Maintenance Free 400W Wind Turbine Generator

400W Wind Turbine Generator
1.Maintenance free
2.High efficiency
3.Heavy wind self-protection
4.Anti-rust
Maintenance Free 400W Wind Turbine Generator
Features of wind turbine generator
1. Start up in breeze, high efficiency in generating, suitable for low wind speed area.
2. Strong neodymium permanent magnet PMA. The generator is compact, high reliable, light weight and easy to be installed.
3. The blade with aerodynamic design is heavy wind resistance, low noise and small vibration.
4. Anti-rust, anti-corrosion, pass 500-hour salt spray test.
5. Labyrinth generator design, moisture-proof, water-proof, sandstorm-proof.
6. Designed as full automatic.
7. Electromagnetic speed limitation and blade over speed braking.
8. 15 years maintenance-free wind turbine service life.
Parameter of wind turbine generator
Rated power (W)
400
Maximum power(W)
500
Rotor diameter (M)
1.55
Motor
3 phases PMA
Working wind speed (M/S)
3-30
Rated voltage (V)
DC12/24
Start-up wind speed (M/S)
1.5
Blades material*quantity
Fiberglass-Reinforced +nylon *
5
Cut-in wind speed (M/S)
2
Tower height (M)
8-12m
Survival wind speed (M/S)
60
Main machine weight (KG)
18
Rated wind speed (M/S)
12
Speed-limitation mechanism
Electromagnetic speed limitation + blade over-speed braking
Remark
HAWT-400L is designed as full automatic, normally working for 15 years free of maintenance
Output Power Curve
Details
1. Blade
2. Innovative slip ring design
3. Rotor
4. Generator Housing