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Products
Helios (579)
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Helios Fans DH 125 S
The Helios DH 125 S is a roof outlet made from robust, weather-resistant polymer, offering protection against driving rain. It includes a removable discharge outlet that operates without causing static pressure loss. The unit allows straightforward connection to ventilation ducts via the optional SV adaptor. Installation also requires compatible roof tile ...
Helios Fans DH 160 S
The Helios DH 160 S roof outlet is manufactured from durable, weather-resistant polymers and offers reliable protection against driving rain. It features a removable discharge outlet that maintains airflow without any static pressure loss. The unit is designed for simple integration with ventilation duct systems using the optional SV adaptor. Installation ...
Helios Fans DIF 280
The Helios DIF 280 is a high-performance diffuser engineered for enhanced pressure recovery through aerodynamic optimization. It reduces air velocity by creating a size transition, effectively converting dynamic pressure into static pressure. This component also serves as an adapter for seamless transitions to larger duct sizes. Ideal for placement ...
Helios Fans DIF 315
The Helios DIF 315 is an aerodynamically designed diffuser engineered to maximize pressure recovery in ventilation systems. By introducing a size transition, it slows the airflow, converting dynamic pressure into static pressure for improved efficiency. It can also function as an adapter to facilitate a smooth transition to a larger duct size. This ...
Helios Fans DIF 355
The Helios DIF 355 diffuser is aerodynamically optimized to enhance pressure recovery by slowing airflow through a size transition, converting dynamic pressure into static pressure. It also serves as an adapter to ensure an efficient transition to a larger duct diameter. Designed specifically for installation immediately after a fan or at the end o ...
Helios Fans DIF 400
The Helios DIF 400 is an aerodynamically optimized diffuser engineered to support high pressure recovery by reducing airflow speed through a size transition, effectively converting dynamic pressure into static pressure. It also functions as an adapter, enabling a seamless transition to a larger duct size. This diffuser is ideal for positioning dire ...
Helios Fans DIF 450
The Helios DIF 450 is an aerodynamically designed diffuser intended to improve system efficiency by converting dynamic pressure into static pressure through a gradual expansion of the airflow path. This size transition helps reduce airflow velocity, making it suitable for high pressure recovery. The diffuser also serves as an adapter for transitioning to ...
Helios Fans DIF 500
The Helios DIF 500 diffuser is designed to enhance ventilation system performance through aerodynamic optimization that enables high pressure recovery. By introducing a step-up in size, it slows down the airflow, converting dynamic pressure into static pressure efficiently. It also doubles as an adapter for seamless transitions to larger duct sizes. ...
Helios Fans DIF 560
The Helios DIF 560 is a high-efficiency diffuser engineered to maximize pressure recovery in ventilation systems. Its aerodynamic design creates a size increase that reduces airflow velocity, converting dynamic pressure into static pressure. The unit also functions as an adapter for transitioning to a larger duct size. It is specifically suited for ...
Helios Fans DV EC 200 Eco
The Helios DV EC 200 Eco is a roof-mounted fan incorporating advanced EC technology for efficient ventilation. Its aerodynamically shaped housing is constructed from high-quality grey polypropylene and is designed for diagonal discharge. The unit operates effectively within a temperature range of ‑30 to +60 °C and includes integrated guide vanes to enhanc ...