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Yamaha EF4500iSE, 4000 Watts, Inverter Generator, Gasoline, Electric Start, 120V

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Yamaha EF4500iSE, 4000 Watts, Inverter Generator, Gasoline, Electric Start, 120V

Item #: WB702177

Sold By: globalindustrial.com

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List Price: $3,399.00 Save up to 21%
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Yamaha EF4500iSE Portable Inverter Generator, 4500 Watt 357cc OHV Electric Start Gas CARB Compliant

The EF4500iSE picks up where the extremely successful EF3000iSEB leaves off, with even more power and fuel efficiency in a quiet, portable package. Designed for maximum fuel efficiency and minimum noise, its super-powerful engine allows it to run at the very low engine speed of just 2600 rpm - 1000 rpm lower than other generators it its class. That slow engine speed pays off big time in reduced fuel consumption as well as less noise, vibration, and engine wear. Up to 15.2 hours run time at 1/4 rated load. The EF4500iSE features Noise Block sound reduction system which makes it a very quiet generator for its output. 58-60 decibels. Electric start makes starting effortless-turn the key to start. Yamaha generators have the longest emission engine durability ratings issued by the Environmental Protection Agency and the California Air Resources Board.

Product Features:
  • 4500 watt maximum output, 4000 watt rated continuous output — Suitable for running most 15,000 BTU RV air conditioners and 1000 watt microwave oven, or two major RV appliances simultaneously
  • Noise Block, acoustically designed sound reduction system — Very quiet 58-60 decibels
  • Low speed running — Using the most powerful engine in its class to run at a constant ultra low speed of 2600 rpm to reduce gasoline consumption, extend running time between refueling and reduce noise and engine wear
  • Up to 15.2 hours running time — at 1/4 rated load between refueling
  • Independent gasoline petcock — Helps reduce carburetor cleaning and repairs by eliminating stale gas in the carburetor
  • Electric starter — Effortless starting and ease of operation (battery included)
  • Automatic choke — Easy starting even in cold climates
  • Inverter system w/ Pulse Width Modulation (PWM) control— Produces a pure sine wave to run products with built-in microcomputers or microcomputer-controlled electric tools
  • Oil Watch Warning system— Prevents engine damage caused by low oil
  • Power meter — Easy to read meter indicates the amount of power being used and the amount that’s available
  • Hour meter — Displays the amount of running time accumulated to indicate servicing or refueling interval
  • Fuel gauge — See fuel gauge at-a-glance
  • Four wheels — Easy transport and mobility
  • 50 state legal — Meets EPA emissions and CARB regulations
  • Factory Warranty — Covers the entire generator for defects in parts and workmanship for three (3) years or (2) years Commercial


  • Available Accessories:

  • Accessory Cover — Added protection, includes a storage pocket for Owner’s manual, tool kit, and battery charging cables

Product Specifications

    • BRANDYamaha
    • MANUFACTURERS PART NUMBEREF4500iSE
    • FUEL TYPEGasoline
    • START TYPEElectric
    • RATED WATTS4kW
    • SURGE WATTS4500
    • RATED AMPS33.3
    • VOLTAGE120
    • OUTLETS3
    • OUTLET TYPE(1) 120V 20A Duplex, (1) 120V 30A Twist Lock
    • FUEL TANK GALLONS4.5
    • FUEL GAUGEYes
    • RUN TIME HOURS15.2 (1/4 Load)
    • HOUR METERYes
    • AUTOMATIC IDLE CONTROLYes
    • LOW OIL SHUTDOWNYes
    • BATTERY INCLUDEDYes
    • ENGINE TYPEOHV, air-cooled, single cylinder, 4-stroke
    • ENGINE DISPLACEMENT (CC)357
    • CONSTRUCTIONSteel/Plastic Housing
    • WHEELSNever Go Flat, with Parking Brake
    • COLOR FINISHBlue
    • CERTIFICATIONS AND LISTINGSEPA, CARB
    • WARRANTY3 Year
    • MUFFLERYes
    • DECIBELS (DBA)60
    • LENGTH INCHES30-2/3
    • WIDTH INCHES24-1/3
    • HEIGHT INCHES27-1/5
    • WEIGHT LBS194
    • TYPEInverter Generator

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