Tangential Fans

FAN DIAMETER	FAN LENGTH	FAN VOLTAGE	SPEED CONTROL
Ø33	400 mm	24V DC	0-10V DC
Ø33	690 mm	24V DC	0-10V DC
Ø43	400 mm	24V DC	0-10V DC
Ø43	690 mm	24V DC	0-10V DC
Ø60	400 mm	24V DC	0-10V DC
Ø60	700 mm	24V DC	0-10V DC

Trench Convector Fan

Tangential Fans can be supplied in different fan diameters and lengths as indicated in the table above. The appropriate fan size should be determined according to the internal height of the convector. The larger the diameter chosen, the higher the airflow rate provided, which positively affects your heating capacity.

The fans operate with a safe 24V DC voltage. The motors are EC motors. This ensures very low energy consumption and allows for 0-10V proportional speed control. Since the maximum fan speed can be proportionally adjusted when needed, comfort conditions (airflow - noise) varying by individual can be set as desired.

All fans can be delivered from our Istanbul warehouse from stock. If you have convectors with broken or noisy fans, please contact us. We will recommend the most suitable and comfortable fan for you. You can test both their performance and noise levels in our office if you wish.

Detailed information about trench convectors using these fans

STEKON convectors are used in front of windows, within screed, or under raised floors. With many grille alternatives, they can meet different aesthetic expectations. Their installation methods save space for decorative purposes.

Trench convectors can be used for primary or secondary heating purposes. For primary heating, convectors are selected to meet the entire heating capacity of the environment in which they are used. The model and length used in the design play an important role. Trench convectors used for secondary heating are generally employed in environments already heated by devices such as air handling units or fan coils, to prevent cold air radiation that may occur in front of windows and disturb occupants. They can also be used to prevent the risk of condensation (fogging) that may occur on glass surfaces in very humid environments.

Advantages

• Convector options with or without fans
• Economical and safe operation with 24 V DC supply voltage
• Single-piece convector lengths from 1000 mm to 3000 mm
• Convector height options of 65 – 80 or 110 mm
• Various grille and frame options
• Special coating options
• Ultra-quiet cross-flow fans
• Comfortable and continuous 0-10 V speed control voltage
• Easy installation thanks to Plug-and-Play box
• Convector coils tested according to EN 442-2

For more information: Why are trench convectors more advantageous?

For our video about convector installation and operating principle:

What is a Tangential Fan? Advantages and Application Areas

Tangential fans are specially designed fans that distribute air with a wide and thin airflow. Typically characterized by their long structure, these fans efficiently meet ventilation needs by providing even distribution over a large area. They are widely used in cooling and heating systems and are particularly noted for their quiet operation.

Operating Principle of Tangential Fans

Tangential fans draw air through rotor blades and blow it out through a narrow outlet with a strong airflow. This ensures homogeneous air distribution. Thanks to the fan's long structure, it creates effective air circulation across wide areas.

Advantages of Tangential Fans

1. Homogeneous Air Distribution: Due to their long structure, they provide even airflow over a large area.
2. Quiet Operation: Equipped with silent fan technology, they are preferred in noise-sensitive areas.
3. Efficient Cooling and Heating: By distributing airflow homogeneously, they maintain a balanced temperature throughout the space.
4. Compact Design: Their thin and long structure allows them to fit into narrow spaces without compromising decor.
5. Low Energy Consumption: Thanks to their efficient operating principle, they minimize energy consumption.

Application Areas of Tangential Fans

• Air Conditioning Systems: Used in central air conditioning systems for both cooling and heating purposes.
• Electronic Devices: Preferred in cooling systems for computers, projectors, and other electronic devices.
• Commercial and Industrial Buildings: Used in large-volume buildings to provide homogeneous air circulation.
• Home Appliances: Tangential fans are also found in home appliances such as ovens, heaters, and air conditioners.

Conclusion

Tangential fans offer an effective solution for both commercial and residential applications with their homogeneous air distribution, quiet operation, and energy efficiency. They are an ideal choice for areas where air circulation is critical, providing a balanced airflow over a large area.