Voltronic Power Arena 2U/3U

UPSModel VOLTRONIC-ARENA-2U-3U

Voltronic UPS Arena 2U/3U

Discover the Voltronic Power Arena 2U/3U UPS with 3-phase voltage range 190-520 VAC and precise AC voltage regulation for reliable power.

  • Voltage: 100-415 VAC
  • Voltage Range: 88-520 VAC
  • Frequency: 40-70 Hz
AED 25,000incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: free
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

Voltronic UPS Arena 2U/3U features

  • True double-conversion

  • DSP technology guarantees high reliability

  • Output power factor 1.0

  • 50Hz/60Hz frequency converter mode

  • ECO mode operation for energy

    ECO mode operation for energy saving

  • Emergency power off function (EPO)

  • Generator compatible

  • Customized system (only available for

    Customized system (only available for Arena 3U)

  • Parallel operation with common battery

  • Adjustable battery design

About the Voltronic UPS Arena 2U/3U

The Voltronic UPS Arena 2U/3U is a Three Phase Online UPS with a voltage regulation of ± 1%, making it a dependable choice for protecting critical loads from power interruptions. It accepts an operating voltage range of 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 110-300 VAC @ 50% load, 176-276 VAC @ 100% load / 88-155 VAC (L-N), 152-269 VAC (L-L) / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 110-300 VAC @ 50% load, 176-276 VAC @ 100% load / 88-155 VAC (L-N), 152-269 VAC (L-L) / 88-155 VAC (L-N), 152-269 VAC (L-L). Its output waveform is Pure Sinewave. The unit measures 678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] and weighs 17 / 17 / 17 / 14 / 20.5 / 20.5 / 20.5 / 17.6 / 21. The Voltronic UPS Arena 2U/3U is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Frequency Range (Synchronized Range) of 46~54Hz or 56~64Hz, Frequency Range (Batt. Mode) of 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz and Current Crest Ratio of 3:1 (max.).

Specifications last updated 27 March 2026

Voltronic UPS Arena 2U/3U full specifications

Electrical(25)

Nominal Voltage3 x 360VAC/380VAC/400VAC/415VAC (3Ph+N+PE) / 3 x 360VAC/380VAC/400VAC/415VAC (3Ph+N+PE) / 208VAC/220VAC/230VAC/240VAC (1Ph+N+PE) / 100/200, 110/220, 120/208, 120/240, 127/220 VAC (2Ph+N+PE) / 3 x 360VAC/380VAC/400VAC/415VAC (3Ph+N+PE) / 3 x 360VAC/380VAC/400VAC/415VAC (3Ph+N+PE) / 208VAC/220VAC/230VAC/240VAC (1Ph+N+PE) / 100/200, 110/220, 120/208, 120/240, 127/220 VAC (2Ph+N+PE) / 3 x 173VAC/190VAC/200VAC/208VAC/220VAC (3Ph+N+PE)
Voltage Range190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 110-300 VAC @ 50% load, 176-276 VAC @ 100% load / 88-155 VAC (L-N), 152-269 VAC (L-L) / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 110-300 VAC @ 50% load, 176-276 VAC @ 100% load / 88-155 VAC (L-N), 152-269 VAC (L-L) / 88-155 VAC (L-N), 152-269 VAC (L-L)
Frequency Range40 Hz ~ 70 Hz
Power Factor>= 0.99 @ 100% load
THDi< 4% @ full linear load
Output Voltage360VAC/380VAC/400VAC/415VAC (3Ph+N) / 208*220/230/240VAC(L+N) / 208*220/230/240VAC(L+N) / 100/200,110/220,120/208,120/240,127/220VAC(2Ph+N) / 360VAC/380VAC/400VAC/415VAC (3Ph+N) / 208*220/230/240VAC(L+N) / 208*220/230/240VAC(L+N) / 100/200,110/220,120/208,120/240,127/220VAC(2Ph+N) / 173VAC/190VAC/200VAC/208VAC/220VAC(3Ph+N)
AC Voltage Regulation (Batt. Mode)± 1%
Frequency Range (Synchronized Range)46~54Hz or 56~64Hz
Frequency Range (Batt. Mode)50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz
Current Crest Ratio3:1 (max.)
Harmonic Distortion≤ 2% THD (Linear Load) ; ≤ 3% THD (Non-linear Load)
Transfer Time0 ms
Waveform (Batt. Mode)Pure Sinewave
AC Mode94% / 94% / 93.5% / 91% / 94% / 94% / 93.5% / 91% / 92%
ECO Mode97% / 97% / 97% / 97% / 97% / 97% / 97% / 97% / 97%
Battery Mode At Full Load93% / 92.5% / 92% / 91% / 93% / 92.5% / 92% / 91% / 92%
Battery Mode Peak93.5% / 93% / 92.5% / 91.5% / 93.5% / 93% / 92.5% / 91.5% / 92%
Battery Voltage± 12V / 9 Ah
Battery Numbers12 pcs x 2 / 12 pcs x 2 / 12 pcs x 2 / 6 pcs x 2 / 16~20 pcs (adjustable) x 2 / 16~20 pcs (adjustable) x 2 / 16~20 pcs (adjustable) x 2 / 8~10pcs (adjustable) x 2 / 8~10pcs (adjustable) x 2
Charging Voltage± 164V / ± 164V / ± 164V / ± 82V / ± 218V / ± 218V / ± 218V / ± 109V / ± 109V
Typical Recharging Time9 hours recover to 90% capacity
Charging Current± 4A
LCD/LED DisplayUPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions
Smart RS-232/USBSupports Windows® Family, Linux and MAC
Optional SNMPPower management from SNMP manager and web browser

Mechanical(3)

Dimension, D x W x H(mm)678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U]
Net Weight (kgs)17 / 17 / 17 / 14 / 20.5 / 20.5 / 20.5 / 17.6 / 21
Weight17 / 17 / 17 / 14 / 20.5 / 20.5 / 20.5 / 17.6 / 21

Environmental(2)

Operating Humidity0-95 % RH @ 0- 40°C (non-condensing)
Noise LevelLess than 55dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 58dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 58dB @ 1 Meter / Less than 58dB @ 1 Meter

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What voltage does the Voltronic UPS Arena 2U/3U operate on?

The Voltronic UPS Arena 2U/3U has a nominal voltage of 3 x 360 VAC/380 VAC/400 VAC/415 VAC (3Ph+N+PE) / 3 x 360 VAC/380 VAC/400 VAC/415 VAC (3Ph+N+PE) / 208 VAC/220 VAC/230 VAC/240 VAC (1Ph+N+PE) / 100/200, 110/220, 120/208, 120/240, 127/220 VAC (2Ph+N+PE) / 3 x 360 VAC/380 VAC/400 VAC/415 VAC (3Ph+N+PE) / 3 x 360 VAC/380 VAC/400 VAC/415 VAC (3Ph+N+PE) / 208 VAC/220 VAC/230 VAC/240 VAC (1Ph+N+PE) / 100/200, 110/220, 120/208, 120/240, 127/220 VAC (2Ph+N+PE) / 3 x 173 VAC/190 VAC/200 VAC/208 VAC/220 VAC (3Ph+N+PE) and an operating voltage range of 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 110-300 VAC @ 50% load, 176-276 VAC @ 100% load / 88-155 VAC (L-N), 152-269 VAC (L-L) / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 190-520 VAC (3-phase) @ 50% load, 305-478 VAC (3-phase) @ 100% load / 110-300 VAC @ 50% load, 176-276 VAC @ 100% load / 88-155 VAC (L-N), 152-269 VAC (L-L) / 88-155 VAC (L-N), 152-269 VAC (L-L).

What are the physical dimensions and weight of the Voltronic UPS Arena 2U/3U?

The Voltronic UPS Arena 2U/3U measures 678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 88 [2U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] / 678 x 418 x 129 [3U] and weighs 17 / 17 / 17 / 14 / 20.5 / 20.5 / 20.5 / 17.6 / 21.

What is the maximum charge current of the Voltronic UPS Arena 2U/3U?

The Voltronic UPS Arena 2U/3U has a maximum charge current of ± 4A.

What output waveform does the Voltronic UPS Arena 2U/3U produce?

The Voltronic UPS Arena 2U/3U produces a Pure Sinewave output waveform.

How does the Voltronic UPS Arena 2U/3U regulate voltage?

The Voltronic UPS Arena 2U/3U provides a voltage regulation of ± 1%.

How loud is the Voltronic UPS Arena 2U/3U during operation?

The Voltronic UPS Arena 2U/3U has a noise level of Less than 55dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 58dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 55dB @ 1 Meter / Less than 58dB @ 1 Meter / Less than 58dB @ 1 Meter during operation.

What is the power quality of the Voltronic UPS Arena 2U/3U?

The Voltronic UPS Arena 2U/3U has a power factor of >= 0.99 @ 100% load and a harmonic distortion of < 4% @ full linear load.

What warranty coverage is available for the Voltronic UPS Arena 2U/3U?

The Voltronic UPS Arena 2U/3U is backed by a 2-year manufacturer warranty from Voltronic Power.

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