Is starting torque low?

Yes, starting torque is extremely low, making it ideal for low-speed applications.

Can it be used in wind power generation?

Yes. It is widely used in small and medium wind turbines.

Can it be used in hydroelectric systems?

Yes. Low-speed operation makes it ideal for hydro applications.

What magnets are installed?

High-performance rare earth permanent magnets.

Is a gearbox required?

No. It is designed for direct-drive operation.

How much maintenance is required?

Very little. The brushless design minimizes maintenance needs.

What is the temperature rise during operation?

Low iron loss means lower operating temperatures.

Does it produce significant noise?

No. The coreless design greatly reduces vibration and noise.

What power capacities are available?

Models range from 0.5kW to 100kW.

What rotational speeds are available?

Typical operating speeds range from 50 RPM to 700 RPM.

50kw Vertical Wind Turbine with External Rotor

Name: 50kw Vertical Wind Turbine with External Rotor
Brand: Tianjin Galaxy Tech Co., Ltd.
SKU: 1996524011

Tianjin, ChinaTianjin Galaxy Tech Co., Ltd.

US$972.86-11,914.97

1 set

Sample price:US$11914.29/piece.Request sample

Product profile

Customization

Available

After-sales Service

Product Instructions

Warranty

5 Years

Model NO.

JXAG-1100-50kW

Output Type

AC Three Phase

Rated Power

50kw

Rated Rpm

150rpm

Rated Voltage

220V~450V

Frequancy(Hz)

60Hz

Efficiency

>90%

Wire Running Method

Start Torque

<1 N/M

Weight

280kg

Struction

Outer Rotor & Inner Rotor (Optional)

Generator Shell Material

Aluminum Alloy

Material of Axis

Carbon Steel

OEM

Lifetime

20 Years

Use for

Wind Power ,Hydro Power

Transport Package

Foam + Plywood Wooden Box

Specification

1200*1200*800 mm

Trademark

Galaxy

Origin

China

HS Code

85016100

Production Capacity

1000 Pieces/Year

Key features

Eliminates iron-core losses, hysteresis loss, and cogging effect.

Starts easily under low wind speed and low rotational speed conditions.

Energy conversion efficiency exceeds 90% for maximum power output.

Advanced axial flux magnetic circuit delivers higher power density.

Direct-drive operation without gearbox reduces energy loss.

Multi-pole rare earth magnets provide strong magnetic flux and stable output.

High power-to-volume ratio with compact structural design.

Reduced iron loss means lower operating temperature and longer service life.

Brushless construction minimizes maintenance requirements.

Suitable for wind, hydro, diesel hybrid, and renewable energy systems.

Company profile

Tianjin Galaxy Tech Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.95h

AI-Powered supplier vetting

SummaryTianjin Galaxy Tech Co., Ltd. is a trading company and manufacturer based in Tianjin, China, specializing in wind turbine and related products. Despite a strong export focus, the company lacks certain capabilities such as OEM for popular brands, SDK availability, and overseas service infrastructure. Their financial capacity is documented up to 2023, but specifics on certifications and production processes remain unclear. Notably, their design services are flexible, offering various customization options.

Supplier typeThe supplier is identified as a trading company and manufacturer/factory, with its operations based in Tianjin, China.

After-Sales capabilityThe company emphasizes a reliable after-sales service as part of its business philosophy, offering 24-hour online service.

R&D capabilityThe supplier emphasizes innovation in its business strategy but did not launch any new products last year and lacks SDK availability.

Production capacityThe supplier has no in-stock service capacity or overseas manufacturing facilities, and did not launch new products last year.

Customization capabilityThe company offers extensive customization capabilities, including full customization and minor adjustments.