Supply air box - Shandong low-noise wind chassis factory direct sales in April. Sales Hotline: 13573487358 characteristics of a low-noise wind chassis, varieties, specifications, wind, air pressure a wide range of options. 2, with a number of inlet and outlet position, the unit can be ceiling mounted, floor-mounted, easy to install at the same time conducive to engineering design. 3, low noise centrifugal fan, the unit has a low noise, low vibration, air volume, small size. 4, all-metal frame and removable inner insulation acoustic board posts, field removable, flexible placement. 5, modified after the DSF type fire special high temperature anti-smoke wind chassis, with high temperature structural panels, motors and drive components are positioned in the wind outside the chassis side. Can be discharged flue gas temperatures above 280 ℃ more than 100 minutes of continuous operation. Low-noise wind chassis is a new wind power source, compared with the commonly used ventilation equipment, with air volume, low noise, low power consumption, easy disassembly site features. Direct fan uses a low-noise fan, especially for general plant, civil, education, research and office building ventilation and air conditioning system pressure and other series. E-type transmission using the company designed specifically for low-noise series of air-conditioning fan, but after remodeling in addition to the supply and exhaust air box, it'll also discharge air temperature above 280 ℃ more than 100 minutes of continuous operation.