1. More powerful: By optimizing the geometric size design, the rare earth permanent magnet, silicon steel sheet and other materials are optimized, and the power density and torque density of the motor is greatly improved. ;

2. More efficient: the efficiency of the motor is as high as 94%through the stieeee;

3. More energy saving: break the barriers of trade in Europe and the United States, far exceeding GB30253-2013 permanent magnet synchronous motor energy efficiency limit and energy efficiency level 1 standard;

4. Smaller: the volume is more exquisite, the height of the series is only 0.3m, and the installation space is only within 0.5m;

5. Lifetime -free maintenance: completely sealed, IP64 waterproof and dustproof, no need to replace lubricating oil, oil seal and other accessories, eliminating a large post -maintenance cost;

1. More stable: The new generation of high reliability IGBT module, motor vector algorithm and current inhibitory processing method, optimize the control system, make it perfectly matched with the motor, and start it more stable;

2. More mute: up to 20kHz carrier frequencies, accelerate, decelerate, and have no electromagnetic noise throughout the operation;

3. More reliable: PCBA three anti -paint treatment, durable;

4. Smooth and then start: The smooth re -start function can be achieved when the fan blades are not completely stopped;

5. 10 types of faulty protection · up to 10 types of failure protection (overcurrent, pressure, over temperature, lack of phase, overload, etc.).

1. Use 5 blades of 5 pieces of strange numbers. Asymmetric axis has a better dynamic balance, to minimize resonance, thereby protecting the fan blades and motors;

2. The shape of the fan blades is analyzed and optimized by air dynamics software analysis, the air volume is large, and the noise is small;

3. Imported special high -strength magnesium aluminum alloy materials, 1,800 tons of gravity extruded integrated molding technology, 5 enhanced tendon structure, surface anode oxidation and T6 heat treatment, light and easy to clean, while ensuring super strong stretching and yielding Power, corrosion resistance, high strength, good toughness, fatigue resistance, not bending deformation.

4. Fan blades with composite materials for wind turbine, with a life span of 20 years, fully guarantee safety, no worries.

1. Fan blades and wind leaves are connected to Dummy with high -strength high -quality steel, stretching strength of 500MPa, yield strength of 235MPa, not easy to deform and break;

2. The petiole uses ultra -wide ultra -long and long steel, which can play a good resistance to deformation and fracture in the collision;

3. The connection rod adopts integrated molding technology and alien structure, so that the inner cavity of the fan blades is seamlessly fitted with the connection rod, ensuring full connection, and 3 bolts fixed;

4. Chrome -plated on the surface, corrosion resistance and oxidation.

1. 6061-T6 ultra-hard aluminum alloy+precision high-pressure forging technology (OB up to 570MPa)+T6 thermal treatment process+CNC precision processing method+dynamic balance full inspection quality;

2. Use the unique domestic anti -seal -proof and hub covering device to ensure the safety of the upper and lower chassis combined with the fixed fan blades, while reducing the weight of the whole machine and improving the efficiency of the motor;

3. 10 times the big fan of the power structure strength design;

4. Make sure the tolerance and dynamic balance of the product are as accurate and reliable as the car hub.

1. -type C -shaped block adopts imported special high -strength magnesium aluminum alloy materials. The overall anode oxidation and T6 thermal treatment, which is resistant to corrosion, good toughness, fatigue resistance, and greatly improved strength;

2. The C -shaped block adopts integrated molding technology, which is closely connected to the fan blades to form a one to ensure that the fastening force of the fan blades is more uniform, and the risk of avoiding stress concentration;

3. The interior of the C -shaped block is treated with chamfering, and the details see the true chapter.

1. Experiments simulate various extremely harsh conditions. The safety of the whole machine design has considered various accidents in actual use. It is a super high security design. Users can use it with confidence;

2. Anti -blasting design, each structure point has more than 3 protection measures, so as to achieve no dead angle protection;

3. An accidental design has electrical and structural protection measures, which will not cause secondary accidents.

1. According to the principle of fluid mechanics, design is tall upper tail wing: When the fan is operating, the airflow will generate vortex at the end of the streamlined fan blades. The rear wing can eliminate this part of energy loss and make the fan more stable during the operation of the fan.

2. Patent design tail, effectively cut air resistance and increase the amount of air volume.

3. Using high -temperature resistance, different tail wings in different places, products are more beautiful.