Get that extra ?boost? of power to get your power tool or air conditioner started quickly and efficiently thanks to the EF3000iSEB generator from Yamaha. The ?B? on EF3000iSEB means it features Yamaha Boost Technology?, which provides additional power when you need it. Perfect for the RV enthusiast, the EF3000iSEB is an ideal source of power for either a fifth wheel or travel trailer. The Boost Control Unit in the generator automatically senses when you need additional boost and uses power from the internal 12-volt battery to produce additional amperage. With the additional 10-second boost, the power is comparable to a conventional 3500-watt generator.
Both the EF3000iSE and the EF3000iSEB include Yamaha?s performance enhancing features, such as Inverter Technology, Smart Throttle, and Noise Block.
Both are capable of producing clean, high-quality electricity with extremely quiet operation (53 dBA ? 60 dBA).
Both units also feature a fresh, ergonomic design with easy control access, effortless electric starting.
The Yamaha EF3000iSE and the EF3000iSEB have built-in wheels, so they are remarkably portable - providing convenient power to the locations you need it most.
Yamaha?s Oil Watch Warning System helps prevent engine damage from low oil and provides added peace of mind.
Yamaha Boost Technology? (YBT) (EF3000iSEB only) ? Boosts output by adding battery voltage to alternator when needed. The Boost Control Unit (BCU) senses when extra power is needed and boosts output for up to 10 seconds, giving air conditioners, power tools, and other equipment the extra boost of power they may need to start quickly and efficiently.
Noise Block, acoustically designed sound reduction system ? Sound absorbing material, used in key locations, does not resonate sound. Newly designed muffler and molded fan produce unbeatable noise reduction.
Smart Throttle, load sensing rpm control ? Greater fuel efficiencyand noise reduction by automatically adjusting engine speed to match the load.
Long run time ? Continuous operation for up to 19 hours without refueling (at 1/4 rated load with ?Smart Throttle? function on).
12 Volt DC output, battery charging cables included ? Recharge 12-volt batteries for RV, auto, marine, etc.
Inverter system with Pulse Width Modulation (PWM) control ? Can run products with built-in microcomputers, or microcomputercontrolled electric tools.
Centralized control panel ? Easy access to controls.
Electric starter ? Effortless starting and ease of operation (battery included).
171cc Overhead Valve (OHV) engine ? Noise-reducing operation with improved efficiency, increased reliability, and low oil consumption.
Oil Watch Warning system ? Prevents engine damage to avoid costly repairs and minimize down time adds customer confidence and peace of mind.
Four wheels with parking brake ? Easy transport and mobility.
EPA & CARB Emission Engine Life Rating ? Yamaha generators have the longest emission engine life ratings issued by the environmental Protection Agency and the California Air Resources Board.
50 state legal ? Meets emmision regulations, including CARB.
Type Brushless, Inverter
Maximum AC Output 3000 watts (+500 watts boost on EF3000iSEB)
Rated AC Output 2800 watts
Rated / Maximum AC Current 23.3 / 25 amps @ 120V
Engine OHV, Air-Cooled, Four-Stroke, Single Cylinder
DC Output 12 amps @ 12V
Ignition System Electric w/Recoil & Auto Decompressor
Overall Length 26.8 in
Overall Width 17.5 in
Overall Height 21.9 in
Dry Weight 149.9 lb. / 154.3 lb (EF3000iSEB)
Fuel Tank Capacity 3.4 gal
Continuous Operation at 1/4 Rated Load 19 hr
Noise Level 53 -60 dBA
Warranty 3 Years Limited Warranty