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Qingdao Greef New Energy Equipment Co., Ltd

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China Coreless Disc Motor Vertical Axis Wind Turbine with Cut-in Wind Speed 2 M/s and
China Coreless Disc Motor Vertical Axis Wind Turbine with Cut-in Wind Speed 2 M/s and

  1. China Coreless Disc Motor Vertical Axis Wind Turbine with Cut-in Wind Speed 2 M/s and

Coreless Disc Motor Vertical Axis Wind Turbine with Cut-in Wind Speed 2 M/s and

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Product Specification

High Light Coreless Disc Motor Vertical Axis Wind Turbine ,Cut-in Wind Speed 2 M/s VAWT ,Survival Wind Speed 45m/s Wind Turbine
Coreless Disc Motor Vertical Axis Wind Turbine
GREEF GVH Series Vertical Axis Wind Turbine technical diagram GREEF GVH Series turbine blade design and components GREEF GVH Series installation and operation overview
Product Overview

The GREEF GVH Series Vertical Axis Wind Turbine (VAWT) represents a cutting-edge H-type wind energy system engineered for outstanding performance across various settings, including urban, suburban, and remote locations.

Utilizing state-of-the-art axial flux coreless disc permanent magnet generator technology, this turbine ensures high efficiency and dependable energy output. Its unique blend of lift and drag in the composite blade design contributes to superior capability.

The GVH Series operates with remarkably low noise levels (less than 45 decibels), making it ideal for noise-sensitive areas, and functions reliably under diverse and challenging wind conditions for consistent power generation.

Key Features
  • Revolutionary Coreless Disc Generator: Innovative technology eliminates traditional core, reducing weight and improving energy conversion efficiency.
  • Lift-Drag Synergistic Aerodynamic Blades: Optimized blade design maximizes aerodynamic efficiency through simultaneous lift and drag force optimization.
  • Superior Urban Adaptability: Engineered for seamless integration into urban environments with reliable operation in complex conditions.
  • Intelligent Control & Protection: Advanced control mechanisms with real-time monitoring and automatic adjustments for enhanced safety and equipment lifespan.
  • Comprehensive System Compatibility: Versatile design compatible with wide range of existing technologies and infrastructures.
Technical Specifications
Parameter Specification
Option Voltage 48-500V
Rated Wind Speed 12 M/s
Wind Turbine Type H-type Lift-driven
Type Vertical Axis
Operating Temperature Range 20℃-60℃
Cut-in Wind Speed 2 M/s
Generator Type Coreless Disc Motor
Phase 3
Rated Rotation Speed 130/160/210/230/260 RPM
Protection Rating IP54

This vertical shaft wind turbine features advanced hydro turbine generators and radial flux generator design, ensuring efficient and reliable power generation.

Applications
  • Residential Applications: Villas, apartments, and rural homes for electricity bill reduction and sustainable living.
  • Commercial Uses: Hotels, resorts, farms, supermarkets, and restaurants for reliable, cost-effective energy management.
  • Industrial Facilities: Remote factories, warehouses, and manufacturing facilities for consistent energy supply.
  • Infrastructure Support: Telecom base stations, monitoring centers, and street lighting for critical service maintenance.
  • Off-Grid Locations: Islands, mountainous regions, and rural electrification programs.
  • Hybrid Power Systems: Solar and wind energy combinations for enhanced efficiency and reliability.
  • Building-Integrated Solutions: Urban architecture and rooftop installations for sustainable urban development.
Customization Options

Greef offers comprehensive product customization services for the Vertical Axis Wind Turbine model GVH, manufactured in Shandong, China. Our turbines are CE certified, ensuring high-quality standards and reliability.

Rated Power Options: 1KW, 2KW, 3KW, 5KW, 10KW

Protection: IP54 with survival wind speeds up to 45m/s

Voltage Range: 48V to 500V

Minimum Order Quantity: 1 unit

Delivery Time: 25 days

We specialize in integrating hydro turbine governor systems and adapting turbines for tower-mounted applications and industrial axial fan usage.

Support & Services

Our dedicated technical support team ensures optimal performance and customer satisfaction through comprehensive installation guidance, routine maintenance advice, and troubleshooting assistance.

Services include detailed documentation, user manuals, online resources, remote diagnostics, site assessment, custom installation planning, and performance optimization consultations.

We provide timely support for system integration and upgrades to maintain continuous energy production and help achieve sustainable energy goals.

Packing & Shipping

Each turbine unit is securely packaged in custom-fitted foam molds within reinforced cardboard boxes to prevent movement and absorb shocks. Fragile components are individually wrapped with protective materials.

We use reliable carriers with tracking options and offer standard, expedited, and freight services. Packaging is clearly labeled with "Fragile" and "This Side Up" handling instructions.

Customers are advised to inspect packaging and products before signing delivery receipts. Our customer support team is available to assist with claims and replacements if needed.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2014

  • Total Annual:

    2.5 Million-5 Million

  • Employee Number:

    70~100

  • Ecer Certification:

    Verified Supplier

GREEF: Green Renewable Energy Earth Future   In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&... GREEF: Green Renewable Energy Earth Future   In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&...

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Get in touch with us

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  • Qingdao Greef New Energy Equipment Co., Ltd
  • 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
  • https://www.ecer.com/corp/uuuf8e6-windturbine2014.html

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