What certifications does this product have?

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

Disc Coreless 1kw 2kw AC Low Rpm Permanent Magnet Generators 220V

Name: Disc Coreless 1kw 2kw AC Low Rpm Permanent Magnet Generators 220V
Brand: Nantong R&X Energy Technology Co., Ltd
SKU: 1935728851

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

US$1,680.00-2,175.00

1 Set

Sample price:US$2175.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

10years

Model NO.

RX-PMG450-2000

Output Type

AC Three Phase

Rotating Shaft

Vertical

Power

＜10kW

Certification

CE, ISO, RoHS, Ukca

Rated Power

2kw

Output Voltage

220V

Generator Type

Permanent Magnet Generator

Used for

Motor/Wind/Water Genreator

Weight

57kg

Rated Speed

150rpm

Structure

Inner/Outer Rotor

Rated Current

Shaft. Diameter

59mm

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: Coreless, anhysteresis, and slotless structure ensure high efficiency with no iron loss.

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

Compact and Lightweight: Compact structure with high power-to-volume ratio and light weight for easy installation.

Brushless Maintenance-Free: Brushless structure eliminates the need for maintenance and reduces wear.

Rare Earth Permanent Magnet: Utilizes rare earth magnets for high power density and high output power.

Low Calorific Value: Operates with low temperature rise and minimal heat generation during use.

Comprehensive Certifications: Certified with CE, ISO, RoHS, and UKCA standards for global compliance.

10-Year Warranty Coverage: Backed by a 10-year warranty for long-term reliability and peace of mind.

Company profile

Nantong R&X Energy Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.16h

AI-Powered supplier vetting

SummaryNantong R&X Energy Technology Co., Ltd is a limited trade company based in Nantong City, China, with a focus on the manufacturing industry, particularly wind turbines. The company possesses OEM and ODM capabilities but lacks a strong presence in R&D, as it has not released new products in the past year. The supplier's export trade capacity is well-established, with 51%-70% of sales from exports and a history of 11 years in exporting. However, the company lacks overseas service capabilities and has minimal after-sales service documentation. Financial records are available for the past three years, indicating a level of financial credibility. The company is not part of a larger group, has four employees, and no cooperative suppliers.

After-Sales capabilityWhile procedures exist for handling complaints, there are no written records or mechanisms for corrective actions.

Financial creditFinancial records are maintained for the past three years, suggesting a basic level of credibility.

R&D capabilityThe supplier does not possess an SDK and has not developed new products in the past year, indicating limited innovation capability.

Production capacityThe supplier has a significant annual productivity of wind turbines and permanent magnet generators.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization.

Client casesThe supplier provides OEM services to well-known brands, indicating experience with significant customers.

Product Q&A

Q:What kind of region can be installed wind turbine?

Small wind turbines should be applied in regions with sufficient wind resources. The annual average wind speed should be more than 3m/s, effective wind speed 3-20m/s should be more than 3000h per year, and the density of 3-20m/s effectively average wind power should be more than 100W/m2. Choosing a rated design speed wind turbine that conforms to local design speed is significant for economic use of wind resources.

Q:How to calculate the actual need power in my home to configure the appropriate power of wind turbines?

Calculate the total daily consumption of appliances (e.g., bulbs, TV, radio) in WH. Since only about 70% of battery capacity can be discharged to the load, ensure the wind turbine generator can charge the battery to meet this demand. For example, a 100W turbine with 4 hours of wind provides 400WH, usable as 280WH. If consumption exceeds this, the battery may suffer serious loss of electricity and damage. Consider installing a diesel generator or solar panels if budget allows.

Q:How to select the correct battery capacity to get power from wind turbine generator?

Generally, the battery capacity should be equal or smaller than the power from the wind turbine generator. Examples: 100W matches 120AH (60AH x 2), 200W matches 120-180AH (60 or 90AH x 2), 300W matches 240AH (120AH x 2), 750W matches 240AH (120AH x 2), and 1000W matches 360AH (60AH x 3).

Q:What are the main advantages of this disc coreless PMG?

Advantages include low rated speed, low starting wind speed, small volume, energy saving, light weight, compact structure, and high efficiency. It features coreless, anhysteresis, and slotless design for low starting torque and no iron loss.

Q:What is the warranty period for this generator?

We provide a comprehensive 10-year warranty for this permanent magnet generator.