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Fantech: Product Showcase Print
Silent series doubles in size
July 3, 2012

Fantech has added two new models to the low noise, high efficiency TD Silent Series of mixed-flow fans.

The revolutionary design of the TD Silent 250mm and 315mm models incorporate a number of new technologies that make them very quiet. They are high performance fans that are quieter than similar products on the market and represent a real advance in fan and acoustic technology.

This breakthrough in noise reduction is due to a technically advanced design and internal construction. Sound waves produced inside the fan are captured by a layer of sound-absorbent internal membrane, resulting in an efficient low profile fan that operates very quietly. The 315mm Silent is extremely quiet with a sound pressure of 44dB(A) at low speed and 50dB(A) at high speed. Likewise, the 250mm is also very quiet at 42dB(A) at low speed and 47dB(A) when running at high speed.

The smaller 150mm and 200mm models produce even less noise, making the TD Silent Series perfect for hospitals, hotels, libraries and offices where the constant sound of the ventilation system could distract the occupants.

TD Silent design engineers have looked at all sources of noise and provided clever solutions. In the two new models a specially designed aerodynamic inlet improves air flow performance and further reduces noise. In the smaller models mounting straps that grip onto a ribbed rubber gasket on the fan body and rubber gaskets on the inlet and outlet spigots further reduce noise.

The engineers have created a distinctive fan series that is compact and ideal for installations in false ceilings or apartments where space is often restricted. The larger fan body of the 250mm and 315mm models can be easily removed from the ducting for cleaning and maintenance.

The 250mm and 315mm models are constructed from durable sheet steel to provide strength and help minimise the fan’s dimensions. These models are finished in a protective epoxy polyester paint and feature an external terminal box which is rated at IP55.

The other features of the TD Silent include an integral mounting foot that makes installations more simple, a 240V plug and lead, a convenient 2-speed motor and a high performance mixed-flow impeller.

TD Silent design engineers have done an excellent job and achieved an efficient, yet remarkably quiet series of fans.

 


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