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Direct Drive Coreless AC Permanent Magnet Generator for Low Rpm Renewable Energy Systems
US$4,002.00-5,478.57
1 set
Sample price:US$5400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Full Service

Warranty

1-5 Years

Model NO.

JXAG-770-10kW

Output Type

AC Single Phase

Weight

250kg

Rated Power

10kw

Rated Rpm

150rpm

Frequancy(Hz)

45Hz

Rated Voltage

220V~400V

Efficiency

>90%

Wire Running Method

Y

Start Torque

<1 N/M

Struction

Outer Roter

Generator Shell Material

Aluminum Alloy

Material of Axis

Carbon Steel

Magnetic Material

ND-Fe-B

Service

OEM

Structure

out Rotor

Lifetime

20 Years

Transport Package

Foam + Plywood Wooden Box

Specification

830*830*760 mm

Trademark

Galaxy

Origin

China

HS Code

85030030

Production Capacity

1000pieces/Year

Key features

The ironless stator design eliminates cogging torque, allowing the generator to start easily at low rotational speeds and maximize energy capture from weak wind conditions.
Without iron-core hysteresis and eddy current losses, the generator delivers high power conversion efficiency, making it ideal for renewable energy applications.
Equipped with high-performance rare earth permanent magnets and a multi-pole rotor, the generator provides high power density and stable electrical output.
Designed for direct-drive systems without a gearbox, reducing mechanical losses while improving overall reliability and operating efficiency.
The brushless construction minimizes wear parts, reducing maintenance costs and ensuring long service life.
The coreless structure minimizes vibration and torque ripple, resulting in quieter operation suitable for residential and commercial environments.
The axial flux structure offers an excellent power-to-weight ratio, making installation easier while saving installation space.
The ironless design reduces heat generation during operation, improving efficiency and extending component lifespan.
Available from 0.5kW to 50kW with customizable voltage, speed, shaft configuration and mounting dimensions for different renewable energy systems.
Suitable for vertical axis wind turbines, horizontal wind turbines, hydro generators, diesel hybrid systems, and other low-speed renewable energy projects.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.06h

About Our Factory & Business Background

AddressHongxing Building 3, Linke West Road Hedong District, Tianjin, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsWind Turbine, Wind Turbine Generator, Horizontal Wind Turbine, Vertical Wind Turbine, Variable Pitch Control Wind Turbine, Wind and Solar Hybrid System, Axial Flux Coreless Generator, Coreless Generator, Permanent Magnet Motor, Electrical Motor

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the advantages of a coreless axial flux generator?
A:
The coreless design reduces cogging torque, improves startup performance, minimizes iron losses, and delivers higher efficiency at low rotational speeds.
Q:Why is a low start torque important?
A:
Lower start torque allows the wind turbine to begin rotating in lighter winds, increasing annual energy generation and improving overall system performance.
Q:Is this generator suitable for direct-drive wind turbines?
A:
Yes. It is compatible with both vertical-axis (VAWT) and horizontal-axis (HAWT) wind turbines, especially low-speed renewable energy applications.
Q:What voltage options are available?
A:
We offer customized voltage options based on customer requirements, including 24V, 48V, 96V, 120V, 220V, and 380V.
Q:Is OEM or ODM service available?
A:
Yes. We support OEM and ODM services, including customized logos, dimensions, shaft types, flange designs, winding specifications, and packaging.

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