SmoothAir – Row Mount Precision Cooling

Row mounting and airflow front/side discharge design bring cooling closer to the heat source, with intelligent controls that dynamically regulate output for improved cooling efficiency.

Multiple configuration with air-cooled, water-cooled, and chilled water types, high reliability with world leading brand components support -40℃ – 55℃ continuous working. Full range of models are available to meet the needs of today’s IT environments.

Suited for: Finance & Banking, Education, Medical, Government, Enterprise, Telecom, etc.

Leading Precision Cooling Manufacturer for Data Centers

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Product Features & Technical Specifications

SmoothAir high-efficiency in-row cooling system - inverter compressor, EC fans, and indirect free cooling with refrigerant pump for PUE as low as 1.2

Sustainable Energy Efficiency

  • Top components from leading brands and unique design assure high reliability of products.
  • Available in multi size and seamlessly fitting into the IT rack system, you can make the most of your valuable real estate while ensuring efficient cooling.
  • Inverter compressor and EC fan with intelligent control system ensure precise temperature control.
  • Indirect Free Cooling with Refrigerant Pump Technology for minimizing the energy consumption of the Inrow cooling system.
SmoothAir indirect free cooling in-row unit - no water loop into server room, no dust/moisture concern, automatic mode switching for green data centers

Green Efficiency Free Cool

  • Indirect free cooling with refrigerant pump technology, PUE low to 1.2.
  • No water consumption during free cooling mode.
  • No water loop introduced into server room, no flooding concern.
  • Indirect type No dust, moisture concern.
  • Automatic mode switching, and no complex maintenance and service.
Smoothair smart controller for wall mount cooling - Web/SNMP/Modbus monitoring, 1000+ alarms, 7-day history records, and teamworking modes

Intelligent Control System

  • Industry leading smart control system, with insightful sensor data and intelligent control logics.
  • All digital control to major components, maintaining optimum working status, and flexible adjustment per onsite working conditions.
  • 1000+ alarm records, and 7days history pressure curve records, 7days history temperature curve records.
  • Smart monitoring protocols: Web/SNMP/Modbus/Bac-net/Email/Dry contact/IPV6.
  • Teamwork function including Master/Slave Working mode, Master Control mode and Force Working mode.
  • Built in web server support visit with web-browser from computers and mobile devices, can view ,control unit through web.

Highly Customized Options

Available in three widths and three depths, air flow front / side discharge, and adjustable vent air baffle. Allows us to provide a customized fit for different data center configurations. Suitable for racks from any manufacturers, you can also easily expand or reconfigure your cooling infrastructure without disrupting the existing setup.

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

SmoothAir inverter compressor for rack cooling - 30%-100% capacity modulation, R410A refrigerant for stable temperature control and energy saving

Inverter Compressor

  • Stable temperature control per heating load by adjusting compressor output.
  • Reducing energy cost and improve compressor working life.
  • Green refrigerant R410A no ODP effect.
  • Capacity adjustable 30%-100%.
SmoothAir EC fans for precision cooling - speed 0%-100% adjustable, direct drive, high external static pressure for flexible rack deployment

EC Fans

  • Best in class design and reliability.
  • Highest efficiency EC Fan system.
  • Speed adjustable 0%-100%.
  • Direct drive system no belts easier replacement and service.
  • Higher external static flexible for special application.
SmoothAir electronic expansion valve - automatically adjusts refrigerant flow, improves COP in low-temperature seasons, ensures compressor startup reliability

Electronic Expansion Valve

  • Automatically modulating refrigerant flow per system requirement.
  • Better COP performance during low temperature season comparing TEV system.
  • Better refrigerant flow feeding during compressor startup, to reach higher reliability of compressor working.

Resources Download

Product Brochure

Attom SmoothAir Inrow Cooling Brochure
Download PDF

User Manual

Attom SmoothAir Inrow Cooling User Manual
Download PDF
Please contact ATTOM customer support to download the PDF manual.

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