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In-line Cabinet Fan - Light Duty Single Width Single Inlet (SWSI)-YFILC

● Wheel Specification: 200~400
● Installation: hanging
● Volume range: 200~7,000 m³/h
● Static pressure range: 50~500 Pa
● New design of airflow channel to suppress the side noise. Balance quality grade up to G2.5 (AMCA 204).
● Blade-shaperd blade design to increase the static pressure changes in wind output stability.
● Equipped with three variable-speed control to meet different volume requrenments.
● All motor equipped with over-temperature protection device to ensure reliable. New cabinet, compact structure,artistic and light.

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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.


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Tech Spec

YFILC Technical Specifications

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.

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.


Permanently fixed aluminum nameplate shall be fixed on fan body clearly display fan mark, product model and serial number (i.e.: unique ID for each fan), so that the customer can use this number to find out the parts used.

Acceptable Manufacturers
Qualified suppliers shall have an AAA credit rating. Providing INFINAIR or similar products, with their design based on YFILC models of INFINAIR.


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