Beta Marine Generators Single bearing brushless generator 120/240v + 1% Solid-state voltage regulation Circuit Breaker 1800 Rpm operating speed (60 cycles) 4 Point isolation mounts Automatic low oil pressure and high water temp shutdown system Fuel filter Cupro-nickle heat exchanger Remote engine control with plug in harness Hour meter Oil change pump installed on engine Air intake silencer Stainless water injection elbow 3 year warranty on Kubota engine Red or white epoxy paint finish OPTIONAL EQUIPMENT Drip Pan Keel cooling 50 Cycle operation (1500 Rpm) 3 Phase Generator wiring  (changes generator output)