Two phase technology
What's Two-Phase Technology?
Understanding our Two-Phase Technology

Can I lower PUE without changing my infrastructure?

Yes! Here's how:

Removes Geographical Limitations

Air cooling ties you to cooler climates, but Two-Phase cooling unlocks regions.

Smart Thermal Control

Two-phase cooling boils coolant at low temperatures, using the physics of phase change to target hotspots automatically and keep your chips stable.

High-Efficiency by Design

ARA's products include Variable-Frequency Driven ( VFD ) equipment which continuously optimises its performance and lowers your PUE.

Push Cooling to its Limits

Two-phase cooling leverages the latent heat of phase change to deliver superior thermal performance at a fraction of the flow rate and energy consumption of conventional cooling.

The ARA Advantage

Our integrated approach combines optimal fluid dynamics, precision engineering, and advanced materials science.


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Growing your data centre shouldn't mean growing your problems. ARA provides everything you need to scale your cooling infrastructure confidently: one complete ecosystem, one supplier, fully integrated from day one.

Hit A New Level With Two-Phase
Dielectric Coolant
Smart Controls
Proprietary Pump Designs

Zero Leak Damage

Non-conductive and non-flammable coolant protects your most sensitive investments.

Scales With Your Load

Real-time, self-adaptive loop quality, pressure, and flow monitoring available.

Long-Lasting Pumps

Products powered by our two-phase-ready sealed centrifugal pumps last over 20,000h MTBF.

Efficiency you must see to believe!

Our Two-Phase Technology:

  • Is more than

    30%

    More Energy Efficient compared to Air Cooling

  • Accepts up to

    45°C

    Inlet Water Temperature

  •  

    200 w/c㎡

    Greater Heat Dissipation compared to Single-Phase

  • Up to

    85%

    Space reduction vs Single-Phase cooling

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