Telekom Backup-Stromversorgung

Der ZTT Telekom Backup Power LiFePO₄-Batteriepack ist als Alternative zu traditionellen VRLA-Batterien konzipiert. Sein standardmäßiges modulares 19-Zoll-Rack-Design bietet eine kompakte, leichte Lösung mit einfacher Installation und geringen Wartungsanforderungen.

  • Better than Lead Acid Battery: Cost effective, Long life cycle, Environmentally friendly, Easy O&M
  • Strong environmental adaptability: Different environment from high temperature to 55℃ till low temperature -10℃ with humidity 5%-95%. It has been installed from mountain to sea islands.
  • Customization: According to customers’ needs, the battery packs have many features to add, such as Heating, CB, LCD, GPS, SNMP, Fire extinguisher, Anti-theft (Gyro / Communication) and so on.
  • Complete qualifications: The products has UL, IEC, CE, EMC, UN38.3 certificates, etc.
FormTechnical Parameters
LFP Battery Pack-RegularModellZTT48100B/ZTT48150/ZTT48200
AbmessungZTT48100B-482*460*133mm±2mm
ZTT48150-482*480*178mm±2mm
ZTT48200-482*480*267mm±2mm
Rated Voltage48V
Charge VoltageFloating charge 51 V~51.75V
Boost charge 54V
Discharge Cutoff Voltage40.5V (adjustable)
Charging current limit0.1C
Maximum discharge current100 А
Cycle life≥2000cycles (at 25℃/0.2C/80% DoD)
Working temperatureCharge: 0~55°C; Discharge: -10~55°C
InterfaceRS232, RS485
Class IPIP20
Anti-theft functionGyroscope/G-sensor/Communication
LFP Battery Pack-SmartModellZTT48100SE
AbmessungZTT48100SE-482*410*133mm±2mm
Rated Voltage48V
Charge VoltageFloating charge 54.5V~55.2V
Boost charge 56.4V
Discharge Cutoff Voltage40.5V (adjustable)
Charging current limit15A
Maximum discharge current100A (in pure battery mode)
Cycle life≥3000cycles (at 25℃/0.2C/80% DoD)
Working temperatureCharge: 0~55°C; Discharge: -10~55°C
InterfaceRS485, CAN
Class IPIP20
Anti-theft functionGyroscope/G-sensor/Communication

 

  • Station Building Scenario: Communication and power devices are installed inside. Battery packs are installed in an indoor rack.
  • Outdoor Cabinet Scenario: The base station is installed on the roof, roadside and other areas in the form of outdoor cabinet. It covers a small area and has less equipment, integrating the power supply and batteries.

 

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