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Aluminum Alloy Axial Flux Coreless Permanent Magnet Generator Featuring 16 to 48 Poles Air Cooling System Ideal for Renewable Energy and Power Solutions

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Qingdao Greef New Energy Equipment Co., Ltd

City: qingdao

Province/State:shandong

Country/Region:china

Tel:86-532-67731422

Contact Person:
Ms.Christina Lei
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Aluminum Alloy Axial Flux Coreless Permanent Magnet Generator Featuring 16 to 48 Poles Air Cooling System Ideal for Renewable Energy and Power Solutions

Brand Name Greef
Model Number GDG
Place Of Origin Qingdao
Certification CE
Minimum Order Quantity 1Set
Price Negotiable
Packaging Details Foam+plywooden Case
Delivery Time 25 Working Days
Payment Terms T/T,Western Union,MoneyGram,L/C
Supply Ability Supply Ability
Material Aluminum Alloy
Blade Material Aluminium Alloy
Coolingmethod Air Cooling
Voltage Range 12-450V Customized
Generator Material Aluminum Alloy
Type Permanent Magnet Generator
Rated Rotor Speed 60rpm-700rpm
Corestructure Coreless
Detailed Product Description

Product Description:

Conventional generators typically use heavy iron cores in their construction. These cores create magnetic resistance, which can reduce the overall efficiency of the generator.

In contrast, our innovative disc-type design channels the magnetic flux along the axial direction. This unique approach allows us to completely remove the iron core from the generator.

By eliminating the iron core, our design significantly reduces core losses and magnetic resistance, resulting in enhanced performance and efficiency.


Features:

Torque Patent Technology

Our product incorporates the latest "Precise Coil" technology, ensuring minimal hysteresis and eliminating gear notch effects. This innovation allows for an exceptionally low starting torque of less than 0.3 N·m.

Original Structure

By replacing traditional motors with a disc coreless motor design, the overall size and weight are significantly reduced, offering a more compact and lightweight solution.

Higher Utilization

Utilizing specialized coreless motor technology, this design overcomes common bottlenecks associated with low-speed wind energy applications, resulting in improved efficiency and utilization.

Higher Reliability

The unique structure delivers a superior power-to-volume and power-to-weight ratio. Additionally, it boasts a lifespan that is eight times longer than conventional motors, enhancing durability and performance.

Gearless, Direct Drive Design

This generator operates without gears, using a direct drive mechanism at low RPM, which reduces mechanical complexity and maintenance requirements.

Durability in Harsh Environments

Built with high-standard quality components, the generator is designed to withstand extreme and harsh conditions, making it ideal for use in wind turbines.

High Efficiency and Low Energy Loss

It achieves excellent efficiency by minimizing mechanical resistance and reducing energy losses throughout its operation.

Excellent Heat Dissipation

The aluminum alloy outer frame combined with a specially designed internal structure facilitates effective heat dissipation, ensuring stable performance under various conditions.

Customization Options

We offer customization of key parameters such as voltage, speed, power, and frequency to meet specific application requirements.

Advanced Insulation

The product features H-class insulation with vacuum pressure impregnation, enhancing electrical durability and safety.

Enhanced Cooling Capability

In addition to its inherent heat dissipation qualities, the system can be equipped with fan cooling to further improve thermal management.


Technical Parameters:

Core StructureCoreless
Poles16-48
Blade MaterialAluminium Alloy
Cooling MethodAir Cooling
Generator MaterialAluminum Alloy
TypePermanent Magnet Generator
Voltage Range12-450V Customized
MaterialAluminum Alloy
Rated Power50W-100kW
StructureInner/Outer Rotor

Applications:

Vertical-axis wind turbines represent a unique type of wind energy technology distinguished by the orientation of their rotational axis. Unlike traditional horizontal-axis turbines, these vertical-axis models have blades that rotate around a vertical shaft. This design allows them to capture wind from any direction, making them particularly useful in environments where wind direction is variable.

In addition to wind energy solutions, small-scale hydropower systems provide an effective way to generate electricity by harnessing the energy of flowing water on a smaller, more localized scale. These systems are typically designed for individual homes, farms, or small communities, offering a sustainable and renewable power source without the need for large dams or extensive infrastructure.

Together, vertical-axis wind turbines and small-scale hydropower installations contribute to the diversification of renewable energy options. They support decentralized power generation, reduce dependence on fossil fuels, and promote environmentally friendly energy practices.


Customization:

Greef offers product customization services for our Coreless Permanent Magnet Generator, model GDG, designed to meet your specific requirements. Manufactured in Qingdao and certified with CE, our generators feature a high power density and large output power, ensuring efficient and reliable performance.

With a rated rotor speed range from 60rpm to 700rpm and an efficiency of up to 92%, our permanent magnet generators utilize an advanced air cooling method and a versatile inner/outer rotor structure to optimize functionality.

We provide flexible customization options to tailor the generator's specifications to your needs, supported by a minimum order quantity of just 1 set. Our packaging includes secure foam and plywood cases to guarantee safe delivery within 25 working days.

Pricing is negotiable to accommodate your project budget, and we accept multiple payment terms including T/T, Western Union, MoneyGram, and L/C. Trust Greef for supply ability and superior product customization to achieve high power density and large output power in your permanent magnet generator solutions.


Packing and Shipping:

Product Packaging:

The Coreless Permanent Magnet Generator is carefully packaged to ensure maximum protection during transit. Each unit is securely wrapped with anti-static foam and bubble wrap to prevent damage from shocks and vibrations. The generator is then placed in a custom-fitted, sturdy cardboard box with reinforced corners. Additional cushioning materials are added to fill any empty spaces inside the box to minimize movement. All packaging materials are environmentally friendly and recyclable.

Shipping:

We offer worldwide shipping with reliable carriers to ensure timely and safe delivery of the Coreless Permanent Magnet Generator. Each shipment is tracked with a unique tracking number provided to the customer. Shipping options include standard, expedited, and express services depending on the destination and customer preference. We comply with all international shipping regulations and provide necessary documentation for smooth customs clearance. Insurance is available upon request to cover any potential loss or damage during transit.

Product Tags: Aluminum alloy coreless permanent magnet generator   Axial flux generator for renewable energy   16 to 48 poles air cooling generator  
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