Green ergyStar WindZilla 3Phase 12V DC MAX 2500W Permanent Magnet Alternator for Wind Turbine. Package Includes: One Permanent Magnet Alternator. It is the major component in a small wind / hydro electric generation system.This alternator is perfect for enthusiast who are interested in a DIY Wind Turbine Project. Since this is an alternator, it will generate 3 phase AC electricity.
The advantages of an alternator compare to a DC motor are. Alternators have longer life than DC motors. The only thing that will wear out is the bearing (around 20 years). And by a simple bearing swap will allow your turbine to go another 20 years 2. Alternators are more efficient than DC motors becuase they are built to generate eletricity.
In additon, there will be less voltage drop in AC electcity compare to DC. Alternatively, DC motors has the option to work as a generator or a motor. 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. Back of Alternator 28 fins to act as heat sink to dissapate heat.Video showing our bench test of the alternator at 1500RPM. Open Circuit Voltage, Reach 12V at 300RPM. 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). 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: 300RPM. 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. Yes, sealed exterior, ball bearing, coated rotor.
4.44kg (9.81 lbs). 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. All pictures and descriptions are subjected to change without notice. We are not responsible for any inadvertent errors. Items that are used/ damaged/ deformed or altered in any ways will not be accepted. Spams and mass e-mailing will be deleted without slightest glance. E-mails with virus or anything subjected to hacking are automatically deleted. The item "2500 W WindZilla 12 V DC Permanent Magnet Wind Turbine Generator PMA+ Rectifier" is in sale since Sunday, January 24, 2016. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Wind Power Supplies\Wind Turbines & Kits". The seller is "hi_iq" and is located in Point Roberts, Washington. This item can be shipped worldwide.