Is OEM service available?

Yes, we offer OEM services with customized generator types, power ratings, and speeds to fit your specific needs.

What are the shipping and packaging options?

Generators are packed with inner foam and outer plywood cases. Shipping is available by sea (FCL/LCL) or air.

What applications is this generator suitable for?

It is ideal for vertical axis wind turbines, diesel/gasoline generators, hydroelectric systems, and other low RPM applications.

500W Vertical Axis Coreless Permanent Magnetic Generator

Name: 500W Vertical Axis Coreless Permanent Magnetic Generator
Brand: Qingdao Greef New Energy Equipment Co., Ltd.
SKU: 777549122

Shandong, ChinaQingdao Greef New Energy Equipment Co., Ltd.

US$200.00-9,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

GDG

Output Type

AC Three Phase

Generator Type

3 Phase AC Coreless Permanent Magnet Generator

Rated Power

300W to 10kw

Rated Speed

100-300rpm

Rated Voltage

12-400VAC

Start Torque

< 1 N.M

Generator Shell Material

Aluminum Alloy

Magnetic Material

ND-Fe-B

Structure

out Rotor

Lifetime

20 Years

Service

OEM

Transport Package

Plywood Case

Specification

Medium

Trademark

GREEF

Origin

China

HS Code

85016100

Production Capacity

1000 Sets/Year

Key features

Low Start Torque: Utilizes Precise Coil technology to achieve start torque below 1 N.M for efficient low-speed operation.

Coreless Design: Disc coreless structure eliminates hysteresis and gear notches, reducing volume and weight significantly.

High Efficiency: Features efficiency greater than 85% with low mechanical resistance and excellent heat dissipation.

Durable Materials: Constructed with high-stability Nd-Fe-B magnets and aluminum alloy shell for harsh environments.

Long Lifespan: Special structure provides a service life 8 times longer than traditional motors, up to 20 years.

Wide Power Range: Available in models ranging from 300W to 10kW with various rated speeds from 100 to 300 RPM.

OEM Service: Customized generator types and specifications available to meet specific project requirements.

Free Warranty: Comes with a free 3-year warranty covering parts and labor for quality-related issues.

Company profile

Qingdao Greef New Energy Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤8.28hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryQingdao Greef New Energy Equipment Co., Ltd. is a Chinese supplier specializing in renewable energy solutions, particularly wind turbines and permanent magnet generators. The company emphasizes sustainable energy innovation and holds significant certifications like QHSE and ISO 9001, ensuring quality management. With a robust engineering team and a focus on customized solutions, Greef has a considerable export presence. However, limited financial transaction data and production capacity may suggest constraints in scalability. Their after-sales service includes warranties and global market coverage, supported by trade assurance systems.

Supplier typeThe supplier operates as both a trading company and a manufacturer/factory, indicating versatility in its business model.

CertificationsThe supplier holds several key certifications, including QHSE and ISO 9001, which underscore a commitment to quality and safety standards.

After-Sales capabilityThe company offers warranties of 3-5 years for exported products and ensures quality and on-time delivery through trade assurance.

R&D capabilityThe company emphasizes renewable energy innovation and has a significant portion of its engineering team with extensive industry experience.

Customization capabilityThe supplier offers customized end-to-end solutions, facilitated by a highly experienced engineering team.