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FREE Classic Accessories cover included!
Light Weight - 44 pounds; easy to move, transport, and store.
Super-Quiet Muffler with USFS-Approved Spark Arrestor - Only 51.5 dBA at 1/4 load and eliminates errant sparks.
Compact - 2.2 cubit feet; easy to store and transport.
TwinTech Capability - Hook up two EF2000iS's for 3600 watts of maximum power.
Extended Engine Emission Life Rating - Longest engine emission life rating issued by EPA.
OHV Engine with Cast Iron Cylinder Liner - Efficient, reliable, powerful; provides long life and excellent heat dissipation.
Smart Throttle Varies Engine Speed Based On Load - Improves fuel economy and reduces noise.
Inverter System with Pulse Width Modulation (PWM) Control - Can run products with built-in microcomputers, or microcomputer-controlled electric tools.
Gasoline Petcock - Helps prevent carburetor contamination during storage.
OilWatch Warning System - Prevents engine damage and provides added peace of mind.
Fuel Gauge - Ability to gauge fuel level without opening cap.
Auto Warm Up - Increases engine speed during cold starts to handle high power demand appliances right away.
Auto-Decompression System - Reduces compression for easier starting.
Comfortable Grip Handles - Easy portability and storage.
Electrical Overload Breaker - Prevents generator damage in case of overload.
Controls All on One Panel - Easy access to controls.
DC Outlet - 8A,12V outlet for charging batteries (cables included).
Rubber Vibration Isolation Feet - Absorbing feet for increased smooth operation and noise reduction.
Easily Detachable Side Panels - For easier serviceability.
Noise Block Sound Reduction System - Very quiet.
Max Watts / Amps:
2000W / 16.7A
Rated Watts / Amps:
1600W / 13.3A
20A 120V Duplex (5-20)
51.5 - 61 dBA
OHV, Forced Air-Cooled, Four-Stroke, Single Cylinder, 79 cc
Fuel Tank Capacity:
Full Tank Runtime:
10.5 hrs. at 1/4 load
Dimensions LxWxH (inches):
19.3 x 11.0 x 17.9
Yamaha Generator EF2000iS (02:43)
Introducing the ingenious EF2000is. Powerful, portable and retro-cool, delivering maximum output with minimum effort. Super lightweight at only 44 lbs. and features an extra-large handle for easy transport to almost anywhere. It's whisper quiet and meets the strictest environmental standards - simply the greenest way to power up.
Introducing the ingenious EF2000is. Powerful, portable and ret...