Yamaha EF4500iSE Welding System User Manual


 
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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 1 0.8 ~ 0.95
0.4 ~ 0.75
(Efficiency 0.85)
EF4500iSE 4,000W 3,200W 1,360W
NOTE:
9 “–” means below.
9 Application wattage indicates when each device is
used by itself.
9 The overload indicator light 1 comes on when
total wattage exceeds the application range. (See
page 9 for more details.)
cC
Some precision equipment is voltage sensitive
and may require a more uniform voltage supply
than portable generators provide. Examples
include some medical equipment, personal com-
puters, and some inverters that sense peak and
RMS voltage values. Consult the precision-equip-
ment vendor before relying on any portable gener-
ator to provide power to such equipment.
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