
  • Built-in automatic protection for over-charge, over-discharge and over-temperature
  • Built-in auto-charging current limiting circuit
  • Battery optimal control algorithm for efficient operation
  • Built-in cell balancing function
  • Corrosion resistant enclosure
  • Maintenance free
Applications
  • Small Cell 3G / 4G / 5G
  • Pico Cell 4G / 5G
  • CATV
Specifications
  1. Model
  2. BSPMM-GT0151C0EU0
    Gateway: No
    Orion Compatibility: CAN, Modbus
    ID Setting: Manual 
  3. BSPMM-GT0151C1EU0
    Gateway: Yes
    Orion Compatibility: Modbus
    ID Setting: Automatic
  5. Nominal
  6. Voltage: 48 VDC 
  7. Capacity: 50 Ah (capacity is measured under 0.2C / 25°C @ BOL)
  9. Electrical
  10. Cell: LFP 50 Ah
  11. Configuration: 15S1P
  12. Energy: 2,400 Wh (capacity is measured under 0.2C / 25°C @ BOL)
  13. Discharge (25°C)
    Maximum Continuous Current: 50 A
    Cut-off Voltage: 37.5 VDC
    LVBD Voltage: 41.3 VDC
  14. Charge (25°C)
    Maximum Continuous Current: 50 A
    Charge Voltage: 52.5~53.5 VDC, CC-CV (Recommend: 53.0 VDC)
  15. Auto-charge Current Limit Function: Max 10 A
  16. Input / Output: Power terminal x 2 pcs, Alarm terminal x 1 pc
  17. Dry Contact: D.O x 2, Battery fail / Battery high temperature
  19. Mechanical
  20. Dimensions (W x H x D): 310 (±1) x 481 (±1) x 175.5 (±1) mm (without mounting kit)
  21. Weight: Approx. 30 ± 2 kg (without mounting kit)
  22. Parallel Connecting Quantity: Max 6 modules in parallel in system
  23. Materials of Enclosure: Aluminum with corrosion resistant coating
  24. Color: Light gray (NCS S 1002-B)
  25. Thermal Management: Heater / Low-k thermal barrier / Solar radiant resist coatings
  26. Mount Kit (Optional): Ground-mounted, Wall-mounted or Pole-mounted
  28. Environmental
  29. Design Life (25℃): > 10 years
  30. Cycle Life (0.5C/0.5C, 25℃)*: 80% DOD 2,500 cycles
  31. Operating Temperature**: -40 to +50°C (De-rating from 35°C)
  32. Storage Temperature: 0 to +45°C (Recommended range: 10 to +30°C)
  33. Altitude: 0 to +3000 m
  34. Related Humidity: 0~95% RH
  36. Standards
  37. Safety: IEC62619, CE
  38. Transportation: UN 38.3
  39. Environment: RoHS
  41. * 0.5C/0.5C means charge 0.5C and discharge 0.5C.
  42. All specifications are subject to change without prior notice.
  43. Performance may vary depending on, but not limited to cell usage and application. If a cell is used outside specifications, performance will diminish.
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