7.3m Hvls Outside Use Indsutrial Size Waterproof Ventilation Fans

• Customization: Available
• Material: Aluminum Fan
• Blade Material: Aluminum Alloy
• Model NO.: HDS-L7.3
• Type: Cooling Fan
• Electric Current Type: AC
• Mounting: Ceiling Fan
• Certification: RoHS, ISO, CE, EAC,Kc,UL507 ,ETL
• Motor: 1.1kw Ie5 Permanent Magnet Motor ,IP55
• Fan Blades: 6 Pieces Aluminum Magnesium Alloy
• Diameter: 7.3m/24FT
• Air Volume: 13000 M3/M
• Speed: 55rpm
• Controller: IP66
• Coverage Area: 1500 Square Meters
• Noise: <39dB
• Voltage: 220-240V/380V-440V
• Transport Package: Plywood
• Specification: 840*840*470mm
• Trademark: FJDiamnd
• Origin: Fujian
• HS Code: 8414599091
• Production Capacity: 18000 Sets/Year
• Package Size: 84.00cm * 84.00cm * 47.00cm
• Package Gross Weight: 128.000kg

Product Description

Product Description

3m 5m 7.3m HVLS Type industrial size  3m 5m 7.3m Pole fan for parks and commercial shopping mall 
Our HDS-L series permanent magnet frequency conversion pole fans are specially developed for saving energy and reducing consumption and improving the comfort of working environment.  Driven by self-designed permanent magnet motor.  Features: small size, light weight, high efficiency, energy saving, low noise, frequency control, compact structure, beautiful appearance and so on.    

Applications:

For example, parks, city squares, outdoor dining, urban construction sites, etc., can provide outdoor people with a cool natural ventilation and cooling experience and a more comfortable leisure and dining experience, energy saving effect is remarkable.

 

Product Parameters

 

 

Model	HDS-L3	HDS-L3.7	HDS-L4.3	HDS-L5.0	HDS-L6.1	HDS-L6.7	HDS-L7.3	HDS-L6.7	HDS-L7.3
Diameter	3m	3.7m	4.3m	5m	6.1m	6.7m	7.3m	6.7m	7.3m
Power	0.37kw	0.37kw	0.75kw	0.75kw	1.1kw	1.1kw	1.1kw	1.5kw	1.5kw
Diameter(ft)	10	12	14	16	20	22	24	22	24
Voltage	220v/380v				220v/380v
Frequency	50Hz/60Hz				50Hz/60Hz
Air Volume	4000m³/min	5000m³/min	7000m³/min	10000m³/min	11500m³/min	12000m³/min	13000m³/min	14000m³/min	15000m³/min
Speed	≤120rpm	≤100rpm	≤90rpm	≤80rpm	≤65rpm	≤60rpm	≤55rpm	≤65rpm	≤60rpm
Blades	5pcs	5pcs	5pcs	5pcs	6pcs	6pcs	6pcs	6pcs	6pcs
Blades width	180mm	180mm	180mm	180mm	180mm	180mm	180mm	220mm	220mm
Noise	38dB				38dB
Coverage size	8-12m	9-14m	12-18m	12-20m	20-25m	20-28m	20-28m	20-35m	20-35m
Effective Area(Square meters)	150	230	256	300	600	650	700	750	850
Coverage Area(Square meters)	250	380	450	500	1000	1300	1500	1600	1700

Main Features

1 With sunshade,made of stainless steel 

2 Blade clamp, gaskets, screws are made of stainless steel
3 Waterproof 
4 IE5 permanent magnet motor ,super energy saving 
 

Our new self-developed external rotor motor adopted with its own IMU configuration to achieve the ESC active control strategy +coordinated regenerative braking strategy ,with large torque and permanent magnet synchronization ,achieving a high degreee of integration and improving reliability and transmission efficiency.

Any torque recovery or auxili-ary braking within the peak torque can be satisfied.Aluminum alloy material is adopted in many parts to realize lightweight design.

 

 

Smart controller:
1 Fully enclosed design, IP66 protection grade, dust-proof, waterproof, moisture-proof, high- temperature resistant indoor and outdoor harsh environment .
2 The system is no position vector control, anti - electromagnetic interference, anti - radiation, small size, light weight, beautiful appearance. 

3 System function is simple, 4 buttons easy to operation (start, stop, speed up, slow down).

4 System with overvoltage, undervoltage, voltage loss regulation, current, lack of phase, overload, collision, overheating, lightning, abnormal protection.

5 Can be customized intelligent control mode

Fan blade: It is made of high-strength aluminum-magnesium alloy for aviation by extrusion and stretching, and the wing is internally stiffened, which has the advantages of high strength, good toughness, light weight, long service life and safe use. The surface of the fan leaf is treated with T5+surface bright oxidation, which enhances the corrosion resistance and oxidation resistance of the fan leaf and can cope with special environmental operations.

Tail:
When the fan blade is running, the air will generate vortex at the end of the aerofoil fan blade. The tail wing can eliminate this part of energy loss, stabilize the fan operation, and make the air flow more consistent with the aerodynamic principle.

Installation Instructions

 

 

Company Profile

FJDIAMOND Fans is a high-tech enterprise that integrates research and development, production, sales, and technical services. Since its founding, the company has been focusing on HVLS (high-volume, lowspeed) variable frequency control fans, dedicated to reducing operating costs for customers, creating a mobile and comfortable environment for employees, and promoting alow-carbon lifestyle.

FJDIAMOND actively builds a global service system, expects to serve more than 80 countries in the future, including pre-sales, after-sales and technical support localization, provides new standards for services and makes the commitment of "Quality Assurance and Owners'Satisfaction".

Exhibitions

 

 

Packaging & Shipping

 

 

 

One set of pole fan is paced in 3 plywoods.one is for fan blades and one for motor ,controller and spare parts  and one for poles and embedded parts.
 

Detailed Photos