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aluminum material Giant industrial ceiling fan from Bangladesh

| Modle | HVD-H7200 | HVD-B7200 | HVD-B6700 | HVD-B6200 | HVD-B5200 | HVD-B4200 | HVD-S3600 | HVD-S3000 | HVD-S2500 |
| Diameter | 7200mm (24ft) | 7200mm (22ft) | 6700mm (22ft) | 6200mm 22ft) | 5200mm (17ft) | 4200mm (14ft) | 3600mm (12ft) | 3000mm (10ft) | 2500mm (8ft) |
| Blades Qty | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Welght | 115KG | 109KG | 105KG | 100KG | 78KG | 75KG | 72KG | 70KG | 65KG |
| Power | 1.3KW | 0.88KW | 0.88KW | 0.88KW | 0.66KW | 0.66KW | 0.66KW | 0.66KW | 0.66KW |
| Max Speed | 58RPM | 50RPM | 55RPM | 60RPM | 70RPM | 80RPM | 90RPM | 100RPM | 120RPM |
| Max air Volume | 15197m³/min | 14515m³/min | 12560m³/min | 10747m³/min | 7065m³/min | 5306m³/min | 4522m³/min | 3140m³/min | 2543m³/min |
| Power Supply | Single-phase220V | Single-phase220V | Single-phase220V | Single-phase220V | Single-phase220V | Single-phase220V | Single-phase220V | Single-phase220V | Single-phase220V |
| Max.Current | 3.1A 4.5A | 2.2A 3A | 1.8A 3A | 1.8A 3A | 2.6A | 2.6A | 2.6A | 2.6A | 2.6A |
| Noise Level | <39bd | <39bd | <39bd | <39bd | <39bd | <38bd | <38bd | <38bd | <38bd |
| Area Covered | ∅38-43m | ∅35-40m | ∅32-37m | ∅25-30m | ∅25-30m | ∅22-26m | ∅20-24m | ∅18-20m | ∅15-18m |
Advantages of Qixiang brand permanent magnet brushless servo direct drive large fan | |
![]() | Permanent magnet servo drive motor
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. |
![]() | Integrated control boxServo 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. |
![]() | Fan blades1.7075 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. |
![]() | SKF bearing (deep groove ball bearing + thrust ball bearing)Bearing transmission adopts high strength low alloy steel construction. |
![]() | hIgh strength bolts and fasten glueHigh 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 balance4 wire ropes with 8mm to keep balance in 4 directions to prevent the fan in large inertial rotation shaking, guarantee operation stability and security. |

Applicable places
Widely used in tall industrial plants, logistics warehouses, shopping malls, gymnasiums, leisure clubs, school halls, large restaurants, stadiums, villas, government halls, cars (trains) stations, livestock farms, hardware factories, product cooling, etc.

1. Standard/Standard Packaging Form
2. Transport Support Air, Sea and Land Transport

1.About product installation
Installation problem: You must arrange to participate in the installation and safety training of Guangzhou Qixiang Co., Ltd. or its authorized agents before installation (detailed tutorial how to install).
2.After sales service
Covering the national after-sales service guarantee system, providing free on-site inspection, customized service, short delivery period, solution within 12 hours After the sale, the cooperative customers have full-time staff return visits, equipment life-long service, 24-hour after-sales service, nationwide supply,24 hours to arrive at the scene, 48 hours to complete repair and replacement, nationwide network coverage, no worries after sale.
Guangzhou Qixiang Industrial Co., Ltd.
Founded in 2006, the company is a body manufacturer integrating R&D, production and sales of various industrial doors, logistics handling equipment, green ventilation equipment, industrial fan and other energy-saving equipment. The company has registered "Qixiang Brand Trademark" and passed the ISO 9001 quality management system certification. The product has passed CE, RoHS and other certifications, and has a number of national practical patents, and has been certified by the national high-tech enterprises. After years of efforts, there are offices and after-sales service centers in all provinces of the country, covering the whole country and overseas markets, with more than 100 well-known enterprise customers.

Q1: What is the MOQ?
No any requirements, 1 pcs can be accepted.
Q2: Compare with the pictures,I prefer to see the real products,Can you promise your products are the same with the pictures?
All the pictures were taken from real products,so the quality can be guaranteed,You can place sample order first .
Q3: Some of my orders are urgent, I don’t want to wait long time, can you guarantee mass production period .
We suggest you contact our sales for urgent orders ,usually 3-5days for stock items,20-30day for mass production period .
Q4: Can all products be customized?
Yes,all of products can be customized according to customers' requirements.
Q5: What kind of motor do you used?
Bauer , Bonfiglili ,Nord.
Q6: How about the motor power?
380v/50 Hz, three phase ,1.5kw power , 2.0Hp ,it depends on specification.
Q7: Are the fans safe,how do you make the fans safer than others?
Yes,We have 8 methods to guarantee safety and stability.
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