GreenergyStar12V WindZilla Permanent Magnet Generator

+ 8" Pelton Water Wheel

+ 20mm to 17mm Pelton Water Wheel Adapter / Arbor
   For Micro Hydro Electric Generator / Turbine


Front Way

Side Way


Sample Installation, please refer to description below for actual generator
Installation:
1. Mount Adapter to the PMA's 17mm shaft and secure with the 2 included setscrews.
2. Mount Pelton Water Wheel to the Adapter and secure with the 4 included M5 screws.


https://greenergystar.com/eBay/Energy/Hydro/203mm_12x_peltonwheel%5Bgs%5D.jpgInstallation:
1. Mount to a generator with 20mm shaft, an arbor / adapter might be required
2. Some of our WindZilla generators have high torque which are suitble for micro hydro electric generation, if you want to fit this wheel into one of those, we have a 20mm to 17mm adapter that is sold sparately.


Specification:


Diameter 204mm, 8.03inch

Shaft Diameter 20mm, 0.79inch

Hub Material Aluminum

Number of Mounting Holes 4

Mounting Holes Diameter 5mm

Distance of Mounting Holes from Hub Center 17.5mm, 0.69inch

   

Number of Spoons 12

Spoon Material Die Cast Aluminum

Spoon Outer Diamter 46mm, 1.81inch

Spoon Inner Diameter 37mm, 1.46inch

Spoon Height 15mm, 0.59inch

Spoon Depth 10mm, 0.39inch

   
  Weight 600g

https://greenergystar.com/eBay/Energy/Hydro/peltonwheelspoon%5Bgs%5D.jpg



https://greenergystar.com/eBay/Energy/Hydro/17mm_adapter%5Bgs%5D.jpg

20mm to 17mm Adapter /Arbor designed to secure the Pelton Water Wheel onto a PMA (Permanent Magnet Alternator) with 17mm shaft. The adapter is CNC machined and is made of aluminum for higher durability and corrosion resistance.
https://greenergystar.com/eBay/Energy/Hydro/17mm_adapter_assembled%5Bgs%5D.jpg






Introduction
This auction is for one WindZilla Permanent Magnet Generator. It is the major component in a small wind / hydro electric generation system. This generator is perfect for enthusiast who are interested in a DIY Wind Turbine Project.

Installation:
Unlike conventional generators in the market where you have to tie it down to a brace, or use super glue to stabalize it, our generator has foot mount for easy installation. All you need is 4 bolts to secure the unit to whatever you like. And you will never have to spend extra money on mounts.





Video showing our bench test of the alternator at ~2300RPM




Curve:


Open Circuit Voltage, Reach 12V at 540RPM


The above battery charging power curve is obtained from charging a 12V 88Ah battery bank with our SolarWind Hybrid Charge Controller.
(not included in this listing)

Item image

We have seen there are generators out there that hits 12V as few as 150 RPM. However, the amp output will not be impressive because in order to ramp up the voltage, thin wires must be used in the winding of the alternator which will impact the output in strong wind. As a consumer, this is a trade off that you have to decide. Our motors are built with a heavier focus on amp output and therefore it will reach 12V at: 540RPM

Since wind speed increases with height, increases to the tower height can mean enormous increases in the amount of electricity generated by a wind turbine.




Generator Specification:


 Voltage 12 V/24V DC

Permanent Magnet Rare Earth Neodymium magnets

Moisture /Corrosion Resistance Yes, sealed exterior, ball bearing, coated rotor

Shaft Daimeter 17mm

RPM at 12V

RPM at 24V

540RPM

1080RPM

Body Material Aluminium Alloy & Steel

Rotor Diameter 10cm (4 inches)

Length 9cm (3.5 inches)

Weight 2.44kg (5.4 lbs)

Mount Yes, Foot Mount

Cable Length approx. 33cm (13inch)

Rotation Bi-directional, recommend clockwise


WARNING !!!

Rotating turbines present a serious mechanical hazard that can cause serious injury. Under no circumstances should you install the turbine where a
person could come in contact with moving rotor blades.

The installer of these blades is solely responsible for the use or misuse of these turbines. We assume no liability for ANY injuries caused by these products.


NO OPERATING COST
GENERATES ELECTRICITY FROM THE ABUNDANT RESOURCE

12V WindZilla PMA Pelton Water Wheel Adapter Micro Hydro Generator Turbine



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