[300w 48v]

1. PURE COPPER WINDING: 3 phase wind power electric generator alternator adopts pure copper winding and the generator can produce high efficiency and stable power.
2. STARTUP LOW RESISTANCE TORSION: This magnet alternator has specially designed rotor, low resistance torsion at startup, good cooling effect.
3. GEARLESS: Wind power electric generator alternator is the gearless permanent magnet generator, direct drive, low speed.
4. SIMPLE AND SAFE OPERATION: This electric generator is simple and safe operation and maintenance. Easy to operate and install.
5. WIDE USE: 3 phase wind power electric generator alternator is reliable and can be used for home yard or industrial working, laboratories.

Spec:
Item Type: Generator
Shell: Aluminium alloy
Generator Type: Permanent magnet 3 phase alternator
Rated Speed: 750rpm
Number of Magnetic Pole Pairs: 12
Conversion Efficiency: ≥85%
Working Temperature Rise: ≤70℃
Main Shaft Material: Carbon Steel
Magnet Material: iron boron material
Lubrication Method: Grease filling
Insulation Grade: H grade
Working Temperature: -40℃-120℃
Service Life: ≥20 years
Size: Approx. 17 x 15 x 15.5cm / 6.7 x 5.9 x 6.1in

How to Use:
1. Direct wiring connection can be used in areas with sufficient resources, small wind turbines should be used.
2. The annual average wind speed must be greater than three m/s, and the effective wind speed of 3?20m/s must be accumulated for more than 3000h per year. the effective density of 3?20m/s average wind energy should be greater than 100W/m2.
3. It is important to note that the selection of nominal design wind turbines is based on the local design wind speed. The use of wind resources and economic aspects are important. Wind tunnel tests have proven that the power conversion of impeller turbines is directly related to wind speed, i.e., wind speed determines the output electrical power.

Package List:
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