What is the rated voltage range?

The rated voltage ranges from 12V to 1140Vac depending on the power model.

How is the generator packaged for shipping?

It uses inner foam protection and an outer plywood case for safe shipping.

25kw 30rpm Permanent Magnet Synchronous Generator, AC 3 Phase NdFeB Pmg

Name: 25kw 30rpm Permanent Magnet Synchronous Generator, AC 3 Phase NdFeB Pmg
Brand: Qingdao Greef New Energy Equipment Co., Ltd.
SKU: 1924367712

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

US$880.00-58,900.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3years

Model NO.

GDF Series

Output Type

AC Three Phase

Size

Medium

Type

Horizontal Hydro Generator

Bearing Support

SKF

Speed

Low Speed

Bearing Number

SKF

Standard

Transport Package

Plywooden Case

Specification

Depend

Trademark

GREEF

Origin

Shandong

HS Code

85016100

Production Capacity

500/Month

Key features

High Efficiency Conversion: Efficiency exceeds 95% with superior performance at partial loads.

Customizable Specifications: Voltage, speed, power, and frequency can be tailored to customer needs.

Wide Power Range: Available in rated powers from 0.5kW up to 5MW for diverse applications.

Robust Construction: Cast iron shell, steel shaft, and IP54 protection for durability.

Comprehensive Warranty: 3-year free warranty covering quality issues and freight costs.

Professional Support: Lifetime technical support and free maintenance during warranty period.

CE Certified Quality: Products have successfully obtained CE approvals for safety and standards.

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: ≤6.54hTerms 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 identified as both a trading company and manufacturer/factory in China, offering wind turbines, permanent magnet generators, hybrid systems, and related equipment. Its stated capabilities include generator coverage from 500W to 5MW, two production lines, annual output of 1,000 wind turbine/permanent magnet generator sets, and 6–10 R&D engineers and quality-control staff. The company reports QHSE, ISO 9001, and HSE management certifications, CE-certified exports, warranty periods of 3–5 years, and after-sales service as part of its end-to-end offering. Evidence also supports customization through design, prototyping, production, and quality-control services. However, the provided information does not sufficiently establish financial credibility or a broad customer track record; only one buyer and one trade transaction are listed.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated product portfolio includes wind turbine systems, permanent magnet generators, controllers, inverters, solar systems, and batteries, supporting a combined manufacturing and trading role.

CertificationsThe supplier states that its management systems include QHSE, ISO 9001, and HSE. It also states that products exported to Europe, South America, and North America carry CE certification, indicating documented management-system and product-certification claims.

After-Sales capabilityThe company describes end-to-end services including after-sales service and states that exported products have 3–5 year warranty periods. It also claims rapid response and guaranteed quality and on-time delivery through Alibaba Trade Assurance, providing explicit support for post-sale capability.

R&D capabilityThe supplier states that its permanent magnet generators range from 500W to 5MW and offers multiple renewable-energy technologies, including vertical- and horizontal-axis wind turbines, hybrid systems, and disc coreless generators. Its stated engineering and renewable-energy innovation activities support innovation capability, although no independently verified R&D results are provided.

Production capacityThe supplier reports two production lines and annual output of 1,000 wind turbine/permanent magnet generator sets. It also states generator coverage from 500W to 5MW and has 6–10 quality-control staff, providing explicit evidence of established production capacity.

Customization capabilityThe company explicitly claims customized end-to-end solutions covering design planning, schematic development, 3D renderings, physical prototyping, volume production, quality control, and after-sales service. This directly supports customization capability across product-development and delivery stages.