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Zero-Transfer-Time Critical Backup

Industrial Online UPS Systems & Power Backup

Keep critical manufacturing lines, data centers, hospitals, and commercial elevators running without a millisecond of interruption. Airkom online UPS systems deliver true double-conversion power with galvanic isolation and scalable battery autonomy.

ISO 9001 / CE Certified150,000+ InstallationsCustom Ratings (1 kVA – 3,000 kVA)
Engineering Superiority

Why Industry Leaders Specify Airkom UPS & Power Backup

Zero Transfer Time (<0 ms)

True online double conversion (VFI-SS-111) isolates connected loads 100% from grid transients and blackouts.

Built-in Galvanic Isolation

Industrial-grade inverter transformers attenuate common-mode noise and prevent DC injection into loads.

Wide Input Window (110V–300V)

Operates in extreme voltage fluctuations without drawing from batteries, preserving battery life cycles.

Flexible Battery Options

Seamless integration with maintenance-free VRLA/SMF batteries or high-density LiFePO4 lithium energy storage.

Product Catalogue

Available UPS & Power Backup Models

Showing all 9 verified configurations
HFT Series 1:1 (1 Phase)
Online UPS System

HFT Series 1:1 (1 Phase)

True online DSC based UPS — a highly reliable and efficient online UPS system. The excellent power performance and high system availability of the series provide customers with the benefits of a stable power supply, high power efficiency, low capital investment and low overall operation cost.

Capacity1 kVA - 3 kVA
Phases1 Phase
EfficiencyUpto 91%
HX1 Series 1:1 (1 Phase)
Online UPS System

HX1 Series 1:1 (1 Phase)

The AIRKOM HX Series Uninterruptible Power Supply (UPS) uses double conversion topology that resolves all utility power problems and supplies clean, continuous, uninterruptible power to connected equipment. The HX Series is constantly monitoring power conditions, regulating both voltage and frequency, and its output remains within two percent of nominal voltage even when presented with the most severe power problems.

Capacity6 kVA - 10 kVA
Phases1 Phase
CoolingForced Air Cooled
EfficiencyOverall efficiency upto 93%
HX1 Series 3:1 (3/1 Phase)
Online UPS System

HX1 Series 3:1 (3/1 Phase)

The AIRKOM HX Series Uninterruptible Power Supply (UPS) uses double conversion topology that resolves all utility power problems and supplies clean, continuous, uninterruptible power to connected equipment. With a wide input voltage range the HX does not depend on batteries to smooth out minor power fluctuations — batteries are conserved for those times when utility power is highly unstable or completely out.

Capacity10 kVA - 40 kVA
Phases3/1 Phase
CoolingForced Air Cooled
EfficiencyOverall efficiency upto 93%
HX3 Series 3:3 (3 Phase)
Online UPS System

HX3 Series 3:3 (3 Phase)

True online DSC based UPS for three phase input and three phase output. HX Series UPSs offer the highest level of power protection available and are always recommended for mission-critical applications. If an outage occurs, the HX transfers to battery with zero interruption in power, making this an ideal UPS for sensitive and critical equipment.

Capacity10 kVA - 400 kVA
Phases3 Phase
EfficiencyInverter efficiency upto 93% above 30 kVA
Lift UPS
Power Back-Up System

Lift UPS

Lift UPS from the Airkom power back-up range, rated 6 kVA to 400 kVA.

Capacity6 kVA - 400 kVA
Phases3 Phase
SMF Battery
Battery

SMF Battery

High-performance Sealed Maintenance Free (SMF) lead-acid batteries. Engineered with thick plates and advanced grid designs to deliver maximum discharge runtimes and a long cycle life for backup systems.

Capacity7 Ah - 200 Ah
PhasesDC Voltage
CoolingNatural Heat Dissipation
Efficiency> 95%
Lithium Battery
Battery

Lithium Battery

Next-generation lithium battery solution offering high energy density, rapid charging rates, and an extremely long lifespan. Equipped with an intelligent battery management system (BMS) for safety and efficiency.

CapacityCustom capacities configured to order
PhasesDC Voltage
CoolingNatural Convection
Efficiency> 98%
Engineering & Sizing FAQs

Frequently Asked Technical Questions

Key considerations for industrial electrical engineers, facility managers, and procurement directors.

What is the advantage of a True Online Double Conversion UPS over Line-Interactive?
Online double-conversion UPS systems continuously rectify incoming AC mains to DC, and then invert DC back to clean sine-wave AC. There is exactly zero transfer time (0 ms) when the utility grid fails, protecting mission-critical servers, PLC controllers, and life-support medical diagnostics that would reset during the 4-10ms transfer delay of a line-interactive unit.
What is a Lift UPS and how does it handle elevator regenerative power?
A Lift UPS (often deployed with Automatic Rescue Devices or as full backup) is purpose-built to withstand high motor starting currents and regenerative power generated when an elevator counterweight descends. Airkom Lift UPS models integrate heavy-duty dynamic braking resistors and robust inverters to safeguard elevator electronics.
Should I choose SMF (VRLA) or Lithium-Ion (LiFePO4) batteries for industrial backup?
SMF/VRLA lead-acid batteries offer proven reliability at a lower upfront capital cost with 3-5 years design life. LiFePO4 lithium batteries provide 3x the cycle life (10+ years), 70% lighter footprint, faster recharge (2-3 hours vs 8-10 hours), and superior performance in elevated ambient temperatures.
Can Airkom 3-Phase Online UPS systems be connected in parallel for redundancy?
Yes. Airkom HX3 and i-HX3 series units support N+1 parallel redundancy and capacity scaling up to 8 units on a shared or distributed battery bus, providing complete fail-safe redundancy for tier-rated data centers and continuous process manufacturing plants.
Tailored Industrial Engineering

Require a Custom kVA Rating or Turnkey Power Study?

Connect directly with our senior application engineers in Mahape, Navi Mumbai for load calculations, harmonic assessments, and bespoke power electronics manufacturing.