48V 12000W 3Phase Permanent Magnet Synchronous Generator This 48V, 12000W permanent magnet generator delivers stable AC output with efficiency and low startup requirements. It is built for direct drive applications where low RPM operation, reliable performance, and compact construction are needed. Key benefits Low startup speed and low starting torque reduce mechanical load at startup and allow use with lowspeed prime movers. Gearless direct drive design eliminates gearbox maintenance and improves reliability. efficiency electrical conversion (90 percent) and pure copper windings provide steady power output. Robust materials and construction improve durability: stainless steel shaft and aluminum alloy shell aid mechanical strength and heat dissipation. Inclusion of a rectifier makes it easier to convert AC output to DC for battery charging or DC loads. Main specifications Voltage: 48V Rated power: 12000W Rated speed: 600 r/min Output type: AC (rectifier included) Generator type: 3phase permanent magnet synchronous generator Permanent magnet: rare earth NdFeB Shaft material: stainless steel Shell material: aluminum alloy Starting torque: 0.42 N*m Rated torque: 8 N*m Efficiency: 90 percent Insulation class: H Typical temperature rise during operation: 70 degrees C Operating temperature range: 40 degrees C to 120 degrees C Color: white Features Gearless direct drive: designed for low RPM prime movers, eliminating the need for gears. Permanent magnet NdFeB rotor and grade pure copper windings for consistent output and improved conversion efficiency. Quality bearings and magnet assembly to support heat dissipation and maintain magnetic performance under continuous use. Compact and robust aluminum alloy housing for mechanical protection and thermal management. Supplied with a rectifier to enable DC applications and battery charging. Included in the box Motor with base x 1 Rectifier x 1 Typical applications Small to medium wind turbine systems where low startup speed and direct drive operation are required. Offgrid power systems and battery charging setups operating at 48V. Small hydro or microhydro generators and other lowspeed renewable energy projects. Compatibility and installation notes Designed for 48V electrical systems and intended for direct drive mounting on compatible prime movers. Output is AC; use the included rectifier when DC output or battery charging is required. Ensure mounting, wiring, and protective devices match local electrical codes and the generator rated parameters. This generator is suitable for users needing a compact, lowRPM, power permanent magnet solution for 48V systems and renewable energy applications.