Yamaha EF1000iS Generator 1000 Watt Inverter Series Camper Trailer RV
At only 27 lbs. the EF1000iS is the ultimate lightweight generator. Producing high-quality, clean power, the EF1000iS revolutionary Yamaha MZ50 engine is both extremely powerful and quiet (47dB).
Lightweight Design/Easy to Carry
Newly designed exterior and compact lightweight inverter unit reduces weight to 27 lbs. Lightest weight generator in its class.
Noise Reduction Design
Molded casing, noise-absorbing glass wool construction and a newly designed muffler produce unbeatable noise reduction.
Long Run Time
Runs continuously for up to 12 hrs. without refueling (at 1/4 load*).
Variable Engine Speed
Automatically adjusts engine speed to precisely match load, resulting in greater fuel efficiency and noise reduction.
12 Volt DC Output (Battery Charging Cables Included)
Recharge 12 volt batteries for RV, auto, marine, aircraft, etc.
Inverter System with Pulse Width Modulation
Industry leading system produces higher-quality and cleaner electricity. Results in pure sine wave as clean or cleaner than commercial power and can operate products with built in microcomputers.
OHV 50cc Engine
Provides improved efficiency, increased reliability, low oil consumption and noise-reducing operation.
|Physical Dimensions ( L x W x H )
||17.7" x 9.4" x 14.9"|
||4-Stroke, OHV MZ50, Air-Cooled Single Cylinder|
|Displacement / HP
||50cc / 2.2 HP|
|Maximum AC Output
|Rated AC Output
|Rated AC Current / Max AC Current
||7.5 / 8.3|
|12 Volt DC Output
|Noise Level 1/4 Load/ Full Load
||47 dB / 57dB|
|Continuous Operation at 1/4 Rated Load