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WORLD'S MOST POWERFUL PMA's - WE MAKE PMA's WITH "SCIENCE ADDED"

By Hornet Power Systems

 

 
Use these powerful permanent magnet alternators (PMA's) to make cheap
electricity from Wind, Hydro, Steam and Bio-Diesel power systems.
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!
 
For PMA Testimonials Click Here
 
PMA PARTS LINK
 
 
See our largest 3500 Watt Generator - CLICK HERE
 
 
 
#PC series - Power-Core PMA Technology!
 
 
DC / Single phase / Pos / neg. ground
 
POWER-CORE
FOR ENGINES and HYDRO
 
MAXIMUM POWER
COMBINED WITH
NO COGGING
 
#PC SERIES PMA's -
Our PMA's include fan, pulley, spacers, shaft nut and lock washer.
 
All PMA's come as DC two wire by default. If you instead want an AC 3 phase
three wire version contact us immediately after ordering by Emailing us a note.
 
DC SERIES ENGINE POWERED PMA'S
(The DC series is much more popular in the engine driven models)
 
#PC1212DC Power Quad Core for 12 volt battery charging - Only $179.95 plus $22.50 S&H fee.
#PC1224DC Power Quad Core for 24 volt battery charging - Only $179.95 plus $22.50 S&H fee.
#PC1248DC Power Quad Core for 48 volt battery charging - Only $179.95 plus $22.50 S&H fee.
 
AC SERIES ENGINE POWERED PMA'S
#PC1212AC Power Quad Core for 12 volt battery charging - Only $179.95 plus $22.50 S&H fee.
#PC1224AC Power Quad Core for 24 volt battery charging - Only $179.95 plus $22.50 S&H fee.
#PC1248AC - Power Quad Core for 48 volt battery charging - Only $179.95 plus $22.50 S&H fee.
 
 
(Used for engine driven PMA's / includes pulley and fan) See Power curve
Serpentine pulley system required for high loads 2700 RPM MAXIMUM!
 
 
BUY THEM HERE
 
DC / Single phase / Pos / neg. ground
POWER-CORE for WIND TURBINES and (Higher Voltage)
 
MAXIMUM POWER
COMBINED WITH
NO COGGING
 
#PC SERIES PMA's -
 
 
Our PMA's include only the spacers, shaft nut and lock washer.
 
SSTOCK NUMBERS are not voltages - See See Power curve
 
All PMA's come as DC two wire by default. If you instead want an AC 3 phase
three wire version contact us immediately after ordering by Emailing us a note.
 
#PC12DC - Only $169.95 plus $22.50 S&H fee
(Used for wind turbines- Sold with nuts and spacers only)
See Power curve - FOR 12 VOLT WIND TURBINES
 
#PC24DC - Only $169.95 plus $22.50 S&H fee
(Used for wind turbines- Sold with nuts and spacers only)
See Power curve - FOR 24 VOLT WIND TURBINES
 
#PC48DC - Only $169.95 plus $22.50 S&H fee
(Used for wind turbines- Sold with nuts and spacers only)
See Power curve FOR 48 VOLT WIND TURBINES and for GRID FEEDING INVERTERS
 
 
 
 
AC / 3 wire / 3 phase
POWER-CORE for WIND TURBINES (Higher Voltage)
 
MAXIMUM POWER
COMBINED WITH
NO COGGING
 
#PC SERIES PMA's -
 
Our PMA's include only the spacers, shaft nut and lock washer.
 
SSTOCK NUMBERS are not voltages - See See Power curve
 
All PMA's come as DC two wire by default. If you instead want an AC 3 phase
three wire version contact us immediately after ordering by Emailing us a note.
 
 
#PC12AC - Only $169.95 plus $22.50 S&H fee
(Used for wind turbines- Sold with nuts and spacers only)
See Power curve - FOR 12 VOLT WIND TURBINES
 
#PC24AC - Only $169.95 plus $22.50 S&H fee
(Used for wind turbines- Sold with nuts and spacers only)
See Power curve - FOR 24 VOLT WIND TURBINES
 
 
 
Sorry 7 magnet PMA's are not available in 48 VAC
the since wire is just too small to work with.

By Hornet Power Systems
 
 
Build a powerful battery charger for those cloudy or windless days using our powerful PMA's
Photo shows two of our PMA units that one of our customers powered with an 8 HP engine. After thousands of hours the PMA's
are just NOW getting broke in and stating their 75 year projected life cycle since there are no brushes to wear out or worry about.
(Do not forget to order a cooling fan kit! LOOK BELOW)
 
 
LOTS OF LOW END POWER GENERATION ABILITY!
Capable of generating well over 4000 Watts at speeds over 9,000 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 +
Warranty - 90 days parts and labor (for defects, not over heating) FOB Lancaster, CA
 
 
Use these powerful permanent magnet alternators (PMA's) to make cheap
electricity from Wind, Hydro, Steam and Bio-Diesel power systems.
 
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!
 
For PMA Testimonials Click Here
 
 
Build a powerful battery charger for those cloudy or windless days using our powerful PMA's
 
 
Photo shows two of our PMA units that one of our customers powered with an 8 HP engine. After thousands of hours the PMA's are just NOW getting broke in and stating their 75 year projected life cycle since there are no brushes to wear out or worry about.
 
(Do not forget to order a cooling fan kit!)
 
 
 
GET FREE HOT WATER WHEN YOU USE WATER COOLED ENGINES
 
http://www.youtube.com/watch?v=PFL8UD1c0SI
http://www.youtube.com/watch?v=iYWRqw6O-wM
http://www.youtube.com/watch?v=kEIL1v0mo-8
http://www.youtube.com/watch?v=F0Rx1UW_qHw
 
 
The PC120 series makes 12 volts spinning by hand or 680 volts at 6000 RPM (PFK cooling fan kit) - Please NOTE! This model has very fine wire and is easily burnt out when over heated. You must use a 10 amp fuse when doing test work with this model. Carefully evaluate and analyze heating problems before jumping to higher amperage fuses. Please note that cooling fans are also ineffective at speeds below 2500 RPM. DO NOT OVER LOAD THIS MODEL WITH HIGH AMPERAGE AT LOW SPEEDS!!
 
See Videos
 
 
 
PC series PMA's weigh 12 LBS. - Size 8" X 7" X 7"
 
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!!!
 
If you plan to put your PMA in a salt water environment you
MUST coat all metal surfaces to prevent the disaster of corrosion!
Create a salt water and corrosion proof PMA with our Special Green Marine Varnish
We offer the longest extended warranty in the industry - 10 years!!!
You can buy an extended contract for a full 10 years!!!!!!!!
Standard warranty is 90 days for all wind turbines on this site.
For a full 10 year extended warranty click here for more info
Fan and pulley option for all engine and hydro powered systems -
Model #PFK Series - $44.00 ea. Choose from the TWO sizes below.
 
#PFK Series - Pulley and fan kit - Includes your option of :
 
#PFK60B - 60MM standard pulley for wide 1/2" belts -
#PFK80B - 80MM standard pulley for wide 1/2" belts -
#PFK60B - 60MM Serpentine pulley -
#PFK80B - 80MM OD Serpentine pulley -
 
 
A LARGE extra heavy duty cooling fan must be used for all engine, hydro and or belt driven systems. Wind turbines usually have enough air circulation not to require a fan BUT you must determine this fact by testing and observation. Specify your series #PFK cooling fan kit option at the time of your PMA order. Our PMA's are not fail safe!!! If you over load them they can burn out!!! You as the designer must watch carefully for signs of over heating. We will not warranty any fried PMA's!!!!!!
 
HEAT WARNINGS:
IF you are pulling over 500 Watts without a cooling fan your PMA it will over heat! Fan kits are very important to have on ALL high amp applications!!!!--- Keeping your PMA's cooled, fused and under reasonable loads is the operators full responsibility. Monitor your PMA for excessive heating in all experimental machinery! Maximum PMA's operating temperature is 350 F. for 100% duty cycle. No warrantees on ANY burned out PMA's! They are sold in good working condition and you have to keep them cool and never over loaded regarding amperage draw.
 
A PMA RUNNING SLOW WHILE DRAWING A FULL AMP LOAD IS A DEAD PMA!
Here is guide to help you choose the right PMA and keep it cool via the correct RPM V. AMPS coefficient
These figures must then be matched to the power curves. This total calculation must be done
correctly or you may find yourself burning up a few PMA's as part of your learning curve.
(Expensive lessons for the inexperienced!!!!!!!! All Sales Final.)
 
Power at max amps is rated as a DEAD SHORT on our charts! That is to be used as a guide line sine we DO NOT know your loads in ohms.
To operate at a dead short is impossible so figure roughly 25% of this amperage at a 80% duty cycle or 20% at a 100% duty cycle.
 
Following these figure are ONLY a guide and is not a guarantees cool operation since your amp load can still be to extreme. Don't pull more amperage then they can handle. If you burn one up you own it!!! No warranties on burned up PMA's!!! All Sales Final. If you are an amateur and do not understand electrical windings and how much heat they can take please don't buy one of our PMA's. If you are experienced watch for over heating and be careful.
 
Tech notes: Do not attempt to use a pulley smaller than 60MM" - The belt tension required to keep the belt from slipping on a smaller pulley will cause excessive pressure on the front bearing shorting its life.
 
5 to 8 HP engines are the most popular choice for people trying to achieve maximum results from their PMA's when utilizing internal combustion engines. A 5 to 6" engine pulley works good on 4 to 10 horse power engines and a 6 to 9" drive pulley has reportedly worked good for 10 and 18 horse power engines.
Do you have low wind and can't get up to charging voltage?? - Try SERIES / PARALLEL wiring for battery charging.
 
Torque Calculations:
We have no Torque figures since Torque is totally a function of LOAD. A PMA with no
load requires ZERO torque to turn at a ZERO load. You can't rate PMA's with simple torque
figures since "AMPS" or "LOAD" is up to every individual situation and individual people
have endless configuration ideas for their DRIVER and LOAD figures for whatever "Gizmo"
they are building. A young healthy human can generate about 300 Watts tops,, for a while.
 
These is all you really need to know is:
1 HP = 745 Watts / This is the conversion figure of electrical power to mechanical power and vis-versa.