Cooling

The fan could bring the natural wind at 1.2-2.3m/s to the human body and improve the speed of the sweat evaporation and drop the temperature of the human body by 5-7 ℃

Remove the cooling and heat stratification

In winter, heat (70-80%) gathered in the roof, and the workers on ground can not feel the obvious rise in temperature. In order to rise the ground temperature, we can only increase the heating temperature, so as to waste a lot of energy;

Provides 0.2m/s breeze, using the principle of negative pressure above the fan, the hot air gather on the roof will be slowly pushed to the ground, so that the indoor air is fully mixed, ground temperature can be immediately improved, employees will feel warm and comfortable. According to the customer experience, more than 30% energy will be saved.

Ultra-low energy consumption

The corners, the ground and the distance of large public spaces like warehouse and workshop will no longer be forgotten by industrial cooling and ventilation. Our fan can significantly improve the overall operating environment;Situation: A warehouse or a workshop of 17000m²,full covered, 12,000h run time

Safety Measures

•fasteners：all fasteners are made of high strength bolts the actual stress of industry, more than 10 times；

•wire teaction：the stress intensity of each wire cable reches 1000kg,and each connection point is set up double protection；

•the fan body protective structure：when the accident occurred,a fan of safety to protect, prevent any parts slide；

•fan leaf I safety structure：reconnect all fans and chassis to become an integral structure；

•If the detection is abnormal, the frequency conversion control system will automatically alarm and stop running.

Safety Installation

Our company has an experienced team of electrical , mechanical and architectural engineers , which can analyze the stress of different buildings and provide the most reasonable way of installation . It can be installed for all kinds of buildings with installation conditions. We know the installation standards , our professional technology and high requirements , will eliminate all your doubts.

•installation plan , tail made； •up and down car installation , well equipped

•level , height , balance debugging and experience；  •dynamic balance test and smooth operation；

•fasteners have torque standards to achieve the best fastening；•installation process，concise science；

•through customer needs , we can do the comprehensive test of on-site air volume , wind speed and noise after installation , and issue the test report.

Made of high strength light alloy by 1600T hot forging that ensures the metal fiber to be continuity, streamline integrated, and realizes a good mechanical performance;

Machined by CNC precisely, assembly accuracy is ±10μm, the drive plate will be in good dynamic balance;

Casehardening, corrosion resistance, antioxidant;

Excellent mechanical properties, large density, high hardness, fatigue resistance, ductility, light weight, good thermal cracking resistance;

Best streamline design of the flabellum could decrease the resistance force to the lowest points and transfer the electrical  energy into the energy of motion efficiently;

In a professional workstation, we use ANSYS ICEM and ANSYS CFX to continuous analysis, optimize and test by the means of aerodynamics lift coefficient method;

High strength light alloy with high strength, light-weight, high ductility, corrosion resistance, long life;

Three stiffeners will help to prevent the blades sagging when the fan is not at work and upward when the fan is at work. Thus the fatigue expenditure will be reduced;

Stepless speed regulation by frequency conversion,precise control;

Once the accident occurs the frequency controlling system would automatically alarm and stop the operation in 0.01s.;

 Comprehensive protection function, efficient shielding technology;

 Comprehensive protection function for ground connection, over-temperature, short out, overload, overcurrent, default phase, impact;