Yamaha EF2400iS

We listened to what our customers wanted when we built our 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.