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 date of shipment shown on the bill of lading or air waybill.

What are the costs covered during the warranty period?

During the warranty period, the company bears the cost for maintenance services and freight for quality problems. For damages outside the warranty period or due to man-made issues, the customer pays for labor and materials.

5kw Low Speed Low Torque 220/380V 3phase Permanent Magnet AC Alternator

Name: 5kw Low Speed Low Torque 220/380V 3phase Permanent Magnet AC Alternator
Brand: Qingdao Greef New Energy Equipment Co., Ltd.
SKU: 779443162

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

US$500.00-130,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

GDF Series

Output Type

AC Three Phase

Output Power

50W ~ 5600kw

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

Customizable Power Range: Rated power adjustable from 0.5kW to 5000kW based on requirements.

Wide Speed Adaptability: Rated rotate speed ranges from 20rpm to 3000rpm for various applications.

Flexible Voltage Options: Rated voltage customizable from 24VAC to 1140VAC to fit specific needs.

Durable Permanent Magnets: Uses rare earth Nd-Fe-B magnets for high efficiency and long life.

Gearless Direct Drive: Low speed direct drive design eliminates the need for a gear-box.

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

Comprehensive Warranty: Includes 3-year free warranty with free maintenance services for covered issues.

Global Technical Support: Provides lifelong technical support and part cost supply for all generators.

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: ≤7.83hTerms 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.

Product Q&A

Q:How does your permanent magnet generator work?

Our generator needs to be driven by other energy sources like wind power, water power, or belts to generate electric power.

Q:Can your magnetic generator produce electrical power by itself?

No, it requires an external energy source to drive it.

Q:What is the power range of your generator?

We can manufacture generators ranging from 100W to 5000kW.

Q:What is the rotate speed of your generator?

The rotate speed ranges from 20rpm to 3000rpm.

Q:Can you manufacture customized products?

Yes, we can. Please provide detailed requests for power, rpm, voltage, size, and color, and we will make the generator according to your requirements.