The WINCO W100PTOS-03 100kW PTO Generator delivers industrial-strength performance for farms, businesses, and facilities requiring reliable, continuous power. Proudly designed and assembled in the USA, this heavy-duty model transforms your tractor’s PTO output into 100,000 continuous watts of clean, utility-grade electricity — ideal for powering large buildings, irrigation systems, or essential operations during outages.

Operating at 1000 RPM PTO input, the W100PTOS-03 provides 416 amps at 120/240V single-phase, requiring a 200 HP tractor to reach full-rated output. Featuring a brushless 4-pole rotating field alternator with an AS440 automatic voltage regulator (AVR), it maintains ±5% voltage regulation and less than 5% total harmonic distortion (THD) — ensuring steady, clean power for sensitive electronics and high-demand electrical equipment.

Built for durability, this generator’s cast-iron gearcase with precision helical gears guarantees long-term reliability and smooth torque transfer under heavy load. The Class H insulation and premium Square D circuit breakers protect internal components and ensure safety in the most demanding environments. Every unit is 100% factory load-tested, ensuring dependable performance the moment it’s connected.

Convenience and safety come standard, with a 3.5-inch frequency meter, protective PTO shield, bonded neutral, ground lug, and lifting eye for secure setup. Power connections include a 350A full-power Anderson receptacle (plug included), NEMA 6-50 240V 50A outlet, and NEMA 5-20 120V 20A duplex outlet. Backed by Winco’s 3-year commercial warranty, the W100PTOS-03 is built to keep your operation running — no matter what.