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1. The blades are made of advanced polymer composite materials, which have good strength and toughness, are lightweight, do not deform, and do not require maintenance.
2. Using Japanese NSK bearings to reduce starting torque and wind speed, minimize friction and wear during operation, increase power generation, and extend service life.
3. The tail rod connecting sleeve is made of tin bronze material, which has high mechanical properties, wear reduction performance, and corrosion resistance.
4. The wind turbine blade airfoil is carefully designed by experts, with high utilization and low operating noise.
5. By using efficient permanent magnets and optimized magnetic circuit design, as well as high-temperature resistant materials, the insulation performance and service life are greatly improved.
6. The shell is made of high-strength aluminum alloy, which is lightweight, strong, rust resistant, and corrosion-resistant. The body is equipped with heat dissipation ribs, greatly improving the heat dissipation performance.
7. Adopting a carbon brush and brush ring structure, it will rotate accordingly to prevent the cable from being twisted and broken.
8. Adopting an automatic wind control device, the wind turbine is automatically adjusted to align with the windward direction, taking into account both directional sensitivity and stability. Under strong wind conditions, the inclined tail wing of the generator is limited in speed to protect the wind turbine from damage.
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model
FN1.9-300
Rated power (w)
300
Adaptation system DC voltage (v)
DC 24
Rated voltage (v)
AC28
Wind turbine diameter (m)
1.9
Start wind speed (m/s)
2.5
Rated wind speed (m/s)
8
Maximum safe wind speed
40
work speed
5-20
overspeed protection
Blade stall and electromagnetic braking/inclined tail speed limit
body material
Die cast aluminum/aluminum profiles
number of blades
3
Leaf material
High strength nylon composite material
Flange type
High strength aluminum alloy die-casting
Motor Type
Rare earth permanent magnet AC generator
packaging method
Carton+foam
