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 productThe 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. What are you looking for? Come and order!