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The Defender range uses Automatic Voltage Regulation (AVR) to minimise the effects of fluctuations in input voltage protecting your valuable equipment from power line disturbances.The stylish LCD display, Australian sockets makes the Defender the complete package at this level.


  • Stylish and informative LCD display
  • Surge Protection, Best in its Class
  • Excellent microprocessor control guarantees high reliability
  • Australian outlets for UPS and Surge Protection
  • Boost and buck AVR for voltage stabilization
  • Silent Operation (No fans included)
  • Auto restart while AC is recovering
  • Off-mode charging
  • Cold start function
  • USB communication with sophisticated NetGuard software
  • FREE download software


  • Weight 5.2 kgDimensions328 × 100 × 145 mmVA650
  • Watts 390
  • Outlets 2
  • Topology Line Interactive Simulated Sine Wave
  • UPS Form Factor Tower
  • Phase Single Phase
  • Expandable No
  • Battery Type 12V 9AH
  • Number of Batteries 1
  • Power Factor 0.6

PowerShield Defender 650VA

SKU: D650
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