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Products
Helios (2048)
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Helios Fans SB EC 160 B
The Helios SB EC 160 B is an EC centrifugal fan with a sound-absorbing housing made from galvanized sheet steel. The casing includes spigots designed for standard duct sizes and is lined internally with a 50 mm thick abrasion-resistant mineral fibreboard for noise reduction. It features a removable lid and a retractable motor and impeller assembly, provid ...
Helios Fans SB EC 200 A
The Helios SB EC 200 A is an EC centrifugal fan designed with a sound-insulated housing made from galvanized sheet steel, featuring round connectors compatible with standard duct systems. The inner surface is lined with perforated sheet metal and a 50 mm thick mineral fibre board to minimize noise. A swing-out cover allows quick access, while the motor an ...
Helios Fans SB EC 200 B
The Helios SB EC 200 B is a high-performance EC centrifugal fan housed in a sound-insulated casing made from galvanized sheet steel. The unit features round connectors suitable for standard ductwork and includes an inner perforated sheet metal lining with a 50 mm thick mineral fibre board for effective noise reduction. Its swing-out cover provides direct ...
Helios Fans SB EC 250
The Helios SB EC 250 is a high-efficiency EC centrifugal fan housed in a robust, sound-absorbing casing made from galvanized sheet steel. Designed with round connectors to fit standard ductwork, the interior features a perforated sheet metal lining and a 50 mm thick mineral fibre board for enhanced acoustic insulation. A swing-out cover provides easy acce ...
Helios Fans SB EC 315 A
The Helios SB EC 315 A is an EC centrifugal fan designed for efficient and quiet operation. It features a sound-insulated housing made from galvanized sheet steel with round connectors suitable for standard duct installations. Internally, the casing is lined with perforated sheet metal and a 50 mm thick mineral fibre board to significantly reduce noise. A ...
Helios Fans SB EC 315 B
The Helios SB EC 315 B is an EC centrifugal fan designed for quiet and energy-efficient operation. It features a sound-absorbing casing made from galvanized sheet steel, with round connectors that match standard ducting systems. The interior is lined with perforated sheet metal and a 50 mm thick mineral fibre board to significantly reduce noise levels. Th ...
Helios Fans SB EC 355
The Helios SB EC 355 is a high-efficiency EC centrifugal fan designed for low-noise operation in ventilation systems. Its casing is constructed from galvanized sheet steel with round connectors compatible with standard ducting. The interior features a perforated metal lining and is filled with a 50 mm thick mineral fibre board for superior sound insulatio ...
Helios Fans SB EC 400 A
The Helios SB EC 400 A is an EC centrifugal fan engineered for quiet, efficient ventilation. Its casing is made of galvanized sheet steel with round connectors designed for standard duct systems. The interior includes a perforated metal lining and a 50 mm thick mineral fibre board for effective sound absorption. The fan features a swing-out cover for easy ...
Helios Fans SB EC 400 B
The Helios SB EC 400 B is an EC centrifugal fan designed for quiet and efficient ventilation. It features a sound-absorbing casing made from galvanized sheet steel, equipped with round connectors compatible with standard duct systems. Inside, the casing is lined with perforated sheet metal and a 50 mm thick mineral fibre board to reduce noise effectively. ...
Helios Fans SBD 315 A
The Helios SBD 315 A is a centrifugal fan built for efficient and low-noise performance, featuring a robust sound-insulated casing made from galvanized sheet steel. The housing includes spigots designed to fit standard duct sizes and is internally lined with a 50 mm thick abrasion-resistant mineral fibreboard for effective acoustic insulation. The removab ...