Centrifugal in-line fans are named because of the way the air is distributed. A turbine is mounted on the engine. During fan operation, the air spreads from the center of the motor to the sides (radially). When it meets the internal walls of the fan, the air is directed towards the outlet.
The motor mount has a specially profiled distributor that directs the flow and prevents the air from "boiling" inside the fan. Centrifugal fans usually have a greater pressure than axial fans of similar diameters and are much more effective when installed in longer air ducts. The downside of this solution is the larger dimensions of the fan. The casing is made of 1mm thick galvanized steel sheet, which makes the device massive and durable.
Each fan is supplied with a junction box with a starting capacitor suitable for the motor's needs. The fan is connected to 230V / 50Hz. Thanks to the casing made of galvanized steel, the fans are resistant to mechanical damage and external weather conditions. The fan comes with a strong mounting bracket and a hermetic junction box. Due to the ball bearing, the fan can be mounted in any position.
The set includes a bracket that mounts directly to the floor, wall or ceiling. Max Noise Level - 47dB. Work Temperature: -25 / +65.
Max Noise Level - 52dB. Max Noise Level - 53dB. Max Noise Level - 55dB.
Max Noise Level - 56dB. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Air Quality & Fans\Extractor Fans". The seller is "prostkoshop" and is located in this country: GB. This item can be shipped to United Kingdom, European Union, Antigua and Barbuda, Australia, United States, Bahrain, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei Darussalam, Cayman Islands, Dominica, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French Guiana, Jersey, Jordan, Cambodia, Saint Kitts-Nevis, Saint Lucia, Liechtenstein, Sri Lanka, Macau, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Turks and Caicos Islands, Aruba, Saudi Arabia, South Africa, United Arab Emirates, Chile, Bahamas, Colombia, Costa Rica, Dominican Republic, Kuwait, Panama, Philippines, Qatar, Vietnam, Indonesia, Guatemala, Honduras, Jamaica, El Salvador, Trinidad and Tobago.