In310 Industrial Hvls Fan

Material Metal
Voltage 220V

Power 1-3kw
Phase Single Phase
Warranty 1yr
Automation Grade Automatic

Dawang fans Advantage:
1.Blade shape- Streamlined variable cross-section
Blade gradually narrows from root to tip and thins to tail then widens
like plane wing, more conform to the equal string length theory of aerodynamic
Fan volume is more even, higher and there is no hole in the middle, low air resistance, save energy consumption.
2.Blade weight-light
Each blade is 7.7KG,total weight for 5pcs is 38.5KG.Small blades ,light weight, reduce the motor load, increase the fan life.Low energy consumption.
3.blade petiole joint -- full mortise and tenon joint
The "convex" shape petiole and "concave" shape buffer device are locked with bolts, each blade is riveted together with damping device by 16 rivets. Blade, damping device and petiole become a whole, torsional and shear force reduced.
4.blade angle�¢??3 degree up
Variable section design, tip 3 degrees higher than root, improving the air flow from cylindrical to conical, increase coverage, more than 1500 square meters.
5.petiole and wheel hub joint
Lock petiole in the pistion on the hub through the concave and convex surface.Petiole and chassis hub form an integral whole to prevent blade from upwarp, falling and waggling
It can load more than 8 tons tensile force

More information please visit our company website

Our HVLS industrial fan, is equipped with a self-developed direct-drive system of high torque and low speed, matched with a domestic top frequency converter to bring natural wind with low energy consumption (0.3kW/hr) to help ventilate surrounding air and reduce temperature. The fan cooperates with air conditioner and other ventilation systems well to distribute or move air to areas that needs it, creating the most energy-saving ecological environment with constant temperature and humidity. This product was also designed to function on a wireless network, allowing it to be controlled by a mobile application.

Safer

- Without a need for Gearbox, the transmission chain is shortened, allowing the system to run more smoothly and have a longer lifespan.

- Gearless transmission greatly reduces the weight and unnecessary parts allowing the product to be safer when in use.

Quieter

- Low-speed motion during operation for less vibration, less noise.

Low Maintenance

- The system has fewer components leading to a more convenient installation, less maintenance and lower maintenance cost.

Energy-saving

- Low-speed and high-torque direct drive system improves the efficiency of the system and greatly reduce energy usage.

Our HVLS industrial fan, is equipped with a self-developed direct-drive system of high torque and low speed, matched with a domestic top frequency converter to bring natural wind with low energy consumption (0.3kW/hr) to help ventilate surrounding air and reduce temperature. The fan cooperates with air conditioner and other ventilation systems well to distribute or move air to areas that needs it, creating the most energy-saving ecological environment with constant temperature and humidity. This product was also designed to function on a wireless network, allowing it to be controlled by a mobile application.

Safer

- Without a need for Gearbox, the transmission chain is shortened, allowing the system to run more smoothly and have a longer lifespan.

- Gearless transmission greatly reduces the weight and unnecessary parts allowing the product to be safer when in use.

Quieter

- Low-speed motion during operation for less vibration, less noise.

Low Maintenance

- The system has fewer components leading to a more convenient installation, less maintenance and lower maintenance cost.

Energy-saving

- Low-speed and high-torque direct drive system improves the efficiency of the system and greatly reduce energy usage.

Our HVLS industrial fan, is equipped with a self-developed direct-drive system of high torque and low speed, matched with a domestic top frequency converter to bring natural wind with low energy consumption (0.3kW/hr) to help ventilate surrounding air and reduce temperature. The fan cooperates with air conditioner and other ventilation systems well to distribute or move air to areas that needs it, creating the most energy-saving ecological environment with constant temperature and humidity. This product was also designed to function on a wireless network, allowing it to be controlled by a mobile application.

Safer

- Without a need for Gearbox, the transmission chain is shortened, allowing the system to run more smoothly and have a longer lifespan.

- Gearless transmission greatly reduces the weight and unnecessary parts allowing the product to be safer when in use.

Quieter

- Low-speed motion during operation for less vibration, less noise.

Low Maintenance

- The system has fewer components leading to a more convenient installation, less maintenance and lower maintenance cost.

Energy-saving

- Low-speed and high-torque direct drive system improves the efficiency of the system and greatly reduce energy usage.

Our HVLS industrial fan, is equipped with a self-developed direct-drive system of high torque and low speed, matched with a domestic top frequency converter to bring natural wind with low energy consumption (0.3kW/hr) to help ventilate surrounding air and reduce temperature. The fan cooperates with air conditioner and other ventilation systems well to distribute or move air to areas that needs it, creating the most energy-saving ecological environment with constant temperature and humidity. This product was also designed to function on a wireless network, allowing it to be controlled by a mobile application.

Safer

- Without a need for Gearbox, the transmission chain is shortened, allowing the system to run more smoothly and have a longer lifespan.

- Gearless transmission greatly reduces the weight and unnecessary parts allowing the product to be safer when in use.

Quieter

- Low-speed motion during operation for less vibration, less noise.

Low Maintenance

- The system has fewer components leading to a more convenient installation, less maintenance and lower maintenance cost.

Energy-saving

- Low-speed and high-torque direct drive system improves the efficiency of the system and greatly reduce energy usage.

Our HVLS industrial fan, is equipped with a self-developed direct-drive system of high torque and low speed, matched with a domestic top frequency converter to bring natural wind with low energy consumption (0.3kW/hr) to help ventilate surrounding air and reduce temperature. The fan cooperates with air conditioner and other ventilation systems well to distribute or move air to areas that needs it, creating the most energy-saving ecological environment with constant temperature and humidity. This product was also designed to function on a wireless network, allowing it to be controlled by a mobile application.

Safer

- Without a need for Gearbox, the transmission chain is shortened, allowing the system to run more smoothly and have a longer lifespan.

- Gearless transmission greatly reduces the weight and unnecessary parts allowing the product to be safer when in use.

Quieter

- Low-speed motion during operation for less vibration, less noise.

Low Maintenance

- The system has fewer components leading to a more convenient installation, less maintenance and lower maintenance cost.

Energy-saving

- Low-speed and high-torque direct drive system improves the efficiency of the system and greatly reduce energy usage.

HVLS industrial Fan is a super larger energy-saving fan with a diameter up to 7.3 meters (24ft), the airfoil blade, which are developed with the advanced technologies and principle of aerodynamics. A power of 1.5kw or less, that more a High Volume (13,500m�³ /min) of air at a Low Speed and cools up to 1000 square meters, produce a large scale of natural wind, which leads to the double functions of ventilation and temperature cooling, as well as dehumidification. It is the ideal solution to ventilation and cool the air in large spaces.

Quick Details
Type: AC ceiling fan
Brand Name: RTFANS
Power: 1.5KW
Voltage: 220~240V/380~415V
Motor Brand: Nord
Blade Material: Aerometal
Place of Origin: Guangdong, China (Mainland)
Certification: CE, ROHS, CCC, CB, ISO9001
Warranty: 3 years
Applicable Industries:
Advertising Company, Building Material Shops, Construction works , Energy & Mining, Farms, Food & Beverage Factory, Food & Beverage Shops, Food Shop, Garment Shops, Home Use, Hotels, Machinery Repair Shops, Manufacturing Plant, Printing Shops, Restaurant, Retail, Others


Product Features:
Driving Device
1. Imported Germany "NORD" coaxial bevel wheel decelerator with diameter of axle 40mm.
2. German Simrit double oil seal design, durable and reliable.
3. Shell top class Omala S4 lubrication oil, zero maintenance for over 20000 hours
4. High efficiency IE2 motor with imported SKF-VL bearing.
Controlling System
1. Denmark Imported "DANFOSS" VFD inverter
2. IP55 protection level and NEMA1 standard controlling box.
3. "Schneider" brand electrical sets, with safety protection module inside.
4. Operation temperature range -10 ~ 55 .
Fan Blade
1. High strength aircraft Aluminum alloy: AA6063T6511 with fluorocarbon coating surface processing.
2. Patented airfoil design, and special reinforcing rib support system, increase the strength and flexibility.
3. Standard Color: Grey, can be customized with MOQ.
Chassis
1. Innovative double bearing design, more durable and steadier.
2. Imported AA7075 Aluminum alloy with 1000T heat forging & 570Mpa extension strength
3. T6 heat treatment & CNC precise machining.

Product Advantages
Large area coverage more than 1000 m2
Tridimensional wind from all directions
Natural, comfortable, gentle breeze
Space saving and elegant looking
Maintenance free, long life span

Ecoair Cooling Systems has been incorporated in 2011 and is a leading Manufacturer & Supplier of Evaporator Air Coolers, HVLS Fans, Exhaust Fans, In-line Duct Fans,Commercial Air Purifiers etc. Ecoair has an extremely prestigious customer base supported across
India through a strong partner network on multiple projects and locations.
Ecoair product strategy is driven by Customer requirements, Safety, Quality, Reliability and Durability and are CE Certified. Ecoair Products offer the best technology at the most competitive pricing with assured service support and spares.
Benefits:
1. High performance industrial fans
2. Single fan replaces multiple wall mounted fan
3. Distributes air up to 28,000 sq.ft., corner to corner, outstanding Coverage without draft consuming only 1.5KW power.
4. Running Costs reduction of up to 80% and payback in 6 months.
5. Variable speed controller to set and control airflow. reverse operation options.
6. Flexibility on shop floor for line layout and movement.