Hitachi Industrial Equipment Systems Screw Chiller (Cooling Equipment)
Hitachi Industrial Equipment Systems
Screw chiller equipped with low GWP refrigerant R448A and a liquid crystal touch panel.
Features - Adoption of new refrigerant R448A. - Reduction of global warming potential by 64% compared to R404A and 33% compared to R410A with refrigerant R448A. Adoption of low GWP refrigerant R448A The refrigerant used is the non-flammable R448A, which reduces the global warming potential by approximately 64% compared to the conventional refrigerant R404A and about 33% compared to refrigerant R410A. Improved operability and serviceability through the use of a liquid crystal touch panel By displaying information about the refrigeration unit on the LCD screen, we have improved operability, allowing various settings and operational information to be easily checked at a glance, making it easier to understand alarm contents and enhancing serviceability. Refrigerant shortage detection function In addition to the warning function currently equipped in existing units, the refrigeration unit is equipped with a refrigerant shortage detection function (displayed as a warning code on the control board's segment display). By monitoring the operating state, it captures changes in the refrigerant's condition, detecting refrigerant leaks or seasonal issues. For more details, please contact us.
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basic information
Adopts low GWP refrigerant R448A (reducing global warming potential by approximately 64% compared to R404A and about 33% compared to R410A), equipped with a liquid crystal touch panel to enhance operability and serviceability, features refrigerant shortage detection, and offers a lineup of two-stage compression (water-cooled/air-cooled) series.
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Applications/Examples of results
It is used as cooling equipment for refrigerated warehouses and food processing facilities. Models can be selected according to the application, such as rapid freezing specifications or outdoor installation types.
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| Model number | overview |
|---|---|
| RSU-T200TC |
Company information
Kyushu Kiden Co., Ltd. not only sells electrical and mechanical products such as air conditioning equipment, industrial machinery, air compressors, elevators, escalators, and lighting fixtures as a Hitachi sales agent, but also provides solutions that contribute to energy conservation and decarbonization (SDGs), including the currently popular solar power generation (PPA), biomass power generation, and waste heat recovery units. The company is also certified as a planner for ZEB (Net Zero Energy Building), which has recently gained attention in corporate energy-saving measures, and has received great acclaim for its comprehensive energy-saving proposals for entire buildings. 【Service Areas】 - Fukuoka, Saga, Kumamoto, Oita, Yamaguchi, Hiroshima, Osaka 【Major Qualifications】 - First-Class Plumbing Construction Management Engineer - First-Class Electrical Work Construction Management Engineer - Designated Construction Industry Supervisory Engineer (Plumbing) - Designated Construction Industry Supervisory Engineer (Electrical Work) - First-Class Electrician - Chief Technician for Water Supply Equipment Construction - First-Class Refrigeration and Air Conditioning Equipment Construction Skill Technician - Building Equipment Engineer - First-Class Civil Engineering Construction Management Engineer - Third-Class Refrigeration Machinery Manufacturing Safety Manager - Refrigeration and Air Conditioning Construction Safety Management Certificate - Refrigerant Handling Technician Certificate - First-Class Hitachi Refrigeration and Air Conditioning Technician (Air Conditioning and Low Temperature) - And many others.
