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 in a position to generate as much as 2,000 watts of clean AC power. It may run as much as 10.5 hours steadily without refueling and uses premium technologies to maximize fuel efficiency.
Compact and ergonomic, the EF2000iS is easy to store and transport. View larger.
TwinTech technology means that you can hook up two units for added output. View larger.
Powerful Inverter System Delivers Cleaner Electricity
The EF2000iS is built around an innovative inverter system, which is in a position to deliver higher-quality, cleaner electricity than competing generators. It produces energy in the type of pure sine waves, which can be cleaner and more reliable than most commercial power sources.
In simpler terms, which means that you are able to optimistically power delicate machinery with no need to worry about the damage caused by unrefined energy. An electrical overload breaker may be included, to prevent generator damage in case of an unexpected overload.
Smart Technologies for Optimal Fuel Efficiency
The EF2000iS is exceptionally fuel efficient, in a position to run for as much as 10.5 hours without refueling when in Economy mode. Its OHV engine runs reliably and dissipates heat efficiently, taking into consideration both a long life and optimal fuel consumption.
With its Smart Throttle Load feature, the generator is in a position to dynamically adjust engine speed depending on output, resulting in greater overall fuel efficiency. The generator also features an exclusive dual coil alternator stator, which lowers engine speed and reduces total fuel consumption.
Ergonomic, User-Friendly Design
Weighing 44 pounds, the generator is ultra-portable and features a very simple-to-carry design. It has a convenient, centralized keep an eye on panel, which lets you easily get entry to all the generator’s features on the push of a button. It also starts up responsively because of its auto-decompression system, which reduces compression and makes start-up less difficult.
For added convenience, the EF2000iS is in a position to recharge batteries with its 8A12V DC output, making it ideal for RV, auto, and boat owners. You’ll even hook up two EF2000iS units for added output, thanks to TwinTech technology. And you do not have to worry about engine damage because of low oil levels: an oil-watch warning system continuously monitors oil levels and allows you to know when an oil change is needed.
Noise Reduction for Quiet Operation
The EF2000iS uses noise reduction technologies to make sure the quietest operation conceivable. Featuring a special sound-blocking design, the generator has noise-absorbing glass wool construction, which helps dampen noise even throughout heavy operation. In conjunction with the EF2000iS’ super-quiet muffler and vibration-isolating feet, it helps keep noise to a minimum.
The EF2000iS is backed by a two-year warranty.
What’s in the Box
The EF2000iS has the EPA’s longest engine emission life rating. View larger.
The EF2000iS recharges 12-volt batteries, making it ideal for boat, RV, and auto owners. View larger.
1600 watt rated AC output, 2000 watt maximum AC output, 13.3/16.7 amps @ 120V
Super-quiet muffler with USFS-approved spark arrestor – 51.5 dBA at 1/4 load
Smart Throttle varies engine speed in accordance with load – improves fuel economy and reduces noise
Inverter system with Pulse Width Modulation (PWM) keep an eye on