DYNAMIX Defender 1200VA (720W) Line Interactive UPS

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Part #:UPSD1200

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DYNAMIX Defender 1200VA (720W) Line Interactive UPS, 3x NZ Power Sockets with Surge+Battery Backup, 3x NZ Power Sockets with Surge 936J LCD Status Display.

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, user-replaceable battery and two Australia/NZ sockets make the Defender the complete package at this level. The Defender USB communication port is compatible with Synology NAS products. NetGuard™ UPS management software included.



  • Surge Protection, Best in its Class
  • LCD Status Display
  • Australian/NZ outlets for UPS and Surge protection (x2)
  • Buck and boost AVR for voltage stabilisation
  • User-replaceable battery
  • Silent Operation (No fans included)
  • Auto-restart when AC returns
  • Off-mode charging
  • Cold start function
  • USB communication with sophisticated NetGuard® software
  • LCD Status Display



Capacity 1200VA / 720W
Topology Line Interactive


Voltage 230Vac (Nominal) 
Voltage Range 177-290Vac
Frequency Range  50/60Hz±5Hz (Auto sensing)


Output Voltage 230Vac±10%
Frequency AC mode tracks utility.
Battery mode 50Hz±1%
Frequency Range 50Hz or 60Hz±1Hz
Transfer Time 6ms (Typical)
Waveform (Battery Mode) Simulated Sine Wave
Outlets 3x Surge Protection and
3x Surge Protection + UPS


Battery Type & Number 12Vx7AH (x2)
Typical Recharge Time 6 hours recovery to 90% capacity
Backup Time (50% Load)  13min


Full Protection Overload, discharge, thermal, short
circuit and overcharge protection
Surge Protection 936Joules / 19500Amps


Interface USB Interface
Software NetGuard® supports Windows®,
Linux, Unix & MAC
LCD Alarm AC Mode, Battery Mode, Low
Battery (Batt. Mode), Fault, Overload
Audible Alarm Battery Mode, Low Battery
(Batt. Mode), Fault, Overload


Dimensions (D x W x H) 397 x 146 x 205mm
Net Weight 11.1kg


Temperature 0 - 40°C
Humidity 0 - 90% (RH Non-condensing)
Noise Level <5dB (no fan)


Safety EN62040-1-1 2003. IEC60950-1 : 2001 
EMC EN62040-2 2006
RoHS Directive 2011 / 65 / EU

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