Miller Electric Big Blue 400 PX Welding System User Manual


 
OM-229 979 Page 16
DC AMPERES
0 100 200 300 400 500
0
20
40
60
80
100
DC VOLTS
4-3. Volt-Ampere Curves
222 108 / 221 800 / 217 518
The volt-ampere curves show the
minimum and maximum voltage
and amperage output capabilities of
the welding generator. Curves of all
other settings fall between the
curves shown.
A. Stick Mode
B. MIG Mode
C. TIG Mode
DC VOLTS
DC AMPERES
0 100 200
300
400 500
100
80
60
40
20
0
MIN
MAX300
MAX
MIN
DC AMPERES
DC VOLTS
0 100 200 300 400 500
0
10
20
30
40
50
60
70
80
90
100
MIN
300
MAX