What certifications does the product have?

The product is certified with CE, ISO, and RoHS standards.

What is the rated speed and power of this generator?

The rated power is 10kW (customizable), and the rated speed is 100 RPM, designed for low-speed direct driving applications.

Low Speed 10kw Generator Magnetic Permanent Magnet Generator

Name: Low Speed 10kw Generator Magnetic Permanent Magnet Generator
Brand: Nantong R&X Energy Technology Co., Ltd
SKU: 2177198345

Jiangsu, ChinaNantong R&X Energy Technology Co., Ltd

US$580.00-2,175.00

1 Set

Sample price:US$2175.00/set.Request sample

Product profile

Customization

Available

Output Type

AC Three Phase

Rotating Shaft

Vertical

Model NO.

RX-PMG620

Power

＜10kW

Certification

CE, ISO, RoHS

Rated Power

10kw

Output Voltage

48V

Generator Type

Permanent Magnet Generator

Used for

Motor/Wind/Water Genreator

Weight

160kg

Rated Speed

300rpm

Structure

Inner/Outer Rotor

Rated Current

20A

Shaft. Diameter

60mm

Insulation Resistance

100mohm Min(500V DC)

Housing Material

Aluminum ( Alloy )

Shaft Material

Steel

Efficiency

>95%

Leakage Level

<5 Ma

Transport Package

by Wooden Box

Specification

50*50*38cm

Trademark

Origin

China

HS Code

8502310000

Production Capacity

50000 Pieces/ Year

Key features

High Efficiency Coreless Design: Slotless and anhysteresis structure ensures no iron loss and efficiency over 95%.

Low Speed Direct Drive: Optimized for low starting wind speed and low rated speed with no torque fluctuations.

Compact and Lightweight: Small volume and light weight design with high power-to-volume ratio.

Brushless Maintenance-Free: Brushless structure ensures simple installation and free maintenance.

High Power Density Magnets: Adopts rare earth permanent magnets with multiple mean gap for high output.

Versatile Applications: Suitable for vertical axis wind turbines, hydroelectric, and gasoline generators.

Certified Quality: Product holds CE, ISO, and RoHS certifications for safety and compliance.

Customizable Specifications: Rated power, voltage, and structure can be customized to specific needs.

Company profile

Nantong R&X Energy Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.94h

AI-Powered supplier vetting

SummaryNantong R&X Energy Technology Co., Ltd. is identified as a limited company and trade company in Nantong, China, with four employees and a valid import/export license. It reports OEM and ODM services, extensive customization options, export experience of 11 years, and export sales representing 51%–70% of total sales. Reported annual capacity includes 100,000 wind turbines and 50,000 permanent magnet generators. However, it has no available SDK, no new products in the past year, and lacks overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Service procedures are incomplete in documentation: some procedures exist without records, while corrective and preventive action procedures are absent. Financial information only identifies years and does not provide sufficient evidence of financial strength. No customer cases or brand references are provided. The audit information lists BV as the auditing organization, but the stated audit result is 0 and no certification details...

Supplier typeThe supplier is described as a limited company and trade company located in Nantong, with four employees and no associated company group. It holds a valid import/export license, while the primary product is identified as wind turbines.

After-Sales capabilityThe supplier has written procedures for service assessment and complaint handling, but no records; it has no written corrective and preventive action procedures or records. It reports one-month lead times and five qualified service-capability suppliers, but has no overseas warehouses, showrooms, agents or branches, and offers overseas services in zero countries.

R&D capabilityThe supplier provides ODM services and multiple design-service options, but explicitly has no available SDK and no new products reported during the past year. These stated limitations prevent a positive assessment of current innovation capability.

Production capacityReported annual productivity is 100,000 wind turbine sets and 50,000 permanent magnet generator pieces. These figures provide explicit evidence of stated production capacity for the listed products.

Customization capabilityThe supplier reports capabilities ranging from minor and flexible customization to customization from samples, designs, and full customization. The same broad range is also stated under R&D design services, supporting strong customization coverage.

Product Q&A

Q:What are the suitable wind conditions for installation?

Annual average wind speed should be over 3m/s, with effective wind speed (3-20m/s) accumulating more than 3000 hours per year. Wind power density should exceed 100W/m2.

Q:How to calculate the required power for home use?

Calculate total daily energy consumption (Watt-hours) of all appliances. Ensure the wind turbine's daily generation (considering battery efficiency) meets or exceeds this total to avoid battery damage.

Q:How to select the correct battery capacity?

Battery capacity should generally match or be slightly smaller than the generator's power. For example, a 100W generator matches a 120AH battery, while a 300W generator matches a 240AH battery.

Q:What is the efficiency of this generator?

The generator features a coreless, slotless design with no iron loss, achieving an efficiency of greater than 95%.

Q:Is maintenance required for this generator?

No, the generator adopts a brushless structure, making it free maintenance and easy to install.