6. volt-ampere curves – Hobart Welding Products ARCSTAR 280 NT User Manual
Page 16
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OM-4402 Page 12
189 280 / 189 282-A / 189 265
The volt-ampere curves show the
minimum and maximum voltage
and amperage output capabilities of
the welding generator. Curves of
other settings fall between the
curves shown.
A. CC/DC Mode
B. CV/DC Mode
C. CC/AC Mode
3-6.
Volt-Ampere Curves
0
0
AC AMPERES
AC VOL
T
S
50
100
150
200
250
300
350
20
40
80
60
10
30
50
70
MAX
MIN
0
0
DC AMPERES
DC VOL
T
S
50
100
150
200
250
300
350
20
40
80
60
400
10
30
50
70
MAX
MIN
DC AMPERES
DC VOL
T
S
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