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Telecommunications

When it comes to keeping your existing customers happy and attracting new business, there’s nothing more important than the efficiency, reliability and capability of the services you deliver. And the key to providing exceptional connectivity is the power supply solutions that breathe life into your technology.

Powerbox is a proud specialist in delivering leading-edge power supply solutions to the telecoms industry. We are committed to providing the very latest charging systems, modules, converters and fuel cells, and have decades of expertise in delivering complex, completely customised power solutions for telecommunications.  

17 series total

  • PB251A -RM - Battery Charger System

    • 220 - 330W
    • 12VDC & 24VDC
    • Battery Backup System
    • DC UPS Connectable
    • Rack Mount
    • Ultra Low Noise Output
    • Independent Battery Charging Output
    • DC OK and Battery OK
    • Battery LVD
    • Temperature Sensor
    • Network Card option
  • PB314A -RM - Battery Charger System

    • 636 - 1056W
    • PSU for Battery Backup
    • DC UPS Connectable
    • Rack Mount
    • Constant Float Voltage & Current Limit
    • CCT Breakers
    • Alarm Relays
    • independent Battery Charging Output
    • DC OK & Battery OK Alarms
    • Battery LVD
  • PB356 - PSU for Battery Backup System

    • 110W/140W
    • 12VDC & 24VDC
    • PSU for Battery Backup System
    • DC UPS Connectable
    • Independent Load and Battery Current Limited
    • DC & Battery OK LEDs
    • LVD Alarm
    • Security Installations
    • Water & Electrical Utility
    • Industrial & Mining
    • Conformal Coating option for wet areas
  • PBLDU - DC UPS Battery Charger

    • 70W - 280W
    • DC UPS
    • High Efficiency Linear
    • Low Noise Output
    • Separate Load and Battery Outputs
    • Battery Management
    • Optional 7AH Batteries
    • Communications Equipment
  • e-one 230 Vac SERIES

    • DC In: 48 Vdc
    • AC Out: 230 Vac
    • Power:1 kVA 0.8 kW
    • Peak Efficiency 91%
    • -20 to 65°C
    • High reliability
    • Very low ripple voltage
  • FLEXI-COMPACT SERIES

    • 1kW to 36kW power
    • Configurable modular
    • Fully featured telecom grade rectifiers.
    • Upgrade existing systems to higher power
    • Full remote monitoring

17 series total