The EF12000DE is Yamaha's largest gasoline-powered 120/240V genny. It delivers over 10 hours of the huge power required to run high-load equipment such as air compressors and table saws. It's also feature-packed and low-maintenance.
Heavy Duty
Powered by a 653cc twin cylinder engine, the EF12000DE features dual 120 & 240 volt power, our fuel saving Economy Control System and convenient push button electric starting.
Features
Powered by a 653cc, air-cooled, OHV, 2-valve, 4-stroke, twin cylinder engine with transistor controlled (TC) ignition.
Convenient electric starting. Battery not included.
Auto choke for easy, no hassle starting
Cast iron cylinder liner provides excellent heat dissipation and extends service life.
Dual 120 & 240 volt output makes the EF12000DE very versatile
Brush-type alternator with Automatic Voltage Regulation (AVR)
Non-fuse type circuit breaker (NFB) prevents internal circuit damage in the event of an over load.
Rated AC output for continuous use is 9,500 watts / 79.2 amps @ 120 volts & 9,500 watts / 39.6 amps @ 240 volts
Bonded neutral
Economy Control System (when turned on) lowers the engine rpm when there is no load to conserve fuel and reduce noise and engine wear.
Yamaha's Oil Watch Warning System automatically shuts off the engine when oil level is low and will not re-start until oil is added, preventing costly engine damage and enhancing long-term durability. Low oil warning light will illuminate on the front panel.
AC volt meter provides easy to read voltage output
Hour meter displays the accumulated running time in order to monitor service intervals
Electrical "noise" suppressor reduces electrical interference with TVs and radios.
Easy access, washable foam air filter reduces maintenance costs
On-off fuel petcock lets you shut off the gas to run the carb dry for storage, helping to prevent stale fuel problems, which are becoming more common with ethanol based fuels.
Large fuel fill hole for easy filling. Fuel gauge is standard
Easy access, washable foam air filter reduces maintenance costs
Rubber vibration isolation mounts reduce vibration for smoother operation and reduced noise.
Rugged perimeter protects the generator and engine from damage.
Built in wheels (4), with parking brake, provides greater portability.
CSA approved (Canadian Standards Association)
3-year warranty for "residential / home" use or "commercial use."