DX/DS
Aluminum Fan
Centrifugal Fan
AC
Ceiling Fan
RoHS, ISO, CE
DS
Wooden Package
diameter size from 7.3 meter
China
8414591000
Product Description
HVLS INDUSTRIAL CEILING FANS
HVLS industrial fans are widely used in industrial plants, logistics warehousing, waiting rooms, exhibition halls, gymnasiums, supermarkets, etc. Wind, a common industrial machine to cool people down. The industrial fan can push a large amount of airflow to the ground, forming a certain height of airflow layr on the ground to move horizontally, thus promoting the overall air circulation. The maximum diameter of large industrial fans can reach 7.3 meters. The streamlined fan blades manufactured by aerodynamic principles and advanced technology can drive a large amount of air with only low power, and generate a large area of natural breeze system, which can achieve ventilation and air conditioning. Dual function to cool down. Compared with traditional HVAC and small high-speed fans, it has unparalleled application advantages and can be regarded as a perfect solution for ventilation and cooling of tall spaces.
Features of the HVLS ceiling fan:
| Oversized coverage area | 7.3m fan diameters,21m maximum coverage radius1300 square action area. |
| comfortable and natural cooling | 1-3 meters,second natural wind,covering the human body,evaporate sweat,body sensation cooling 3-8 |
| All-round ventilation | Multi-angle, no dead ends, huge airflow, take away exhaust gas and dust, dehumidify and prevent mildew |
| Eliminates humidity stratification | The fan blade reversely pushes the roof air circulation, stirs the air flow, and effectively eliminates humidity stratification |
| Economical, environmental protection and energy saving | Power consumption is 1.5 degrees per hour. Combined with air conditioners, energy consumption can be reduced by at least 30% |
DAISEN PRODUCT CATALOG AS BELOW:
| Series | Model | Numbers of the blades | Voltage | Power | Diameter | Drive mode | Max speed | Max air volume | Max coverage area(m²) | Fit for installation height(m) | Noise level | Net weight |
| DS (Gearbox motor) | DS-7.3 | 6 | 220V/380V | 1.5KW | 7.3M (24FT) | Gearbox motor drive | 50RPM | 888000m3/h | 1200 | 7~18 | ≤60db | 156kg |
| DS-6.7 | 6 | 220V/380V | 1.5KW | 6.7M (22FT) | Gearbox motor drive | 52RPM | 822000m3/h | 1000 | 6~15 | ≤60db | 152kg | |
| DS-6.1 | 6 | 220V/380V | 1.5KW | 6.1M (20FT) | Gearbox motor drive | 55RPM | 774000m3/h | 800 | 6~13 | ≤60db | 147kg | |
| DS-5.5 | 6 | 220V/380V | 1.5KW | 5.5M (18FT) | Gearbox motor drive | 60RPM | 732000m3/h | 600 | 5~11 | ≤60db | 143kg | |
| DS-5.0 | 6 | 220V/380V | 1.5KW | 5.0M (16FT) | Gearbox motor drive | 65RPM | 690000m3/h | 450 | 5~9 | ≤60db | 140kg | |
| DX (PMSM motor) | DX-7.3 | 6 | 220V | 1.5KW | 7.3M (24FT) | brushless direct drive | 50RPM | 888000m3/h | 1200 | 7~18 | ≤38db | 106kg |
| DX-6.7 | 6 | 220V | 1.2KW | 6.7M (22FT) | brushless direct drive | 55RPM | 822000m3/h | 1000 | 6~15 | ≤38db | 100kg | |
| DX-6.1 | 6 | 220V | 1.0KW | 6.1M (20FT) | brushless direct drive | 60RPM | 774000m3/h | 800 | 6~13 | ≤38db | 94kg | |
| DX-5.5 | 6 | 220V | 0.75KW | 5.5M (18FT) | brushless direct drive | 65RPM | 732000m3/h | 600 | 5~11 | ≤38db | 72kg | |
| DX-5.0 | 6 | 220V | 0.7KW | 5.0M (16FT) | brushless direct drive | 68RPM | 690000m3/h | 450 | 5~9 | ≤38db | 68kg | |
| DX-4.2 | 5 | 220V | 0.6KW | 4.2M (14FT) | brushless direct drive | 75RPM | 636000m3/h | 300 | 4~7 | ≤38db | 64kg | |
| DX-3.6 | 5 | 220V | 0.3KW | 3.6M (12FT) | brushless direct drive | 90RPM | 393600m3/h | 250 | 4~6 | ≤45db | 42kg | |
| DX-3.0 | 5 | 220V | 0.2KW | 3.0M (10FT) | brushless direct drive | 100RPM | 331800m3/h | 200 | 4~5 | ≤45db | 38kg | |
| DX-2.4 | 5 | 220V | 0.15KW | 2.4M (8FT) | brushless direct drive | 100RPM | 273000m3/h | 200 | 4~5 | ≤45db | 34kg |
Key component configuration
★ drive device
• DX series fan adopts Taiwan/German gearbox motor
• DX series adopts the industry's first non carbon brush, large torque, DC drive motor, replacing the traditional motor speed reducer, realizing high integration, improving reliability and transmission efficiency
★ control device
• DS series fan adopts Taiwan / Germany brand inverter stepless speed change (optional explosion-proof controller) to configure circuit breaker overcurrent overload protection, cooling fan and other components
• DX series fans adopt a special brush free controller
★ fan blade
• The material of the fan blades adopt magnesium aluminum alloy T6 treatment, corrosion resistance, high strength, high toughness
• Advanced fluid simulation software CFD simulation and wind tunnel test, in line with aerodynamic anti fatigue;
• With the function of delay start, the load and impact of the motor are greatly reduced, and the service life is longer
★ Structure components
• The structural parts are formed by Q235B laser, bending the stiffener structure, and the thickest part is 8mm.
• Alloy steel high strength bolts and anti-skid nuts are used for the bolts.
• Steel wire rope and turnbuckle tension structure to stabilize the fan against falling
• The integrated chassis can prevent the risk of fracture, the coupling anti falling structure can avoid screw defects, the chassis can be dropped, the hole arrangement design of plywood structure can prevent sliding, the adjustable structure is suitable for any installation conditions, and the arc-shaped adjustable waist hole can be adjusted to ensure the plane level of blade chassis
Comparison of three refrigeration methods in 1000 square meter plant
| Refrigeration mode | Quantity | Power/unit | Tall power | General comparison |
| Central air conditioner | 1 | 80KW | 80KW | The walls and doors and windows of the plant are required to be insulated. The cost of one-time investment of the equipment is high, and the maintenance cost of replacing the filter element and adding refrigerant is high |
| Traditional industrial fan | 40 | 0.3KW | 12KW | The installation of traditional wall fans is limited by walls and columns. The power lines of floor fans are scattered, which has potential safety hazards. It is not safe for the hair of staff members to be mixed into the fan blades, which occupies a small space and covers a short service life |
| 7.3M HLVS industrial ceiling fan | 1 | 1.5KW | 1.5KW | Large coverage area, long service life, low maintenance cost, installation does not occupy the workshop space, safety and environmental protection |
The energy consumption of large industrial ceiling fan is about 1 / 50 of that of central air conditioner and 1 / 10 of that of traditional industrial wall fan
application space of product
The technology of industrial large fans originated from the United States, and it is the most direct and effective solution to the problem of ventilation and cooling in tall spaces. Localization has been widely used in various industries.
At present, Dyson industrial large fans are widely used in: 4-20m high processing plants, warehousing and logistics, indoor sports stadiums, gyms, station shopping malls, breeding and other places.
The technology of industrial large fans originated from the United States, and it is the most direct and effective solution to the problem of ventilation and cooling in tall spaces. Localization has been widely used in various industries.
At present, Dyson industrial large fans are widely used in: 4-20m high processing plants, warehousing and logistics, indoor sports stadiums, gyms, station shopping malls, breeding and other places.
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