The Phasemaster rotary phase converter changes 230 or 460 volt, 1-phase service to an equivalent 3-phase output. It will efficiently operate any 3-phase equipment from an existing 1-phase supply and will provide years of trouble free service. The output of a Phasemaster converter is just like utility 3-phase. It can power any combination of motors, heaters, rectifers, and variable speed drives. Any machine operating on a Phasemaster converter will deliver its full rated nameplate output and will perform identically as if connected to utility 3-phase, except at a fraction of the cost of a new service.
Kay Industries has applied the Phasemater converter in thousands of applications for nearly 40 years. Over 5 million horsepower of motors are now in operation on Phasmaster converters as well as 1000 radio and television stations worldwide. The Phasemaster converter is simply the least expensive, most reliable way to operate 3-phase equipment wherever utility 3-phase is unavailable and too expensive to obtain.