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H8.0-10kW Specifications

Configuration

3 Blades, Horizontal axis, Upwind

Rotor Diameter

Ф8.16m

Blade Length

3.95m

Swept Area

50.27 m2

Direction of Rotation

Clockwise looking upwind

Blade Material

Fiberglass reinforced composite

Rated Power

10KW,11m/s

Maximum Output Power

11KW, 20m/s

Direct Voltage

400V,DC

Direct Current

25A,DC

Cut-in Wind Speed

3 m/s

Rated rotating rate

200 r/min

Working Wind Speed

3-25 m/s

Survival Wind Speed

50 m/s

Alternator

Permanent magnet alternator, SCF technology

Alternator Weight

399kg

Generator Efficiency

>0.85

Wind Energy Utilizing Ratio

0.40 Cp

Energy monitoring & User control

Siemens touch screen,Siemens PLC controller,internet communication& remote monitoring

Gearbox

None, direct-drive generator design

Hydraulic Braking System

Siemens servo motor drive braking cylinder(optional configuration)

Dogvane/Anemometer

Mechanical(standard configuration) ; Ultrasonic(optional configuration)

Over Speed Regulation

Auto Yawing +Braking

Shutting Down Method

Manual & Automatic electromagnetism Braking or Hydraulic Braking

Warranty

2 years for generator and 1 year for other parts