Yamaha listened to what there customers wanted when they built the latest inverter generator. The result is the EF2400iS. Not only is it super-quiet (53-58dBA), it only weighs 70 pounds and produces 2400 watts of maximum power. Cleaner, quieter and more powerful, the EF2400iS is the next step forward in generator technology.
TwinTech capability - Hook up two EF2400iS's for 4600 watts of maximum power.
Auto-decompression system - Reduces compression for easier starting.
Gasoline petcock - Helps prevent carburetor contamination during storage.
Controls all on one panel - Easy access to controls.
Smart Throttle varies engine speed based on load - Improves fuel economy and reduces noise.
Comfortable grip handles - Easy portability and storage.
Fuel gauge - Ability to gauge fuel level without opening cap.
OilWatch warning system - Prevents engine damage. Provides added peace of mind.
Electrical overload breaker - Prevents generator damage in case of overload.
Super-quiet muffler with USFS-approved Spark Arrestor - Only 53 dBA at 1/4 load...eliminates errant sparks.
Die-cast aluminum frame - Light weight, high strength.
Inverter system with Pulse Width Modulation (PWM) control - Can run products with built-in microcomputers or microcomputer-controlled electric tools.
DC outlet - 8A12V outlet for charging batteries (cables included).
Rubber vibration isolation feet - Absorbing feet for increased smooth operation and noise reduction.
Multipole alternator - Light, compact design with great power output to weight ratio.
OHV engine with cast iron cylinder liner - Efficient, reliable, powerful providing long life and excellent heat dissipation.
Easily detachable side panels - For easier serviceability.
Noise Block sound reduction system - Very quiet.
Type Brushless Inverter
Maximum AC Output 2400 watts
Rated AC Output 2000 watts
Rated / Maximum AC Current 16.7 / 20 amps @ 120V
Engine OHV, Air-Cooled, Four-Stroke, Single Cylinder
Displacement / HP 171cc / 5.5 hp
Overall Length 20.7"
Overall Width 16.5"
Overall Height 18.1"
Dry Weight 70 lbs.
Fuel Tank Capacity 1.6 gallons
Continuous Operation at 1/2 Rated Load Over 8.5 hrs.
Noise Level 53 - 58 dBA
Warranty 2 Years Limited Warranty
