2023 Yamaha Generators EF4500iSE

A computer-controlled inverter ensures high-quality electricity.
Economy control
Regulates engine rpm accordance with actual electricity load for greater fuel economy and quietness.
Electronic circuit breaker
Circuit breaker
[Computer controlled]
Automatically cuts off the current when the output voltage exceeds the designated maximum capacity.
4-stroke OHV engine
Compact size, high power, low fuel consumption & low noise level.
Oil warning system
Engine stops automatically when oil level(pressure) has fallen below the prescribed level.
Auto decompressor
Light recoil starting.
DC output capability
Convenient for battery charging.
Fuel gauge
Fuel level confirmation at a glance.
Carrying Handle
Easy to carry.
Soundproof type
Parallel operation
Specification Sheet
Generator
Type Inverter type
Rated voltage (V) 220
Frequency (Hz) 60
Rated output (kVA) 1.6
Max output (kVA) 2.0
Rated output (kVA) in Parallel use 3.0
DC output 12V/8A
Engine MZ80 : 4-stroke OHV pressure air-cooled
Starting system Recoil *1
General
L*W*H (mm) 490*280*445
Dry Weight (kg) 20
Fuel tank capacity(full)(l) 4.2
Operating Hours (Hr/ 1/4 load) 10.5 (Economy control system : ON)
Operating Hours (Hr/ rated load) 4.2 (Economy control system : ON)
Noise Level (db A)(7m) 51.5(1/4 load)-61.0(rated load) (Economy control system : ON)
Features
Voltage regulator Inverter
Circuit breaker system Computer controlled
Fuel level gauge ?
Oil level warning system ?
Pilot lamp ?
Economy control system ?
Voltage fluctuation
Instantaneous Less than 25%
Setting Less than 5%
Setting time Within 2 secs.
Frequency stability Less than ± 0.1Hz
Waveform distortion Less than 2.5%
Acces.
Transportation kit Option
DC charging leads ?