Wind generator

Specification

Nomenclature Design Value
Rated power (KW) 1
Maximum power (KW) 1.5
Nominal (V) 48
Cut-in/out wind speed (m/s) 2
Rated wind speed (m/s) 12
Survival wind speed (m/s) 50
Weight ABT (kg) 230
Diameter (mm) 1000
Height(mm) 2600
Number blade (ea) 24
Materials Composite
Generator type PMG
ESS Option
Type (grid off=f on=n) f/n
Vertical=V Horizontal=H V/H
Others  

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Discription

  • Product can be installed urban building, because its torque fluctuation and calm operation due to its contra-rotation of paired wind turbines.
  • Composite material for vane blade is stronger 150%, and lifhter 40% than steel or converntional materials.
  • Sectional shape of turbine blade is similar to aero-foil, but varied according to the rotating angle of turbine rotor. Due to the variation, three combined forces (lift, drag, vortex) are activated on the blades, as to decrease start speed.
  • Cut-in or namal operation speed is lowered to 1.8m/s and 3m/s respectively.

Adventages

  • Free from wind direction : Wind energe around 360 defree of WT
  • Calm operation : noise lower than 35dB(A) at 12m/s
  • Maintenance free for long term : Composite material utillzed
  • Convenient installation : Free from limit of install space, derection, etc.
  • Convenient maintenance : Easy to install, dismantle to maintenance.