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The Helios SB EC 125 A is an EC centrifugal fan featuring a sound-absorbing casing made from galvanized sheet steel. It includes spigots compatible with standard duct sizes and is lined internally with 50 mm thick, abrasion-resistant mineral fibreboard for effective noise reduction. The fan has a removable lid and a retractable motor and impeller assembly ...
The Helios SB EC 125 B is an EC centrifugal fan featuring a sound-absorbing casing made of galvanized sheet steel. The casing includes spigots that fit standard duct sizes and is lined with a 50 mm thick abrasion-resistant mineral fibreboard to reduce noise. It has a removable lid and a retractable motor and impeller assembly for easy maintenance access. ...
The Helios SB EC 160 A is an EC centrifugal fan featuring a sound-absorbing casing constructed from galvanized sheet steel. It includes spigots designed to fit standard duct sizes and is lined internally with a 50 mm thick abrasion-resistant mineral fibreboard for effective noise reduction. The fan is equipped with a removable lid and a retractable motor ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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. ...
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 ...
The Helios SCH 125/160 is a durable metal band equipped with a built-in tension lock, providing a secure and stable fastening solution for fan installations. Designed for easy removal and reusability, this clamp ensures quick assembly and disassembly when needed. It is ideal for connecting or securing duct components in ventilation systems.
The Helios SCH 200 is a removable metal strap featuring a built-in turnbuckle, specifically designed for secure mounting of pipe fans. This sturdy strap allows for easy installation and removal, making it ideal for maintenance or system adjustments. The set includes 10 pieces, providing a practical solution for multi-unit installations or replacement need ...
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