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AIR X
    Announcing innovative new technology that makes wind power as
simple and versatile to use as PV's.Air X
940-512AIR X Wind Turbine 12V$680
940-524AIR X Wind Turbine 24V$680
 
3 YEAR WARRANTY
1. Simple rooftop installation possible
2. Variable pitch aerolastic carbon matrix blades
balanced for low noise and vibration
3. Aircraft quality aluminum alloy castings
4. Sophisticated internal battery charge
regulator
5. Voltage and rotor RPM internally controlled
6. Maintenance free - only two moving parts
 
    Southwest Windpower has just introduced the latest evolution in small wind turbines, the NEW AIR X.  The AIR X combines what has made AIR the world's number one selling small wind turbine with new technology which greatly lowers noise and improves battery charging.
   It's new controller circuit monitors wind speed and slows the blades as it reaches its rated output preventing it from going into flutter (the source of the noise).
    The AIR X's new charge controller periodically stops charging, reads the battery voltage, and compares it to the voltage setting, shutting off all current to the battery if the batteries are fully charged.  This allows the AIR X to charge any size battery bank.
    The AIR X limits input power by controlling the torque from the blades. The power no longer has to be dissipated by the electronics this results in lower stress on the circuit, bearings and other materials. The electronic stall design reduces the speed to 600 rpm in high winds, thereby reducing turbine and tower loading.
    Southwest Windpower offers a line of tower kits (on the next page) that make it possible to completely install an AIR within a few hours. The AIR X can be used in combination with photovoltaic modules and/or multiple AIR modules can be installed to meet your power needs.
 
Performance Curve
 Specifications:
Rotor Diameter:            46"
Mounting:                     1 7/8" Steel Tubing
Weight:                         13 lbs
Start up wind speed:     7 mph
Voltage:                        12, 24 or 48 volts
Output:                          400 watts at 28 mph

 

    

Many people have been asking about wind power, with an eye toward adding to their energy supply during the winter. While we can obtain larger and more powerful wind machines, such as Bergy or larger Southwest Wind power units, this seemed to us a good place to start. If you want to see what the wind can do for you, try this low cost easily mounted Air 403.

Accessories

    We offer these accessories to help properly install and monitor your AIR X wind turbine. They are usually difficult to find because of their high DC current ratings.

Stop Switch

232-001     50A Toggle     $9Stop Switch
    Allows you to stop the turbine. This can be useful both for maintenance and testing purposes.
 
 Circuit Breaker
343-030     30A     $24
343-050     50A     $24
343-100     100A   $46
100A Circuit Breaker    The AIR X should have either a fuse or circuit breaker installed between it and the battery bank. The 12 volt AIR requires a 100A fuse or 100A circuit breaker. The 24V AIR requires a 30A fuse or 30A circuit breaker. Of course circuit breakers are more convenient.
 
 Amp Meter
361-030     0-30A     $25Meter 30A with Shunt
    An analog (needle type) ammeter works well for monitoring wind machines. You can more easily see the current varying with the wind speed than you can with a digital meter.  Includes a 30A shunt.

 

Note:  Wind Power is continued on the next page.

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