
Excool Zero is a cutting-edge cooling solution designed to optimise energy efficiency and sustainability for data centers. By integrating advanced indirect evaporative cooling technology, Excool Zero effectively reduces heat without adding moisture to the air, ensuring precise thermal control. Its innovative use of indirect adiabatic cooling leverages the thermodynamic principles of evaporation, to minimise water and energy consumption.
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Capacity range
250kW - 550kW
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Optimised energy utilisation
Experience industry-leading low pPUE, ensuring maximum operational efficiency.
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Extreme environment adaptability
Engineered for impeccable performance, even in the most challenging ambient conditions.
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Low-water cooling solution
Achieve superior cooling capabilities consuming minimal water — the pinnacle of sustainability.
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Slimline infrastructure
Excool Zero’s adiabatic cooling significantly decreases the peak connected load, resulting in reduced electrical infrastructure requirements.
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In-built controls redundancy
UPS-backed controls system, providing comprehensive visibility and immediate response to black building events.
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Swift cooling backup
Full cooling capacity reached 45 seconds after generator startup, minimising operational disruptions.
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Flexible efficiency
Water and energy prioritisation through customisable efficiency parameters, meeting the specific requirements of all stakeholders.
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Turnkey installation
All-in-one plug & play package for fast deployment and revenue generation.
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Quick-to-market delivery
Don’t let timelines hold you back; our short delivery windows expedite your project schedule.
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Intelligent controls
Optimised cooling control for an advanced operational sequence, giving you precise thermal stability at the highest efficiency.
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Onboard water treatment
Reduce CAPEX on makeup water plant by virtue of Excool Zero’s onboard softening and biological filtration.
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IT infrastructure protection
Ensure long-term reliability and performance of your servers with the security of Excool Zero’s indirect cooling.
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Easy maintenance
Designed for straightforward, hassle-free upkeep, ensuring longevity and continuous performance.
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Cost-efficient investment
With low CAPEX requirements, we provide a financially accessible solution without compromising on quality or functionality.
More about The Excool Zero
The Zero uses an incredibly fine mist to harness the benefits of evaporative cooling with minimal water consumption. What’s more, the Zero’s heat exchanger, which is Excool’s proprietary design, is smaller than its competitors’ and is made of non-corrosive material, making it more efficient. The units themselves are very compact, 30% smaller than the competition, all with its own water treatment and storage onboard.


| Sensible cooling capacity | 250kW |
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| Supply air volume per unit | 37000 cfm |
| Design external static air pressure | 0.4 in.w.g |
| Air filters | Washable reticulated foam |
| Water filters | 0.2μm absolute biological filter hexametaphosphate cartridge |
| Peak water consumption | 2.6 GPM |
| Peak power consumption | 115kW |
| Electrical supply 3phs 4wire | 60Hz/480V |
| Dimensions | Height: 140 in / Depth: 91 in / Width: 118 in |
| Shipping weight | 7716 lbs |
| Operating weight | 9921 lbs |
| Sensible cooling capacity | 550kW |
|---|---|
| Supply air volume per unit | 70000 CFM |
| Design external static air pressure | 0.4 in.w.g |
| Air filters | Washable reticulated foam |
| Water filters | 0.2μm absolute biological filter hexametaphosphate cartridge |
| Peak water consumption | 5.2 GPM |
| Peak power consumption | 213kW |
| Electrical supply 3phs 4wire | 60Hz/480V |
| Dimensions | Height: 140 in / Depth: 142 in / Width: 177 in |
| Shipping weight | 12346 lbs |
| Operating weight | 17637 lbs |
| Sensible cooling capacity | 250kW |
|---|---|
| Supply air volume per unit | 17.4 m3/s |
| Design external static air pressure | 100Pa |
| Air filters | Washable reticulated foam |
| Water filters | 0.2μm absolute biological filter hexametaphosphate cartridge |
| Peak water consumption | 10 L/m |
| Peak power consumption | 115kW |
| Electrical supply 3phs 4wire | 60Hz/400V |
| Dimensions | Height: 3500mm / Depth: 2300mm / Width: 3000mm |
| Shipping weight | 3500kg |
| Operating weight | 4500kg |
| Sensible cooling capacity | 550kW |
|---|---|
| Supply air volume per unit | 32.5 m3/s |
| Design external static air pressure | 100Pa |
| Air filters | Washable reticulated foam |
| Water filters | 0.2μm absolute biological filter hexametaphosphate cartridge |
| Peak water consumption | 20 L/m |
| Peak power consumption | 213kW |
| Electrical supply 3phs 4wire | 60Hz/400V |
| Dimensions | Height: 3500mm / Depth: 3600mm / Width: 4500mm |
| Shipping weight | 5600kg |
| Operating weight | 8000kg |









