12ft 220V Silent Brushless AC Motor Big Ceiling Fans
A 7.2m permanent magnet brushless servo direct drive industrial ceiling fans power only 0.88kw, one hour energy consumption is not enough, for the power consumption is very low, and in the peer power is more than 1.2kw! And permanent magnet brushless servo direct drive industry fan has achieved zero maintenance, no oil leakage technology, so as to eliminate the oil leakage caused by maintenance pollution of the surrounding environment!
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20ft Energy Saving Gaint Industrial Ceiling Fans For Warehouse
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Market Price
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$3200
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Factory Price
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$3000/2500
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Price Range
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1 - 30/$3000
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Price Range
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30 - 100/$2500
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Product Origin
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China
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Shipping Port
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Guangzhou, Shenzhen
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Lead Time
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5-10 Days
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Payment & Shipping
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T/T, L/C, D/A, D/P, Western Union, Money Gram
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1）Product Parameters(Big Sizes)
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Model
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HVD-H7200
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HVD-B7200
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HVD-B6700
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HVD-B6200
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Diameter
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7.2m(24ft)
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7.2m(24ft)
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6.7m(22ft)
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6.2m(20ft)
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Blades Qty
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5
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5
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5
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5
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Weight
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115KG
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109KG
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105KG
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100KG
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Power
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1.3KW
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0.88KW
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0.88KW
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0.88KW
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Max Speed
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58RPM
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50RPM
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55RPM
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60RPM
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Max air Volume
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15197m3/min
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14515m3/min
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12560m3/min
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10747m3/min
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Power Supply
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380V/220V
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380V/220V
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380V/220V
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380V/220V
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MAX. Current
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3.1A/4.5A
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2.2A/3A
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1.8A/3A
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1.8A/3A
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Noise Level
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<39db
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<39db
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<39db
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<39db
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2)Product Parameters(Small Sizes)
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Model
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HVD-S5200
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HVD-S4200
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HVD-S3600
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HVD-S3000
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HVD-S2500
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Diameter
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5.2m(17ft)
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4.2m(14ft)
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3.6m(12ft)
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3.0m(10ft)
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2.5m(8ft)
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Blades Qty
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5
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5
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5
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5
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5
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Weight
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78KG
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75KG
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72KG
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70KG
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65KG
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Power
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0.66KW
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0.66KW
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0.66KW
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0.66KW
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0.66KW
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Max Speed
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70RPM
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80RPM
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90RPM
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100RPM
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120RPM
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Max air Volume
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7065m3/min
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5306m3/min
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4522m3/min
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3140m3/min
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2543m3/min
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Power Supply
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220V
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220V
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220V
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220V
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220V
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MAX. Current
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2.6A
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2.6A
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2.6A
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2.6A
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2.6A
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Noise Level
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<39db
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<38db
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<38db
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<38db
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<38db
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1.Permanent magnet servo drive motor
1) IP64,small size,no lubricating oil, low energy consumption, no maintenance, can work for nearly 15 years, beautiful appearance, especially suitable for villas, churches, cafes, restaurants, etc.
2) The motor is designed with high pyrolysis technology and the operating temperature is about 38 °C.
3) Internal precision Hall induction digital closed-loop control, can correctly control the switch station,stepless speed change.
2.Integrated control box
Servo drive system can make fan have a fast reaction with DSP control core and inner complex control algorithm. In addition, it has continuously variable, precise localization and the protection system with over voltage,over currents.
3.Fan blades
1) 7075 aviation aluminum magnesium alloy with T6 anodizing heat treatment.High resistance to deformation
and anti fracture.Tensile strength is 572mpa, the thickness is 2.00mm.
2) 5 strength ribs in the inner fan, and one is 3mm thickness for more strong structure and not easy to deform and bench.
4.SKF bearing (deep groove ball bearing + thrust ball bearing)
1) Bearing transmission adopts high strength low alloy steel construction.
2) Strong mechanical properties, precision measurement to ensure longer life.
5.High strength bolts and fasten glue
High strength bolt in level 12.9, made of 30 CrMnSi, with 271 screw fastening glue to prevent loosening.
Wire ropes in 4 directions to keep balance
4 wire ropes with 8mm to keep balance in 4 directions to prevent the fan in large inertial rotation shaking,guarantee operation stability and security.
1.Suitable for any buildings with a ceiling height of4 metersor more. The spacing of the structural loading columns should be greater than 20% of the fan diameter to be installed.
2.The load bearing capacity of the roof structure should be more than 150kg, the total weight of the fan equipment is about 125kg(including installation accessories and dynamic load), torque 300N/m, noise level<39db.
3.The distance recommended from airfoil to the floor is6-8m, Mininum should not be less than 4 meters.
4.Make sure that the fan is installed without chandeliers or other obstructions.
5.It’s not recommend for installation at the site with heat sources or soot.
1. Qixiang is founded in 2006, is a professional manufacturer engaged in the research, development, production, sale and service of HVLS industrial ceiling fan, gearless direct drive PMSSM HVLS ceiling fan, industrial doors and dock leveler.
2. We have more than 100 well-known testimonial customers, such as SAIC GM Wuling, FAW Volkswagen, GAC Hino, Pepsi China, Foxconn Group, Panasonic, Midea Group and the South Logistics Group so on.
3. We have passed I S O 9 0 0 1: 2 0 0 8 certification CE, RoHS certification. With years of experience in exporting,our products are popular in Southeast Asia, South Asia, Central America, South Africa as well as European countries.
4. Industrial ceiling fans can improve airflow, create 1-3 level soft natural wind quiet more healthy.
5. It is higher technical threshold inner-rotor design, nature cooling, zero maintenance, compact size, IP64 class and super quiet.
