GDF Series In-line Cabinet Fan -Single Inlet duct fan centrifugal fan

cerfication

Detail Description

Low Noise
-- Lots of forward curved impellers structure:Suction air in constant speed, decrease the noise substantially, artistic and light.
-- New design of airflow channel:Suppress the side noise generated by installation effectively.

Convenient and functional
-- Compact structure:New cabinet design in smaller volume, it is easier to installation and saving space.
-- Multiple adjustment options:Equipped with three gear variable-speed control, user may choose different volume to meeting the requirements.

Safe and reliable
-- Over heating protection:All motor equipped with over-temperature protection device ensure running safety and reliable.
-- High static pressure:Blade-shaped blade design, increase the static pressure changes in wind output stability.
-- Application range: building, hospital, hotel, shop, underground parking and supermarket etc. Max Volume is 7,000m3/h; Max Static pressure is 500Pa.Seven model selection totally.

Fan Type
In-line cabinet fan shall be direct driven with forward curved wheel which is made of galvanized steel plate. The wheel shall be balanced to Level G2.5 as per AMCA204 standard. The fan shall pass the vibration detection before leaving factory, and the vibration peak value shall be less than 3.8 mm/s under solid support.

Quality Standards 
The fan shall be tested in accordance with AMCA Standard 210 and 300. The manufacturer must own the production license for industrial products and ISO9001 quality system authentication.

Fan Housing
Fan housing shall be constructed of heavy gauge galvanized steel (option: epoxy powder coated) with a rigid internal support structure. The thickness of the panel shall be adequate to support the weight of drive and motor. The housing shall have optional discharge direction.

Motor
The motor type of in-line cabinet fan shall be used inner rotor. Motor shall include permanently sealed self lubricating ball bearings. Bearings shall be selected for a minimum (l-10) life in excess of 50,000 hours at maximum cataloged operating speed. Motor shall be equipped with automatic reset thermal overload protection. Motor shall be acceptable for continuous duty. Safety service factor shall be provided to ensure long maintenance free operation over maximum load conditions.

Additional Information