We carry numerous PMA's or Permanent Magnet Alternators. They are called Permanent Magnet Alternators because they use magnets without a pre-existing voltage to generate electricity. In the case of our PMA's they are built with a delco chassis, high quality bearings, no brushes, neodymium magnets (rare earth super strong).
We offer many different models.
Super Core PMA
LOTS OF LOW END POWER GENERATION ABILITY!!!! \
Capable of generating well over 12,000 Watts at speeds over 18,000 RPM.
Great for charging BIG battery banks that are drained.
Great for heavy amp loads! The higher the amp load the harder they work.
Perfect for building simple, inexpensive and dependable wind or water turbines.
A put-up and forget design! Expect decades of dependable service life.
Bi-rotational. Makes power when turned in either direction.
Note: Clockwise is the preferred direction since the nut tends to stay on and it cools better!
All weather rated. Rain, ice and weather proof electronics.
Light weight aluminum body.
17MM hardened shaft.
D.C. output. Includes built in rectifier.
2.33 phase magnetic field spread for maximum efficiency
low cogging!
Heavy Duty coils and diodes.
Bearings rated for 115,000 hours +
14 powerful #42H Neodymium magnets.
Warranty - 90 days parts and labor FOB Lancaster, CA
The super pma comes in 12, 24,48, and 120 volt options
let us know which one you are interested in.
For our Slant Core PMA's we offer two versions
a 600 watt slant core and a 400 watt slant core
The 400 watt turns very easily cogless design and would be for areas that dont' see much wind. Windzones 1 - 7
The 600 watt turns just as easily also cogless and would be for areas with windzones 2 - 7 In south central alaska we are zone 3
These are essentially the same as the super core pma's except they use less neodymium magnets and there for are considered a slant core design and also produce less electricity but with this sacrifice in wattage you are able to have less wind to produce a great deal of energy.
Available in 12, 24, 48, and 120 volt dc.
Let us know what you are looking for we are happy to help.
