| |

ArielTech’s Thermoelectric Cooling Unit (COLTEC Series)

August 3, 2023

ArielTech's Thermoelectric Cooling Unit (COLTEC Series)

Thermoelectric Cooling Units are used for the most demanding industries such as industrial and electronic enclosures, medical equipment, laboratory instruments, aerospace, semiconductors & telecommunications equipment. Uses range from simple food and beverage coolers for an afternoon picnic to extremely sophisticated temperature control systems in missiles and space vehicles. A thermoelectric cooling unit permits the lowering of the temperature of an object below ambient temperature as well as stabilizing the temperature of objects above ambient temperature. A thermoelectric cooler is different from a heat sink because it provides active cooling, unlike a heat sink, which provides only passive cooling. 

Ariel Technology Inc. provides a variety of solutions for different application as follows:

  • Air to Air Thermoelectric Cooling unit (COLTECN series) Telecommunication Battery Temperature Control, Industry Equipment Power Cabinet Cooling, etc.
  • Air to Plate Thermoelectric Cooling unit (COLTECAP series) Medical Devices, Instrument and Laboratory Test Equipment, Direct Contact Cooling Design, etc.
  • Air to Liquid Thermoelectric Cooling unit (COLTECAL series) Medical Hairdressing Devices, Laser Equipment, or other needed cooling device applications.
  • Liquid to Liquid Thermoelectric Cooling unit (COLTECLL series) LED Manufacturing Evaporating Systems, Analytic Instruments, etc.

Features of Thermoelectric Cooling unit:

  • • Zero maintenance, no filters, compressors, or refrigerant required
    • Safe for the environment
    • No air exchange between ambient and cabinet air
    • Continuous worry-free operation
    • Installs vertically or horizontally. Can be installed on any plate thickness by means of screws
    • Uses quality ball bearing fans
    • Standard direction airflow
    • Ingress Protection is NEMA 12/ IP 55

Color

  • RAL 9003 – White

Advantages

Thermoelectric Cooling Units have no moving parts and do not require the use of chlorofluorocarbons. Therefore, they are safe for the environment, reliable, and virtually maintenance-free. They can be operated in any orientation and are ideal for cooling devices that might be sensitive to mechanical vibration. Their compact size also makes them ideal for applications that are size or weight limited, and where even the smallest compressor would have excess capacity.

Certificates

  • CE Compliant

More Information

Thermoelectric Cooling Unit(COLTEC series)

Related Product

Arieltech’s Heater Series Line, New CSA Approved in 2022

Arieltech’s Heater Series Line was recently CSA Approved. Products from Arieltech as made in Canada and include climate control solutions such as Arieltech Thermostats, Hygrostat, Fan Filters, Exhaust Filters, Heaters, Thermoelectric Cooling Units and Air Conditioning systems increases the life of sensitive electronic equipment inside of control panels and electrical enclosures, preventing the undesirable task of ongoing maintenance or costs associated with replacement parts.

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • Labeling Cables and Wires

    February 3, 2026 Choosing the right wire marker or cable label Cable and wire labeling is critical in the identification, assembly, and repair of electrical control panels, wire harnesses, and data/telecommunications systems. It is an upfront cost that saves time and labor expenses when changes or repairs need to occur to the systems you work Read More…

  • ITC 101: Understanding NEMA Ratings for Electrical Enclosures

    February 3, 2026 Understanding NEMA Ratings for Electrical Enclosures NEMA Ratings are an essential classification system used across North America to define the environmental and mechanical protection provided by electrical enclosures. Developed by the National Electrical Manufacturers Association (NEMA), these ratings help engineers, installers, and specifiers identify the appropriate enclosure type for industrial, commercial, and outdoor Read More…