vertical axial wind turbine

Advantageous Features:

High efficiency but low speed

The efficiency of AFPMG, depending on the model, is up to 90%, Beccause of No mechanical drive losses, no rotor copper losses, no stator eddy current losses in the ironless (coreless) stator

Small Size and Lighter

AFPMG is uniquely lightweight and compact, construction is simple. Through using much less metal in their construction, the generator is highly durable and having a long life. Small size ang lighter save cost.

Super small maintenance costs

AFPMG is direct drive, no gearbox, oil-free system, low temperature rise

The use of air-cooling reduces maintenance costs and also significantly strengthens the autonomy of power units

Low starting torque

AFPMG no cogging torque and torque ripple, so the starting torque is very low, for direct-drive small wind turbine (SWT), the starting wind speed is less 1m/s.

Superior reliability

Very low noise, less vibration, no mechanical belt, gear or lubrication unit, long life

Environmentally friendly

The 100% environmentally clean technology and materials. the future of energy source.

Main Applications

1,Small wind generators(SWT)

2,Small electrical generators driven by gasoline or diesel engines

3,Electric vehicle drive machines, as motor and generator.

4,Hydro Power

Operating Range of Permanent Magnet Generator (PMG)

Permanent Magnet Generators (PMG) is a perfect choice for small wind turbine (SWT) applications, because of lighter construction and technical performance.

Operating range of PMG covers the needs of small wind turbine (SWT). For 1-5KW wind turbines, can use a single rotor-single stator of AFPMG, for 5KW-50KW turbines, can use AFPMG with a construction of single rotor-double stators.

The power rating above 50KW is covered by Radial Flux Permanent magnet Generator (RFPMG).

Options

Rated power: 0.1KW-10.0KW

Rated speed: 100RPM-1200RPM

Rated voltage: 14VDC-400VAC

Generator outer diameter: 110mm-770mm

OEM Supported

Quick quotation needs:

1. Dimension and tolerances

2. Output power, voltage and RPM

3. Starting torque

Operating Instructions

1. Working temp: under altitude of 2,500 meters, -30 ° C to +50 ° C

2. Before installation, gently turning the shaft or housing to confirm rotation flexibility, no abnormal sound.

3. AFPMG output is three-phase, three-wire output, before installation, use 500MΩ Megger to check the insulation resistance between the output wire and case, should not be less than 5 MΩ

4. If AFPMG is inner rotor generator, in the installation process, should ensure that the locking screw in place, it is very important.

Warranty: 2-5 years