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Direct Expansion Air Handling Unit
OBAIR Direct Expansion air conditioning units, upgraded by Haojin Oubo, offer advanced design features for various applications, including electronic factories, hospitals, and pharmaceutical plants. They provide mature technology, compact structure, and reliable performance, meeting high standards for temperature and humidity control. Equipped with high-performance compressors, low-noise fans, and components from top brands, these units ensure precise control and durability. Their aluminum alloy frames enhance aesthetics. Obair horizontal units also integrate flexible functional sections like cooling, heating, humidifying, and filtering to meet diverse air quality needs.
Model: FLG（Air-Cooled）/SF（Water-Cooled）
Cooling capacity: 14.2-195.8kW
Refrigerant type: R410A; R134a; R32
Advantages Of Aluminum Alloy Frames
Professional Certification For Fans
Characteristics Of Heat Exchangers
Maintenance Door Has Good Air Tightness
Technical Parameter
Advantages Of Aluminum Alloy Frames
Patented Thermal Break Aluminum Alloy Frame Structure, which offers thermal break, high strength, aesthetic appeal, and corrosion resistance.
Professional Certification For Fans
All fans are certified by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), having undergone rigorous dynamic and static balance tests for stable operation.
Characteristics Of Heat Exchangers
Utilizing copper tubes with louvered fin heat exchangers made of hydrophilic aluminum foil, these offer high heat transfer efficiency, smooth condensate drainage, and corrosion resistance; The cross-counterflow structure enhances heat transfer efficiency.
Maintenance Door Has Good Air Tightness
Large-sized aviation technology inspection doors feature integrated foamed door panels with high-elasticity sealing strips, combined with a double-blade design on the door frame for strong airtightness.
Control Cabinet Has Diverse Functions
Standard equipment includes an integrated control cabinet that can achieve constant temperature, constant temperature and humidity, fixed air volume, and fixed air pressure control according to needs. It supports various operating modes such as cooling mode, heating mode, ventilation mode, energy-saving mode, disinfection mode, and detoxification mode.
Panel Structure And Performance
Double-layer metal panel structure, with the interior insulated using polyurethane foam of a density not less than 50kg/m^3, which is high-pressure injected as the insulating material. It offers strong thermal insulation with a thermal conductivity rating of T1 class and a fire resistance rating of flame-retardant B1.
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If you have any questions about OBAIR products, please contact us.