2020 Yamaha Power Generator EF4500ISE
Maximum efficiency – minimum noise.
The powerful engine allows this inverter to run at very low engine speed, reducing fuel consumption, noise, vibration and wear.
Features may include:
The EF4500iSE picks up where our extremely successful EF3000iSEB leaves off, with even more power and fuel efficiency in a quiet, portable package. Designed for maximum fuel efficiency and minimum noise, its super-powerful engine allows it to run at the very low engine speed of just 2600 rpm – 1000 rpm lower than other generators it its class.
That slow engine speed pays off big time in reduced fuel consumption as well as less noise, vibration, and engine wear. Up to 15.2 hours run time ant 1/4 rated load.
The EF4500iSE features Noise Block sound reduction system which makes it a very quiet generator for its output. 58-60 decibels.
4500 watt maximum output, 4000 watt rated continuous output suitable for running most 15,000 BTU RV air conditioners and 1000 watt microwave oven, or two major RV appliances, simultaneously.
Yamaha’s Oil Watch Warning System helps prevent engine damage from low oil and provides added peace of mind.
Maximum AC Output: 4500 watts | Rated AC Output: 4000 watts | Rated / Maximum AC Current: 33.3 / 37.5 amps @ 120V
(1/4 Load – Rated Load): 58-60 dBA
Continuous Operation at 1/4 Rated Load: 15.2 hr
Tank: 4.5 gal
Type: Brushless, Inverter
3 Years Limited Warranty