Threephase a.c. permanent magnet generator for lowspeed direct drive applications Key benefits Low starting speed and low torque for reliable startup in variable conditions Gearless direct drive design reduces maintenance and mechanical losses grade neodymium iron boron permanent magnets and pure copper winding deliver stable and efficient output bearings and magnets designed to maintain magnetism during operation Rotor design provides good cooling and low starting resistance, improving conversion efficiency Main specifications Rated power options: 400w, 500w, 600w, 800w Rated voltage options: 12V, 24V, 48V Rated speed options: 600, 500, 550, 520 r/m Permanent magnet material: rare earth neodymium iron boron Generator type: threephase a.c. permanent magnet generator Insulation grade: F Features and performance Direct drive, gearless configuration simplifies installation and reduces failure points Low torque startup makes this generator suitable for lowwind or lowflow conditions Pure copper winding and threephase output provide consistent power delivery for charging and load supply Rotor optimized for heat dissipation; small resistance torsion at startup reduces losses and supports efficient energy conversion Robust bearings and magnetic components engineered to preserve magnetic properties under normal operating temperatures Typical applications Small wind turbines for off grid and remote power systems Microhydro installations and water current energy recovery Off grid battery charging systems at 12V, 24V, or 48V DIY renewable energy projects and experimental setups requiring a low speed generator What is included 1 x Threephase a.c. permanent magnet generator Installation and usage notes Read the instruction manual carefully before installation and use Check dimensions against the size manual and allow a fabrication tolerance of 1 to 3 cm Verify fit and compatibility before final installation Product color may vary slightly from images due to monitor differences and support For questions about compatibility or product details, refer to the seller listing or the product instructions prior to