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Smooth Air – Wall Mount Precision Cooling

Designed for outdoor edge applications and harsh environments, the SmoothAir wall-mount precision cooling unit features a compact, weatherproof, all-in-one design for easy deployment on telecom shelters, container data centers, and battery storage sites. It supports direct free cooling (PUE as low as 1.1) and indirect free cooling (PUE as low as 1.2), automatically switching to compressor-free operation in low ambient temperatures to minimize energy consumption.

The unit includes inverter compressor and EC fan technology, optional 48VDC standby power for fans and controls, and an intelligent control system with Web, SNMP, and Modbus remote monitoring. Wall or top mount options maximize IT space utilization.

Suited for: Telecom Shelters, Container Data Centers, Battery Storage Systems, etc.

Advanced Green Efficiency Free Cooling Platform

During periods of low outdoor temperatures, change to free cooling mode, utilizing the cold outdoor air for cooling without the need for compressor operation.Resulting in minimized energy consumption and cost savings.

Direct Free Cooling with Hybrid Free Air Technology

Indirect Free Cooling with Refrigerant Pump Technology

High Flexibility

Self-contained design ensure easy transportation and deployment.

Whether your business is an edge telecom shelter,or a modular container data center. we can provide more flexible solutions for your projects with our wide range of cooling capacity.

Sustainable Energy Efficiency

Intelligent Control System

All Types of Cooling System

Air Cooled Split

5.6-90.1kW
300/600/900 Width

Air Cooled Packaged

5.6-10.8kW
300mm Width

Water Cooled

5.6-90.1kW
300/600/900 Width

Chilled Water Cooled

28.9-65.8kW
300/600mm Width

Key Components

Inverter Compressor

Inverter compressor adjusting capacity of whole system per heat load requirement, saving energy during part load application. Working up to 55C ambient with R134a refrigerant option.
EC Fans

EC Fan modulates airflow precisely matching heat load while saving energy by adjusting fan speed.

Electronic Expansion Valve

EEV (electronic expansion valve) precisely maintain the refrigerant flow in the efficient way reducing the compressor/pump power consumption.

Dynamic Actuator

Intelligent controller automatically monitoring ad adjusting the components outputs in the optimized balance.

Product Brochure
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Attom SmoothAir Rack Cooling Brochure

User Manual
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Attom SmoothAir Modular Cooling User Manual
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