7.5KW Wind Generator
A wind generator with beautiful shape, safe, portable and reliable. It Is especially designed to meet the demand from individual householders for a renewable energy Source.
The WFD7.5KW is used to charge 120V or 240V batteries. Equipped with suitable DC to AC
Inverter, it is capable of supplying power for:
Refrigeration, Electric fan, Lights, Air conditioner, Communication equipment.
When used in conjunction with a suitable Grid Tie inverter WFD7.5KW can also be connected to
The power grid.
*Reliable passive self furling
*Autobrake slows down the blades spin when the batteries are charged
*Marine quality powder coated aluminium body, water tight housing
*Iron Boron Neodymium magnet alternator.
*Reliability: The design of the body efficiently flows excess heat into the wind reducing operating temperature
*Two years warranty; Operational life expected to be in excess of 15 years.
Rated Power: 7.5 KW
Max Power: 10 KW
Voltage Options: 120V, 240V& Grid Tie
Start Wind Speed: 3 m/s
Rated Wind Speed: 10 m/s
MAX WIND SPEED: 45 m/s
Cut-Out Wind Speed: 13 m/second
Blade Pitch Control None, Fixed Pitch
Over speed Protection: Side furling with
Temperature Range: -40 to +60 Deg. C
Rotor Diameter: 5.40 m
Rotor speed: 220 rpm
Blade number: 3
Blade material: Reinforced fibreglass
Generator: 3 phase permanent magnet alternator
Apparent Sound Power Level for the Acoustic Reference Wind Speed
*Turbine Sound Pressure Level at 7.3~8.7 m/s: 67.2~80.1 dB
*Background Sound Pressure Level at 7.3~8.7 m/s: 52.3~64.1 dB
*Different between background and turbine: 14.9~16.0 dB
1) On Grid Connecting
2) Off Grid Connecting
In most cases the loads will be AC(alternating current) and they will be supplied through a DC-to-AC inverter.