Yamaha EF2000IS
Powerful, portable, and efficient, the Yamaha EF2000iS Gas-Powered Portable Inverter delivers maximum electrical output without sacrificing portability. Thanks to its innovative inverter system, the generator is able to generate up to 2,000 watts of clean AC power. It can run up to 10.5 hours continuously without refueling and uses premium technologies to maximize fuel efficiency.
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 Compact and ergonomic, the EF2000iS is easy to store and transport. |
 TwinTech technology allows you to hook up two units for added output. |
Powerful Inverter System Delivers Cleaner Electricity
The EF2000iS is built around an innovative inverter system, which is able to deliver higher-quality, cleaner electricity than competing generators. It produces energy in the form of pure sine waves, which are cleaner and more reliable than most commercial power sources.
In simpler terms, this means that you’ll be able to confidently power delicate machinery without having to worry about the damage caused by unrefined energy. An electrical overload breaker is also included, to prevent generator damage in case of an unexpected overload.
Yamaha EF2000IS Features
- 2,000 Watt Maximum AC Output/1,600 Watt Rated AC Output
- Super-quiet muffler with USFS-approved Spark Arrestor
- Smart Throttle varies engine speed based on load
- Inverter system with Pulse Width Modulation (PWM) control
- CARB Compliant
Yamaha EF2000IS Size
The ef2000is portable inverter generator is sized just right for travel. Weighing in at 44 lbs, it offers a large handle for easy carrying and is small in size, at 19x11x18 inches.
How Long will the Yamaha Inverter generator EF2000iS keep running on a fill-up?
This is based on actual load, or how much power you are drawing while in use. But, here are some general guidelines you can expect when running your yamaha ef2000is. If you are using it in regular mode, for most applications other than electronics and TV’s, you will get 6 or more solid hours of run time without refilling the tank. If you use it in Eco mode, you can get over 10 solid hours – All while being able to clearly hear that TV! All on just over 1 gallon of gas – quite an amazing feat.
