2012 Yamaha EF1000iS

$699.00


New/Used
Used
Availability
In Stock
Location
Westark Yamaha
Primary Color
BLUE
Stock #
252104
Title
Not Applicable
Condition
Excellent
Year
2012
Manufacturer
Yamaha
Model
EF1000iS

Overview

Description

Small But Mighty





Noise block technology, Smart Throttle, and Yamaha's Pulse Width Modulation Inverter System. Translation: quiet, fuel efficient, and power clean enough to run sensitive electronic equipment all in a portable 28-lb package.

Key Features
  • The EF1000iS weighs in at 27.9 pounds, making it extremely portable.
  • Noise Block is Yamaha’s acoustically engineered sound reduction system which helps make the EF1000iS among the quietest portable generator in its class. (47 dBA to 57 dBA – ¼ rated to rated load)
  • The EF1000iS features Smart Throttle, a load sensing rpm control that allows greater fuel efficiency and noise reduction by automatically adjusting engine speed to match the load. It will run up to 12 hours at ¼ rated load on a tank of gas.
  • The Yamaha EF1000iS inverter generator supplies clean, high quality power. The EF1000iS – with its inverter system – features Pulse Width Modulation (PWM) so voltage stability is within ± 1%, and frequency stability is ± 0.1 HZ. Its pure sine wave is as clean as or cleaner than public utilities power.
  • The Auto Warm-up feature automatically increases engine speed for 4~6 minutes to ensure smooth power delivery during cold start ups.
Features
  • Lightweight, easy to carry design — Compact lightweight alternator reduces weight to 27.9 lb., the lightest weight in its class.
  • Noise Block, acoustically designed sound reduction system — Molded casing, glass wool insulation, and an advanced designed muffler provide unbeatable noise reduction.
  • Smart Throttle, load sensing rpm control — Greater fuel efficiency and noise reduction by automatically adjusting engine speed to match the load.
  • Auto Warm-up — Automatically increases engine speed for 4~6 minutes to ensure smooth power delivery during cold start ups.
  • 12 Volt DC output, battery-charging cables included — Recharge 12-volt batteries for RV, auto, marine, etc.
  • Exclusive dual coil alternator stator — Greater output at a lower engine speed for reduced noise, fuel consumption, and engine wear.
  • Centralized control panel — Easy access to controls.
  • Inverter system with Pulse Width Modulation (PWM) control — Can run products with built-in microcomputercontrolled electric tools.
  • Gasoline petcock lets you shut off the gas to run the carb dry for storage — Prevents stale gas problems.
  • 50cc Overhead Valve (OHV) engine — Noise-reducing operation with improved efficiency, increased reliability, and low oil consumption.
  • EPA & CARB Emission Engine Life Rating — Yamaha generators have the longest emission engine life ratings issued by the environmental Protection Agency and the California Air Resources Board.
  • 50 state legal — Meets emmision regulations, including CARB.
Specifications
  • Type: Inverter
  • Maximum AC Output: 1000 watts
  • Rated AC Output: 900 watts
  • Rated / Maximum AC Current: 7.5 / 8.3 amps @ 120V
  • Voltage Stability: ± 1%
  • Frequency Stability: ± 0.1 HZ
  • Engine: OHV, air-cooled, single cylinder, 4-stroke
  • Displacement: 50cc
  • DC Output: 8 amps @ 12V
  • Overall Length: 17.7 in
  • Overall Width: 9.4 in
  • Overall Height: 14.9 in
  • Dry Weight: 27.9 lb
  • Fuel Tank Capacity: 0.66 gal
  • Continuous Operation at 1/4 Rated Load: 12.0 hr
  • Noise Level: 47 dBA - 57 dBA
  • Engine Speed @ 1/4 Load: 3000 rpm
  • Battery Charge Cord: Included
  • Warranty: 3 Years Limited Warranty (except commercial/rental use = 2 year warranty)

Specs

Engine

Engine Type
OHV, air-cooled, single cylinder, 4-stroke
Displacement
50 cc

Dimensions

Length
17.7 in.
Width
9.4 in.
Height
14.9 in.
Weight
27.9 lb.

Other

AC Output
Maximum: 1000 W; Rated: 900 W
DC Output
8 amps @ 12V
Fuel Tank Capacity
0.66 gal.
Noise Level
47 dBA - 57 dBA
Run Time
12.0 hrs. @ 1/4 rated load