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Yueqing Mingrui Imp and Exp Co., Ltd.

Residential Wind Power Generator, Wind Tubine Generator, 4kw Wind Turbine Generator manufacturer / supplier in China, offering Residential Wind Power Generator 4kw Wind Tubine Generator, 4mm2 Solar PV Connector Mc3, SPD Power Surge Protector for Solar DC 500V and so on.

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Residential Wind Power Generator 4kw Wind Tubine Generator

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 10000pieces/Year
Transport Package: Wooden and Sofepackage
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: MR-10KW
  • Number of Blade: Three Blade
  • Stress Way of Blade: Lift Force
  • Phase: Three Phase
  • Cut-in Wind Speed: 2.0m/S
  • Rotor Diameter: 4.1m
  • Trademark: Meanray/OEM
  • Origin: Zhejiang, China
  • Output Type: DC
  • Rotating Shaft: Horizontal
  • Power: <10kW
  • Certification: CE, ISO, RoHS
  • Rated Wind Speed: 12m/S
  • Survival Wind Speed: 60m/S
  • Specification: 73cm*60cm*53cm
  • HS Code: 8502310000
Product Description
residential wind power generator 4kw wind tubine generator

 
Product description of residential wind power generator:
1) Housing, office, farm and factory;
2) Telecommunications Station
3) TV Transfer Station;
4) Monitoring Station (military, hydrology, observatory)
5) Water-pumping Station;
 
Technical data of residential wind power generator:
Model No.residential wind power generator 4kw wind tubine generator
Configuration3 Blades, Horizontal axis, Upwind
Rotor Diameter9.0 m / 29.5 ft
Swept Area63.62 m2 / 541.1 ft2
 Direction of RotationClockwise looking upwind
Blade MaterialFiberglass reinforced composite
Rated Power20 kW @ 11.5m/s
Battery Bank Voltage240 Vdc
System Output Voltage380 Vac three phase
Cut-in Wind Speed3 m/s
Rated rotating rate180 r/min
Working Wind Speed3-25 m/s
Survival Wind Speed50 m/s
AlternatorPermanent magnet alternator, SCF technology
Alternator Weight496 kg / 1093.5 lbs
Energy monitoring & User controlSiemens PLC controller with touch screen
GearboxNone, Direct drive with front generator design
Over Speed RegulationAuto Yawing & Hydraulic Braking(optional)
Shutting Down MethodManual & Automatic electromagnetism Braking
 Warranty 5 years 


 
Product characteristics of residential wind power generator:
Ø  Rotation speed controlled by passive variable pitch mechanism with centrifugal force.
Ø  Power curve optimized by two-stage springs to balance the pitch driving force.
Ø  No tail vane, down-wind designing with electricity transmitted by collecting ring.
Ø  3-phase direct drive permanent magnet generator with maintenance free.
Ø  All surfaces sealed with outer parts pot galvanized, antirust.
Ø  Quick installation & easy operating.
Ø  Compact structure with streamline and nice appearance.
Ø  Running stably and safely with 15 years lifetime, easy maintenance.



Workshop of residential wind power generator:
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