Application Range - Yamaha EF2000iS Owner's Manual

AE00812

Application range

When using the generator, make sure the total load is within rated output of a generator.
Otherwise, generator damage may occur.
AC
Power factor
EF2000iS
NOTICE
9 Do not overload. The total load of all electrical appliances must not exceed the
supply range of the generator. Overloading will damage the generator.
9 When supplying precision equipment, electronic controllers, PCs, electronic
computers, microcomputer-based equipment or battery chargers, keep the
generator a sufficient distance away to prevent electrical interference from the
engine. Also ensure that electrical noise from the engine does not interfere
with any other electrical devices located near the generator.
9 If the generator is to supply medical equipment, advice should first be obtained
from the manufacturer, a medical professional or hospital.
9 Some electrical appliances or general-purpose electric motors have high start-
ing currents, and cannot therefore be used, even if they lie within the supply
ranges given in the above table. Consult the equipment manufacturer for fur-
ther advice.
1
–1,600W
TIP
9 "–" means below.
9 Application wattage indicates when each device is
9 The simultaneous usage of AC and DC power is
1
9 The overload indicator light 1 comes on when
7DK-021
0.8–0.95
(Efficiency 0.85)
–1,280W
used by itself.
possible but total wattage should not exceed the
rated output.
EX:
Generator rated output
Frequency
AC
DC
total wattage exceeds the application range. (See
page 10 for more details.)
– 23 –
0.4–0.75
–544W
Power factor
1.0
0.8
—
DC
Rated voltage
12V
Rated current
8A
1,600VA
–1,500W
–1,180W
96W
(12V/8A)