Voltronic Power Three-Phase Online UPS Fortress 3/3 100K / Fortress 3/3 120K / Fortress 3/3 180K / Fortress 3/3 200K / Fortress 3/3 240K / Fortress 3/3 300K / Fortress 3/3 60K / Fortress 3/3 80K

Discover the Fortress 3/3 100K by Voltronic Power with 3 x 380/400/415 VAC and auto-sensing 50/60Hz frequency for reliable power protection.

Models Covered: Fortress 3/3 100K, Fortress 3/3 120K, Fortress 3/3 180K, Fortress 3/3 200K, Fortress 3/3 240K, Fortress 3/3 300K, Fortress 3/3 60K, Fortress 3/3 80K

Manufacturer: Voltronic Power Technology Corp.

Application: The Voltronic UPS Fortress 3/3 100K is a Three Phase Online UPS with a voltage regulation of ≤ ± 2% Typical (unbalanced load), making it a dependable choice for protecting critical loads from power interruptions. It accepts an operating voltage range of 110-300 VAC @ 50% load. The unit measures 1000x430x1200 and weighs 169. It is rated to operate across 0-40°C, with a humidity tolerance of < 95% and non-condensing. The Voltronic UPS Fortress 3/3 100K is certified to IEC/EN 62040-1 and IEC/EN 62040-2 Category C3 and is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Frequency Range (Synchronized range) of 46Hz ~ 54Hz or 56Hz ~ 64Hz, Harmonic Distortion of ≤ 2% THD (Linear Load); ≤ 4% THD (Non-linear Load) and AC Mode of 95.5%.

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Models and prices

Show all 8 models

Technical Specifications

ParameterFortress 3/3 100KFortress 3/3 120KFortress 3/3 180KFortress 3/3 200KFortress 3/3 240KFortress 3/3 300KFortress 3/3 60KFortress 3/3 80K
Output
Nominal Voltage3 x 380/400/415 VAC (3Ph+N)
Voltage Regulation (Steady state)≤ ± 2% Typical (unbalanced load)≤ ± 2% Typical (unbalanced load)≤ ± 2% Typical (unbalanced load)≤ ± 2% Typical (unbalanced load)≤ ± 2% Typical (unbalanced load)≤ ± 2% Typical (unbalanced load)≤ ± 1% Typical (balanced load)≤ ± 2% Typical (unbalanced load)
Frequency Range (Synchronized range)46Hz ~ 54Hz or 56Hz ~ 64Hz
Overload Capability≤ 110% for 1 hour, 111% ~ 125% for 10 mins, 126%~150% for 1 min and >150% for 200ms
Harmonic Distortion≤ 2% THD (Linear Load); ≤ 4% THD (Non-linear Load)
Input
Voltage Range110-300 VAC @ 50% load; 184-276 VAC @100% load
Nominal Frequency50/60Hz (Auto sensing)
Frequency Range40Hz ~ 70Hz
Power Factor>= 0.99 @ 100% load
Harmonic Distortion (THDi)<5% @ 100% load
Efficiency
AC Mode95.5%95.5%95.5%95.5%95.5%95.5%95%96%
ECO Mode98.5%98.5%98.5%98.5%98.5%98.5%98%99%
Battery Mode94.5%94.5%94.5%94.5%94.5%94.5%94%95.5%
Battery Charging
Maximum Voltage+/- 240V (12V x 40 Pcs)
Minimum Voltage+/- 192V (12V x 32 Pcs)
Floating Charge Voltage2.28V / Cell (2.25 ~ 2.33 Selectable)
Boost Charging Voltage2.35V/Cell
Maximum Charging Current24A (Adjustable)36A (Adjustable)54A (Adjustable)54A (Adjustable)72A (Adjustable)90A (Adjustable)18A (Adjustable)18A (Adjustable)
Temperature CompensationYes
Communication
ManagementSupports Windows® Family, Linux and MAC
Optional SNMPPower management from SNMP manager and web browser
Certifications
SafetyIEC/EN 62040-1
EMCIEC/EN 62040-2 Category C3
Physical
IP ClassIP20, optional IP31
Dimension, D x W x H (mm)1000x430x12001000x430x12001000x600x12001000x600x12001100x600x14751100x600x14751000x320x8001000x430x1200
Net Weight (Kgs)16916924924936039694125
Mechanical Data
Weight16916924924936039694125
Operating Conditions
Operating Temperature0-40°C
Operating Humidity< 95% and non-condensing
Altitude<1000m for Nominal power

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

MarketUAE
Grid authority / regulatorDEWA, ADDC, SEWA
Quotation currencyAED
Support hours timezoneAsia/Dubai
Main citiesDubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

For prices, see Voltronic Inverters: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

Key Features & Technical Highlights

  • Backfeed detection built-in
  • Single power module on/off control: Single power module on/off control through LCD panel
  • Pluggable power module design with: Pluggable power module design with front access
  • Parallel operation up to 4: Parallel operation up to 4 units with common battery
  • Dual-mains inputs
  • Built-in 4 switches including Mains: Built-in 4 switches including Mains input, bypass input, output and maintenance bypass switch
  • Flexible battery configuration and adjustable: Flexible battery configuration and adjustable charging current
  • Optional extra communication is available
  • Emergency power off function (EPO)
  • Generator compatible
  • 50Hz/60Hz frequency converter mode
  • Compatible to Lithium-ion battery

Frequently Asked Questions

What voltage does the Voltronic UPS Fortress 3/3 100K operate on?

The Voltronic UPS Fortress 3/3 100K has a nominal voltage of 3 x 380/400/415 VAC (3Ph+N) and an operating voltage range of 110-300 VAC @ 50% load.

What are the physical dimensions and weight of the Voltronic UPS Fortress 3/3 100K?

The Voltronic UPS Fortress 3/3 100K measures 1000x430x1200 and weighs 169.

What is the operating temperature range of the Voltronic UPS Fortress 3/3 100K?

The Voltronic UPS Fortress 3/3 100K operates across 0-40°C and a humidity range of < 95% and non-condensing.

What is the maximum charge current of the Voltronic UPS Fortress 3/3 100K?

The Voltronic UPS Fortress 3/3 100K has a maximum charge current of 24A (Adjustable).

How does the Voltronic UPS Fortress 3/3 100K regulate voltage?

The Voltronic UPS Fortress 3/3 100K provides a voltage regulation of ≤ ± 2% Typical (unbalanced load).

What ingress protection rating does the Voltronic UPS Fortress 3/3 100K carry?

The Voltronic UPS Fortress 3/3 100K carries an ingress protection rating of IP20, optional IP31.

What is the power quality of the Voltronic UPS Fortress 3/3 100K?

The Voltronic UPS Fortress 3/3 100K has a power factor of >= 0.99 @ 100% load and a harmonic distortion of <5% @ 100% load.

What certifications does the Voltronic UPS Fortress 3/3 100K have?

The Voltronic UPS Fortress 3/3 100K is certified to IEC/EN 62040-1 and IEC/EN 62040-2 Category C3, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Voltronic UPS Fortress 3/3 100K?

The Voltronic UPS Fortress 3/3 100K is backed by a 2-year manufacturer warranty from Voltronic Power.

What voltage does the Voltronic UPS Fortress 3/3 120K operate on?

The Voltronic UPS Fortress 3/3 120K has a nominal voltage of 3 x 380/400/415 VAC (3Ph+N) and an operating voltage range of 110-300 VAC @ 50% load.