Radiran Refrigeration condenser unit

Design and Construction

• Coil Technology: Utilizing Inner Grooved Turbo Coils with appropriate thickness for maximum efficiency and heat exchange.
• Aluminum Fins: Produced using modern technologies, including special grooves (turbulence) and sinusoidal waves that enhance efficiency.
• Airflow: The fins help create turbulent airflow, which increases the heat transfer coefficient and significantly improves the efficiency of the coil. Additionally, the triangular arrangement of the tubes ensures that air is in contact with the entire surface of the tubes.
• Tube Spacing: The design of the spacing between the tubes is optimized to achieve the best ratio between the circulating refrigerant volume and the heat exchange surface.

Testing and Quality

• Pressure Testing: Coils are pressure tested with 400 Psi nitrogen gas after washing and degreasing, and then re-pressurized with 150 Psi after purging.
• Software Design: The design of Radairan coils is performed using advanced software that is certified by the AHRI (Air-Conditioning, Heating, and Refrigeration Institute).

Material Composition

• Connecting Parts Material: All connecting parts to the coil, such as tube sheets, are made of aluminum or galvanized sheet to prevent corrosion due to water contact.
• Dimensions and Specifications: Radairan condensers are made from 3/8 inch tubes, with variable fin spacing and specific dimensions.

Fan

Fan Specifications

• Type of Fan: External rotor fans
• Sizes: 35, 40, 50, 63, and 80 centimeters
• Rotation Speeds: Approximately 1350 RPM, 1320 RPM, and 900 RPM
• Protection Class: IP54
• Temperature Class: F
• Standards: In accordance with CE European Standards

Impeller Design

• Impeller Material: Lightweight and durable aluminum
• Design Angle: An optimal angle for air projection
• Design Results: Increased air displacement volume, reduced power consumption, and lower noise generation

Safety Systems

• Thermal Protection: Equipped with thermal protection systems against overload
• Physical Protection: Protective grilles compliant with the highest international standards

Radairan Fan-Condenser

Cover and Frame

• Cover Material: Steel sheet with powder-coated electrostatic finish
• Durability: High resistance to damage from weather conditions and corrosion
• Sheet Thickness: Designed according to the dimensions of the unit to prevent body vibration

Frame Design

• Mobility: The frames of the condensers are designed to be portable, allowing them to be used either separately from the condenser or attached to its base.
• Compressor Mounting Location: The design on the frame is carried out thoughtfully to allow for the movement and installation of various types of compressors.

These features ensure that Radairan air conditioning condensers provide optimal and reliable performance in HVAC (Heating, Ventilation, and Air Conditioning) and cooling systems.