The AIR is by far
the world’s number
one selling small wind turbine.In late 2001 we introduced an entirely
new level of technology which previously was only found in today's
state-of-the-art mega-watt-class wind turbines.
The
AIR-X incorporates a new microprocessor based technology that results
in increased performance, improved battery charging capability, greater
reliability and the reduction of “flutter” noise from the machine.
The
controller allows for peak-power tracking of the wind by optimizing the
alternator's output on all points of the cubic curve and efficiently
delivers the energy to the battery. The turbine’s smart controller
allows it to actually control blade rotation speed thus eliminating the
buzzing noise commonly found with most small wind turbines.
Quieter operation
Previous
AIR wind modules relied on their aero-elastic blade design for
protection in high winds. This caused a loud flutter noise in winds
above 35 mph (16 m/s). AIR-X’s circuit monitors the wind speed and
electronically slows the blades as it reaches its rated output
preventing it from going into flutter. This results in a much quieter
wind turbine. In high winds, the AIR-X will continue to produce power
at a reduced level until the wind decreases, at which point maximum
potential output will resume.
Improved battery charging
Previous
AIR designs required 300-400 amp hour battery banks so the trickle
charge of the wind turbine could be adequately absorbed. The AIR-X’s
charge controller periodically stops charging, reads the battery
voltage, compares it to the voltage setting and if the battery is
charged, it completely shuts off all current going to the battery. This
function is performed within a few milliseconds. The closer the battery
is to reaching its full state of charge, the more often the AIR-X’s
circuit repeats this action. This means any size battery bank from 25
to 25,000 amp hours or higher can be charged safely. When the battery
has reached its charged state, the AIR-X will slow to an almost
complete stop. Only when the battery has dropped below its voltage set
point will it startup and resume charging.
WHERE AND HOW AIR-X IS USED
- The AIR-X is an ideal product for the person that needs a little
power
for basic appliances such as TV, radio and a few lights.
- Common applications for the AIR-X
- Remote Cabins
- Telecommunication Towers
- The Developing World
- Monitoring Stations
Features
- Unprecedented 3-YEAR WARRANTY
- Carbon Fiber Composite Blades
- Aircraft quality aluminum alloy castings
- Exclusive Brush-less neodymium cubic curve alternator
- Sophisticated internal battery charge regulator
- Maintenance-free - Only two moving parts
Exclusive
Auto-brake-feature that slows the AIR to a silent spin when the
batteries are charged thus extending bearing life and reducing noise.
| Rotor Diameter |
46 inches / 1.15 m |
| Weight |
13 lbs / 5.85 kg |
| Shipping Dimensions |
27 x 15 x 9” (686 x 38 x 228 mm)
17 lbs. (7.7 kg) |
| Mount |
1.5” schedule 40 pipe (1.9” / 48 mm OD) |
| Start-Up Wind Speed |
8 mph / 3.58 m/s |
| Voltage |
12, 24, and 48 VDC |
| Rated Power |
400 watts at 28 mph / 12.5 m/s |
| Turbine Controller |
Microprocessor-based smart internal regulator with peak
power tracking |
| Body |
Cast aluminum (AirX Marine is powder coated for corrosion
protection) |
| Blades |
3-Carbon fiber composite |
| Overspeed Protection |
Electronic torque control |
| Kilowatt Hours per Month |
38 kWh/mo @12 mph / 5.4 m/s |
| Survival Wind Speed |
110 mph / 49.2 m/s |
| Warranty |
3 Year Limited Warranty |
Spec Sheet
