When your operation demands large-scale, reliable power in remote, agricultural or commercial environments, the WINCO W165PTOS-21 is engineered to deliver. This heavy-duty three-phase PTO generator converts your tractor’s 1000 RPM PTO output into 165 kW (continuous) of utility-grade electricity at 346/600 V — giving you the capacity to run high-demand equipment, entire building circuits, or continuous-duty systems on-site with confidence.

Built in the USA with industrial-grade components, the W165PTOS-21 features a rugged cast-iron gearcase with helical gearing, a rotating-field brushless alternator, and an advanced automatic voltage regulator (AVR) that maintains tight voltage control while keeping total harmonic distortion (THD) low. Safety and usability are front-of-mind — you’ll find a large analog frequency meter for PTO speed monitoring, a bonded neutral and ground lug, a protective PTO shield, and a full-power Anderson plug included for easy maximum-capacity connections.

This generator is ideal for professional users who can’t afford downtime: from remote irrigation systems and large farm facilities to mobile command units or backup power for major equipment. With its solid construction, full factory load-testing, and commercial warranty backing, the WINCO W165PTOS-21 offers a turnkey solution for serious power generation in the field.