Fire ventilation (dual) centrifugal fan cabinet

Selection of the wind box control parameters for air, full pressure, efficiency, noise and motor power, etc.. Centrifugal and axial flow.   Cabinet wind chassis have the following characteristics:   1, varieties, specifications, wind, wind, wind, a wide range of options.
2, equipped with multi - direction and out of the air outlet, the unit can be used for the installation of the ceiling, floor type, easy to install at the same time for engineering design.
3, the unit has low noise, small vibration, air volume, small size.
4, the use of all metal can be removed and the frame of the internal heat insulation and sound absorption board, can be the scene of the dismantling, placement flexibility. Trial range:         hotel, hotel, hall, etc.