Small Household Pulley Wheel Permanent Magnet Constant Voltage 220V 800W Alternator Pure Copper Overview A compact permanent magnet alternator designed for small household power generation. Provides a steady 220V constant voltage output at a rated power of 800W. Built with pure copper windings and a pulley wheel for beltdriven mechanical input. Key benefits Stable output for sensitive loads: Constant voltage design delivers consistent 220V suitable for lighting and small appliances. Simple mechanical integration: Builtin pulley wheel allows straightforward belt drive connection to engines, turbines, or motors. Durable electrical construction: Pure copper windings improve conductivity and thermal handling for reliable, longterm operation. Low maintenance operation: Permanent magnet design eliminates the need for external excitation systems, reducing parts and upkeep. Compact for household use: Small form factor fits DIY generators, workshop projects, and home backup setups where space is limited. Main features and specifications Type: Permanent magnet alternator with constant voltage output Rated output: 220V, 800W Drive: Pulley wheel included for beltdriven input Windings: Pure copper for improved conductivity and heat resistance Application scale: Small household and light commercial use Compatibility and installation Compatible with beltdriven prime movers such as small gasoline engines, micro wind turbines, or water turbine setups when matched to appropriate shaft speed. Designed to integrate into DIY generator frames, home backup systems, or small workshop power solutions. Installation considerations: match pulley size and rotational speed to the alternator rated speed for correct voltage output and use appropriate mounting and electrical connections for safe operation. Performance notes Delivers continuous 800W at rated conditions; actual output depends on drive speed and loading. Permanent magnet construction provides a straightforward electrical interface and predictable voltage behavior under proper mechanical input. Pure copper windings support efficient energy conversion and improved thermal stability during extended use. Example use scenarios Home backup lighting and small appliance power during short outages when driven by a small engine generator setup. DIY wind turbine project supplying 220V for household tools or lighting through a regulated electrical system. Small workshop or offgrid system providing dependable 220V power for power tools, fans, and LED lighting in combination with appropriate control and protection equipment. What is included Alternator assembly with pulley wheel attached and pure copper wound stator. Unit ready for mechanical mounting and electrical connection; additional controllers, rectifiers, or protection devices are recommended depending on the intended application. This alternator is a practical choice when a compact, beltdriven 220V solution at around 800W is required, offering straightforward integration and durable copper winding construction for everyday small household power needs.