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Combination Air Conditioning Unit
Roof-mounted Air Conditioning Unit
Direct Expansion Air Conditioning Unit


详情描述
1. Wide Application Range
This series includes constant temperature and humidity models, heat pump models, heating and cooling models, and cold air models. The constant temperature and humidity units are suitable for environments with high temperature and humidity requirements. Heat pump, heating and cooling, and cold air units meet comfort needs. Particularly, the heat pump models are dual-purpose, significantly reducing heating operation costs. They are also easy to accommodate large spaces with high air volume cooling requirements.
2. Cost-effective investment, easy installation
The unit is a full-air system, capable of being installed on the roof or outdoor space as a whole unit, eliminating the need for a machine room, saving building space and construction costs. The unit does not require a cooling or chilled water system, thereby saving investment in auxiliary equipment such as cooling towers, pumps, and pipelines, reducing the overall construction cost. For installation, simply connect a few control lines and power lines, as well as supply and return air ducts, and the unit can be operational, saving both time and costs in construction.
3. Direct expansion, high efficiency, energy-saving, and low consumption
The unit employs an efficient direct expansion refrigeration cycle system with refrigerant and air directly exchanging heat, eliminating the intermediate step of indirect heat exchange through a chilled water system, thus reducing losses. The energy utilization ratio of the entire air conditioning system is improved by 10% to 15% compared to chilled water systems. Additionally, each unit features multi-stage energy regulation, automatically adjusting to changes in the load on the user side, and during the transitional seasons, the units can operate with 100% fresh air, achieving energy-saving and low consumption, and reducing operating costs.
4. Ultra-quiet operation, extremely low noise
The unit employs a low-noise, fully enclosed flexible scroll compressor, equipped with a patented bowl-shaped shaft disk-type noise-reducing direct-drive with a large torque angle and low-noise axial flow fan. All other moving parts of the unit have been provided with comprehensive vibration isolation measures to ensure smooth and reliable operation, low noise, and minimal vibration. The unit is designed for outdoor installation, and the air conditioning system has no fans or moving parts indoors, resulting in a quieter indoor air supply.
5. Green Air, Quality Assured
High-efficiency air filtration and adjustable fresh air units, coupled with multi-functional air treatment, conveniently achieve air purification, cooling, dehumidification, heating, humidification, and fresh air volume adjustment. The direct expansion circulating system features a low evaporation temperature with a low dew point, ensuring process parameter quality guarantee at any time. Fresh air operation during transitional seasons and the dry water pan design of the unit eliminate moist conditions, providing healthier and greener air supply.
6. Unique Structure, Outdoor-Specific
Integrated unit design, compact structure, utilizing non-conductive thermal insulation panels, meticulously designed framework, simple and lightweight, elegant appearance, ample operating space. Units can be transported conventionally without exceeding width or height limits. The structural components undergo an automatic spray painting process and are made of aluminum alloy frames, high-pressure foam colored steel insulated panels offering excellent thermal insulation properties, non-toxic, odorless, and self-extinguishing. No condensation on the surface during operation. Employed is a specialized outdoor design with a unique rainproof structure to ensure corrosion and rust resistance for outdoor use, with no risk of leakage.
7. Versatile functionality, flexible arrangement
The air handling function of the unit incorporates the mature modular air conditioning technology currently available. Users can select and configure various functional combinations based on the actual needs on-site. Additionally, the unit offers over a dozen combinations of supply and return air, along with the overall or split-site installation methods of the unit, as well as explosion-proof functions for specific locations, all of which can meet the diverse requirements of users.
Operation under various environmental conditions allows for convenient, flexible, and free selection, design, and installation arrangement for users.





















