Can your company provide OEM service?

Yes, we can provide OEM services.

What is the warranty period for your generators?

All GREEF Generators come with a 3-year warranty starting from the shipment date.

What are the terms for warranty maintenance?

During the warranty period, maintenance costs are borne by the company for quality issues. For damage outside the warranty or man-made damage, labor and material fees apply.

50kw 60Hz Direct-Drive Brushless Permanent Magnet Generator by Wind/Motor Driven

Name: 50kw 60Hz Direct-Drive Brushless Permanent Magnet Generator by Wind/Motor Driven
Brand: Qingdao Greef New Energy Equipment Co., Ltd.
SKU: 782531192

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

US$500.00-130,000.00

1 Set

Product profile

Customization

Available

Output Type

AC Three Phase

Output Power

50W ~ 5600kw

Model NO.

GDF

Optional Rpm

20rpm ~ 3000rpm

Optional Voltage

48/96/120/220/230/240/380/400/690/1140VAC

Application

Wind Turbine, Hydro Project

Protection Grade

IP54 or Customized by Your Need

Structure

Steel

Magnetic

Neodymium Magnet NdFeB N38sh

Characteristic

Permanent Magnet Synchronous Generator

Shaft Quantity

Single Shaft or Double Shaft

Weight Range

30kg ~ 13 Ton

Transport Package

Wooden Case

Specification

Depnds on the generator size

Trademark

GREEF

Origin

China

HS Code

85016100

Production Capacity

400 Sets Per Month

Key features

Direct Drive Design: No gearbox required, ensuring low maintenance and high efficiency.

Wide Power Range: Available from 50W to 5600kW to meet diverse project needs.

Customizable Specifications: Voltage, RPM, power, and frequency can be tailored to customer requirements.

High Efficiency Magnets: Uses rare earth Nd-Fe-B permanent magnets for superior performance.

Long Service Life: Designed for over 20 years of operation, running 24/7/365.

Comprehensive Warranty: 3-year free warranty covering parts and labor for quality issues.

IP54 Protection Grade: Dust and water resistant, suitable for all environments.

Global Technical Support: Lifetime technical support and complete on-grid/off-grid solutions.

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: ≤8.22hTerms 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.