12ft High Air Volume Electric Giant Fans

Electric Current Type	AC		Mounting	Ceiling Fan
Blade Material	Other, Aluminum Alloy		Place of Origin	Shanghai, China
Brand Name	SIYI		Model Number	SYD38
Voltage	220V/380V		Power	1.1KW
Air Volume	4700m³/M		Speed	1-3M/S

Specifications

1) High efficient and low cost.
2)Large coverage area, low noise.
3)Absolutely safety and long life span.
4)OEM is available.

Technical Specifications		Control Box
Model number	SYD38
Fan diameter	3.8m (12ft)
Airfoil material	Aluminum Alloy
Airfoil finishes	Fluorocarbon Coating
Weight	98kg
Height	1.1m (3.3ft)
Number of airfoils	6pcs	Motor
Controller included	Yes
Voltage	220V/380V
Frequency	50HZ/60HZ
RPM(min/max)	0/55rpm
Power	1.1kw
Coverage area	700m²
Warranty	2Years
Protection	IP54

 

 

What is SIYI fans?

 

SIYI fan is a type of mechanical fan used in commercial and industrial settings. Unlike residential ceiling fans that are typically 36 to 52 inches in diameter, SIYI fans have very large diameters that start at 12 feet and go up to 24 feet. SIYI fans move very slowly unlike standard fans which operate at high speed. With large diameters and low rotating speed, SIYI fans can move large amounts of air, so it is named “high volume, low speed” (HVLS) fan.

 

 

HVLS fans are widely applied in livestock barns, warehouses, distribution centers, shopping malls, skating rinks health clubs and so on. Due to the rising costs of energy, HVLS fans are often used to supplement HVAC systems as they provide a stronger cooling effect while helping to maintain a constant temperature and humidity.

 

How to work?

 

The unique airfoil blades on the SIYI fan produce a massive, cylindrical column of air that flows down to the floor and outward in all directions.  This horizontal floor jet pushes air a greater distance before it begins to move vertically and is drawn back through the fan.   The greater the down flow, the greater the air circulation will be. 

Accessories

Packing

85CM*85CM*90CM	35CM*35CM*170CM

 

Our Factory

 

 

Why choose SIYI fans?

1) Any inquiry will be replied within 24 hours.

2) Professional manufacturer. Welcome to visit our website:

3) OEM is available.

4)High quality, fashion designs, reasonable&competitive price, fast lead time.

5)After-Sale Service

All the products will be strictly quality checked in warehouse before packing.

All products will be well packed before delivery.

We guarantee the whole fan for two years.

6) Payment

You can arrange the payment by TT, Western Union, Cash and Escrow.

7)Shipment

We have strong cooperation with several good forwarder in China.

You also can choose your own shipping forwarder.