Description: Permanent Magnet Alternators PMA Permanent wind turbine mills Magnet Alternator Permanent Magnet generator wind power PMG wind turbine wind turbines DUAL CORE PMA for 48 Volt ENGINE & HYDRO battery charging applications ONLY! NOT for wind turbine use! Comes with pulley and cooling fan (Does not come with hub stabilizer since this model cannot be used for wind turbines) Must use a fan belt drive on this model! (Do Not Remove Fan) CW Rotation only so that fan & pulley stays tight.#DC1248AC 3-Phase / 3-wire 5000 WATTS / 90 AMPS / Peak RUNS COOL / 100% Duty Factor Heavy 8 AWG / 3-Phase Wire Runs Cool Needs to be on a 6.5 hp gas engine for best fuel economy(4 hp+ Diesel engines work fine too)LOW VOLT AND HIGH AMPS Built for charging 48 to 72 volt batteries at 3100 RPM = 90 amps 3100 RPM MAXIMUM!1850 RPM for >35 Volts + 2145 RPM for >41 Volts +2630 RPM for >62 Volts +3050 RPM for >90 Volts +(DO NOT exceed 3100 RPM)High voltage is fine for L-16 L/A and LTO battery types.This is the only way to push high amperages is with high volts.Use one of our BATTERY REGULATORS to stopchanging when battery is at maximum peak change. GET FREE HOT WATER WHEN YOU USE WATER COOLED ENGINESCan heat 1000 Gallons to the boiling point per day for FREE! Great for off grid living. Heat your home with it (1600 Sq.Ft. raised by degrees 40F! This is FREE heating while your making your own electricity anyhow! A must do for homesteaders) Heat Spa's and Pool's. Wash cloths and dishes too. Comes with 80MM pulley and fan (this model must have fan cooling) Not made for Wind Turbines! For Engine or high speed Hydro Drives only.LOW COGGING / Power-Core PMA's have amazing power and GREAT low speed start up! Can be run Clock Wise (CW) or Counter Clock Wise (CCW) but when running CCW the shaft requires a "Carter pin lock" and thread glue to keep the pulley from coming off the shaft. 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 with Neodymium Magnets!
Price: 559.99 USD
Location: Lancaster, California
End Time: 2025-01-22T22:39:20.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Dual Core
Current Type: AC
Voltage: 48
Current Rating: 70 Amps at 60 Volts Peak
Item Length: 16.6CM
Wire Gauge: 8 AWG
Watts: 4000
