Line-Interactive MTX series

The MTX is a modern line-interactive UPS with a power factor of 0.9. It is available with power ratings of 800, 1100, 1500, 2000, and 3000 VA.

All of the important information about the UPS can be viewed easily on the illuminated LC display.
The sleek design of this quiet unit blends seamlessly into any office environment.

To provide uninterruptible power for even longer periods, the capacity of MTX UPS units can be extended by adding external battery packs, available as optional extras.

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  • UPS-classification VI-SS-311 (IEC 62040-3)
  • Line-Interactive technology
  • Sine wave output
  • High efficiency (> 97%)
  • Automatic frequency detection & self-test
  • Automatic restart when mains power is restored
  • Cold start function (starting in battery mode)
  • Hot-Swap
  • Slot for additional (relay contacts / SNMP card)
  • Management software
  • 24 months‘ warranty

Special feature

  • Excellent power factor of 0.9
  • Equiped with RS-232 and USB port as standard
  • Intelligent battery test with a display
  • Nearly noiseless (Suitable for office environments)
  • Programmable UPS outputs
  • External battery packs can be added to all models
  • User-friendly illuminated LC display
  • Early detection of faults
  • Silent ECO mode: When batteries are fully charged, it switches the fan(s) off
  • Green Mode: UPS switches off in battery mode if no load is detected


PowerPower in VA8001100150020003000
Power in W720990135018002700
Autonomy time 100% / 50% load (cos. phi 0.7)With internal batteries in minutes7 / 175 / 127 / 175 / 126 / 14
Internal batteries + 1 x battery pack19 / 4513 / 3125 / 6019 / 4520 / 48
Longer autonomy times on request
TechnologyLine-InteractiveVI-SS-311 in accordance with IEC 62040-3
PhaseInput / Output1-phase / 1-phase
InputNominal voltage208/220/230/240 VAC
Input voltage range170-280 VAC
Input frequency range50/60 Hz (Auto-Sensing)
OutputOutput voltage208/220/230/240 VAC
Voltage Regulation±1,5%
Frequency Range50 Hz or 60 Hz ± 1 Hz
Transfer time2-6 ms typical / 10 ms max.
Overload Capability (Line Mode)< 120% 5 min.
Overload Capability (Battery Mode)< 110% 1 min.
Voltage formsine wave
EfficiencyUtility modemax. 97%
BatteryTypeMaintenance free lead-acid battery
Life time5 years, optional 10 years
Charging current (max)1,5 A#colspan#
Recharging timeca. 6 h / 90% capacity
CommunicationInterfaceRS232, USB, EPO
Slot for further communication cardsOptional relay contacts or SNMP card
DisplayMulti language LC-Display
Dimensions / WeightDimensions UPS (H x W x D in mm)240 x 145 x 376240 x 145 x 484338 x 190 x 427
Dimensions battery pack (HxBxT in mm) optional240 x 145 x 397338 x 190 x 416
Weight (UPS)12.7 kg13.1 kg20.4 kg21.6 kg30.5 kg
Weight (battery pack)depending on the quantity of batteries
ProtectionIP 20 (optionally higher protection class possible)
TerminalsInputIEC (10 A)IEC (16 A)
Output8 x IEC C13 (10 A)8xIEC C13 10A
1xIEC C19 16A
Environmental conditionsTemperatur0°C – 40°C, 20°C recommended
Humidity0-90 % RH @ 0- 40°C (non condensing)
Acoustic NoiseNormal mode: nearly noiseless <45 dB
Safety / EnclosureSafetyEN 62040-1
EMCEN 62040-2 class C2

Options for extended communication and maximum availability:

  • SNMP/web or relay card for monitoring in network environments
  • Additional battery modules to provide an uninterruptible power supply for up to several hours
  • External manual bypass for planned UPS maintenance work or replacement of the UPS unit without shutting it down
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