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Climate Thermal Solutions

Climate Thermal Solutions

Creating a fresh air system within an enclosed space is easier said than done. The accumulation of heat within an enclosure threatens all electrical devices. We provide a range of cabinet thermal solutions to protect the electrical components within your data centers and production lines.

Whether you need a thermoelectric cooler, a heat exchanger, a filter fan, or an air conditioner, Delta’s innovative solutions are engineered to maintain a set temperature within an enclosure. Industry-leading thermo management solutions guarantee a contaminant-free environment while protecting electronic components.

Our catalog of thermal management products offers flexible production capabilities to enable bespoke solutions for single-piece and large-scale rollouts.

Some of the advantages of our cabinet thermal systems include the following:

  • Enhanced performance
  • Cost-effective solutions
  • Genuine temperature control
  • Smaller sizes
  • Mitigate overheating risk

Our extensive catalog of cabinet thermal products enables you to select the solutions that suit your setup, layout, and industry. Mixing and matching several solutions can enable you to reach the performance goals of your program.

Contact our sales team to discuss the advantages of each cabinet thermal solution.

Estimate your required cooling capacity by clicking here : Cooling Calculator

Category List


    Delta industrial air conditioners use active compressor-based cooling to keep internal enclosure temperatures below ambient. These slim air cons employ a variable speed DC inverter compressor and dual rotor design to achieve a high COP with reduced vibration and low operating noise. All Delta air conditioners feature Delta’s high quality DC brushless fans engineered to run continuously for a minimum of 80,000 hours, or nine years.


    Delta air-to-air heat exchangers are a closed-loop system with advanced fan and core technology to bring internal enclosure temperatures to ambient. Delta heat exchangers feature Delta DC brushless fans engineered to run continuously for 80,000 hours, or nine years. Standard and custom designs are available.


    Delta thermoelectric coolers provide slightly below ambient cooling in tight spaces. A TEC module is a sandwich of components (Peltier chips, heat sinks and fans) which provides cooling without the need for refrigerant or a compressor. All Delta TEC’s incorporate Delta DC brushless fans engineered to run continuously for 80,000 hours, or nine years. Standard and custom designs are available.


    Cabinet heaters provide protection for enclosed electronics and equipment in low-temperature environments. Delta heaters have a Positive Temperature Coefficient (PTC) heating element for increased safety and reduced operating costs. PTC heaters generate only the heat necessary for the desired temperature, versus at a constant rate, saving energy while helping to prevent overheating and burnout. Standard and custom designs are available.

  • Filter Fans (HEF)

    High CFM filter fans for dust sensitive industrial applications with easy maintenance. 

    Suggested Applications: Industrial Automation, Automotive Assembly, Package Handling Equipment, Food and Beverage Process Controls, and Wind Energy Systems.