Skip to main content

GLOBAL

close

Medium / Low Temperature Refrigeration

Delivering a full lineup of products and leveraging years of experience in HVAC, freezing, and refrigeration, Daikin offers optimal solutions to users in satisfying a variety of demands from factories, greenhouses, and processing plants to warehouses, distribution centers, and retail stores.

Brands:

Daikin Advantage

  • Wide Temperature Range

    Daikin offers precise temperature environments from -35℃ to 30℃ depending on stored item, application, and scale of operation.

  • Energy and Cost Savings

    Highly efficient operation using advanced inverter and heat pump technologies enables substantial energy and cost savings.

  • Reliable Operation

    The units are protected by weather resistant housing with an anti-corrosion treatment to ensure long-life even in severe weather.

  • Comprehensive Support System

    Medium and low temperature refrigeration facilities require full support service to operate under harsh conditions. Daikin offers comprehensive servicing for immediate response to any emergency.

Overview

In refrigeration control, environmental conditions, such as temperature and humidity, and operating method widely differ depending on stored items. Utilizing our abundant know-how, Daikin offers a precise and powerful temperature control system that quickly operates to maintain product freshness and quality.

Low Temperature

Food products, fresh meats and produce, and stored items require strict environmental conditions for storage. That’s why customers needing reliable low temperature control choose Daikin. Daikin offers a variety of models with a wide range of temperatures from -35℃ to 20℃ to provide the exact low temperature environment appropriate for each stored item, application, and scale of operation.

Medium Temperature

Having the simplicity of general-use air conditioners, medium temperature air conditioners deliver cool temperatures of 10℃ to 25℃. Beginning with food processing where a properly controlled environmental is essential to product freshness, applications include year-round cooling of IT rooms, constant temperature of precision equipment rooms and laboratories, and optimum temperatures of greenhouses.

Application

Frozen Food Plants

Daikin’s refrigeration technology supports constant temperature refrigeration at frozen food plants.

Greenhouses

Daikin offers suitable equipment for greenhouses in cold areas as well as ideal solutions for pre-cooling chambers and storage warehouses.

Convenience Stores / Supermarkets

Various temperatures are required for equipment in retail stores. An integrated system of freezer, refrigerator, and air conditioner for convenience stores saves approx. 50% of consumed power.

Distribution Centers

Daikin offers a reliable solution for distribution centers, where quality control of the products is most important.

Technology

Inverter Technology

Air conditioner compressors are driven by motor, and motor rotation speed depends on power supply frequency. An inverter modulates power supply frequency to control motor rotation speed. Inverters stabilize temperature by adjusting compressor operation according to load to eliminate waste and save energy.

Even adopting an inverter to the fan motors of the indoor and outdoor units provides more precise control and contributes to energy savings.

Temperature Control by Inverter/Non-Inverter Compressors (Cooling)

When temperature is higher than set temperature, the motor rotates faster to lower room temperature.
Motor rotation speed is adjusted to maintain a constant temperature.
Motor rotates when temperature is higher than set temperature.
When temperature approaches set temperature, the motor rotation speed is reduced.
Motor stops when temperature is lower than set temperature.
Variation width for temperature becomes large when temperature is adjusted by repeatedly starting and stopping the motor. Furthermore, the motor always rotates at constant speed, and energy consumption increases from the energy loss of starting and stopping.
Lowering motor rotation speed according to load reduces both variation width for temperature and energy consumption.

Additional Information

Daikin and Refrigerants

Daikin is a comprehensive manufacturer that also produces the refrigerant used in its air conditioning equipment.

Preventive Maintenance Service

To ensure greater energy savings, long product life, and comfort, Daikin offers these services.

Availability

The products or features on this page may not be available in your region.
Please visit your local website for details on the products and features available in your region.

Group Links

Visit our group companies’ websites for more information.

Find out more in your region.

Global Locations

Go To Page TopGo To Page Top