Yamaha EF4000DE 4,000 watt Generator

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Price: $2,249.00

Wise Buy: $2,024.10

Price: $2,249.00

Wise Buy: $2,024.10

Call For Information (800) 916-9473

Go ahead and power up both 120- and 240-volt equipment with this compact and powerful generator—anything from air conditioners to power drills. A rugged 357cc Yamaha engine has no trouble spinning out 4000 watts/33 amps of power fro the EF4000DE's maintenance free brushless alternator, and this one's got all the perks too—including optional Electric Start(battery not included). It is great power for home back-up or construction sites with a decibel rating of 69 dBA.

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Specifications

Specifications / Manuals

Manufacturer Yamaha
Model Number EF4000DE
Engine Type OHV, Air-Cooled, Four-Stroke, Single Cylinder
Engine Displacement 357 cc
Starting System Electric (Battery not included)
Ignition System T.C.I.
Fuel Tank Capacity 4.8 gal.
Continuous Operation Time 10.6 hr @ 1/2 Rated Load
Maximum AC Output 4000 watts
Rated AC Output 3500 watts
DC Output No
Rated AC Current 29 / 33 amps @ 120V,15 / 17 amps @ 240V
Parallel Capable No
Rated Voltage 120V / 240V
Frequency 60 Hz
Receptacles No
Noise Level 69 dbA
Dry Weight 145 lbs.
Overall Dimensions 31.7"L x 20.7"W x 20.1"H
Residential Warranty 3 Years Limited
Commercial Warranty n/a
Emissions Compliance 50 State Compliant
Ships Via freight

Description

Description

Yamaha EF4000DE Generator

 

  • Dual voltage - Provides the versatility of 120 and 240 volt operation.
  • OHV engine (overhead valve) - Precise valve actuation and heavy-duty design offer improved efficiency, increased reliability and quite operation.
  • New combustion chamber design - Improves power output, efficiency and reduces exhaust emissions.
  • Cast iron cylinder lining - Provides optimal heat dissipation, consistent performance during continuous use and long engine life.
  • Brushless alternator - Provides low maintenance and years of worry-free service.
  • Oil Watch Warning System - Automatically shuts off before oil level is low and cannot be re-started until oil is added.
  • Prevents engine damage and costly repairs while enhancing long-term durability.
  • Transistor Controlled Ignition (T.C.I.) - Provides clean, efficient spark that ensures fast, easy starting. Low maintenance, reliable operation.
  • Noise Suppressor - Reduces electrical interference with TVs and radios.
  • Auto Decompression - Automatically "opens" valve slightly to reduce initial back pressure when starting making manual starting effortless.
  • USFS-approved Spark Arrestor - Offers quiet operation and keeps sparks from exiting exhaust system, reducing chance of fires caused by an errant spark.
  • Fuel Gauge - Lets operator monitor how much fuel is left.
  • Electric starter - For convenient ease of operation.
  • Economy idle - For improved fuel efficiency and quieter operation.Auto-choke system - Improves starting in cold weather.Voltmeter - For added convenience.
  • AC Non-fuse Thermal Breaker - Protects AC circuit in case of an overload for added durability and peace of mind.