2400 Watt Max-Core PMA 24 VAC 3-PH Wind CW Turbine Permanent Magnet Generator

Description

2400 Watt peak -
MAX-CORE
HIGH POWER model PMA
Now more compact with internal windings.
24 VAC 3-Phase /3-Wire /
With hub
stabilizer for wind turbine use.
New thicker stack with more copper.
New slim-line stack puts extra copper on the inside.
This model comes with cone-spacer.
PMA designed our 34.64" KT propeller (blades)  and with these blades can make up to 2400 Watts peak power in high winds (Rated as peak). All voltage ranges (VR) are based on use for battery charging with wind power!  This PMA's is recommended for wind turbines only! Peak at about 2000 RPM.
Thermodyne 1600W Wind Turbine Review
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TREX blades on SC12 PMA Wind Turbine windgeneering
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What's better, AC or DC wind turbine PMA's / PMG's
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Thermodnye Hornet Wind Farm
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2400 Watts peak / 2285 RPM at peak load.
For battery charging be sure to buy one of our "battery regulators"
Designed to operate in an area with low/medium speed averages of 4.3 to 5.6 m/s and greater (Zone 3-4)
Provides 303 kWh per month (3640kWh year)  8.8 kWh per day in a 12.4 mph (5.6 m/s) average wind speed.
In a zone 7 area this turbine can make up to 200% more power or 17.6 kWh.
Wind Zones are defined by m/s
Wind Zone 1      0 – 4.4 m/s
(Wind not recommended, go solar in this wind zone)
Wind Zone 2    4.4 – 5.1 m/s
Wind Zone 3    5.1 – 5.6 m/s
Wind Zone 4    5.6 – 6.0 m/s
Wind Zone 5    6.0 – 6.4 m/s
Wind Zone 6    6.4 – 7.0 m/s
Wind Zone 7    7.0 – 9.4 m/s  (20-22 mph)
Make sure your equipment can handle  the peak voltages of each model.
Batteries are good at absorbing high voltages as long as they do not go over
their voltage limits and that is why are battery regulators are critical to match
with our turbines.  We sell many models as long as the voltages match.
Includes a real ori
ginal
MAX-CORE PMA
There are plenty of "Look-A-Like" PMA's on the market that cost less.
The reason why they cost less is that they are utilizing an old fashioned
The modern type PLATE AND GROOVE rotor that we have developed is the most celebrated and also the most copied type which we pioneered.  The important part is that PLATE AND GROOVE makes power at MUCH LOWER RPM's than the older and traditional Clam type rotor designs that do not provide deep magnetic saturation of the Stator coil offering 600% more power in low RPM scenarios over Clam type designs
In small wind turbines this is VERY important to make your power in the LOWER RPM ranges.
Spend a little more and get a LOT more
BANG-FOR-YOUR-BUCK!!!
Money well spent!
Our PMA's are built from the ground up
using only 100% ALL new parts!
(Including the rotor pole shoes and stator coil stacks)
Our NEW rotor poles are balanced to
within .002 grams for SMOOOOOTH rotation!
MADE IN THE USA!
By Hornet Power Systems
Use these powerful permanent magnet alternators (PMA's) to make cheap electricity with wind turbines
Stop wasting up to 50% of your power energizing the coil of standard brush type alternators. Get a real PMA!
Permanent magnet alternators are by no means standard "Automotive" alternators containing brushes and electro-magnetic coils. A PMA does not waste power by having to continuously create an energy intensive magnetic field.
We sell only highly efficient - long lasting true permanent magnet alternators!
LOTS OF LOW END POWER GENERATION ABILITY!!!!
Perfect for building simple, inexpensive and dependable wind turbines.
A put-up and forget design! Expect decades of dependable service life.
Bi-rotational. Makes power when turned in either direction.
All weather rated. Rain, ice and weather proof electronics.
Note: Clockwise is the preferred direction since the nut stays locked on and it cools better!
17MM hardened shaft.
1.26" wide coil. Larger coils are internal. More compact design.
Heavy Duty coils and
Components.
Light weight aluminum body.
100% biassed magnetic field spread.
MAX-CORE series PMA's
WARNING!! Make sure you connect a PMA to the correct battery polarity. Positive PMA to positive battery terminal and negative PMA to negative battery terminal. IF you reverse the connections you will burn out your PMA as the power rushes past the blocking diodes and melts your coils!
TECH NOTES: (DC model shown)
Taking apart a PMA the right way.
1. Remove the 4 housing bolts and pull the front housing off OVER the shaft. Never pull the rear housing off first!!!!
If it is jammed or rusted use some WD-40 on the shaft and alternately tap the mounting wings with a hammer while applying pressure to the shaft with your thumb so that the stator and it's delicate wiring harness is kept in place. NOTE: If the shaft is scored-up badly you may have to sand the shaft down to it's original 17mm size to get the front housing off.
2. Now grab the exposed rotor core shaft and pull it out WHILE holding down the stator ring with your index
finger and thumb. This will take LOTS of strength!!!!! If you fail to hold the stator in place the core and stator
will be extracted together and the wires will be torn off of the stator and this is unrepairable! This is a tricky maneuver and usually takes some experience and lots of muscle!!!!!!!
3. Once the rotor core has been successfully extracted the rectifier connections are exposed and you may now unfasten the three wire nuts to safely remove the stator coil. (To reassemble simply reverse procedure)
Warranties will be void on any PMA that is opened by a customer.
Any PMA experimentation and examination is at your own risk.
CLICK DRAWING TO ENLARGE
WARNING; High voltage PMA's and battery banks can cause lethal electric shock!
PLEASE NOTE: Our model numbers have nothing to do with voltages, they are just model numbers.
Notes From Happy Customers
ebay member - ljdk07 wrote:
I just want to brag about your blades and PMA, I live here on a mountain
top in Idaho, and had freezing temps. Then came the high winds, the 12 volt
PMA maxed out over 75 volts and the blades held together with wind gusts
over 50 MPH. What a great product. I just need a controller that won't
smoke with these high wind surges, what do you recommend?
Thanks Sonny
eBay member: brianrlee wrote:
You guys are great. By the way I'm very impressed with the pma you sold me.
It seems to be outperforming the power curve in the ebay ad by quite a bit.
Thanks again, Brian