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59
EN
VOLTAGE AND AMPERAGE CHARACTERISTICS
The welder has excellent voltage and current characteristics as shown in the chart below. The ratio of the rated voltage
load U2 to the welding current I2 is as follows: U2 = 14 + 0.0512 (V).
Rectifier
Investor
Transformer
Rectifier
Input
Single-phase
DC
AC
AC
DC
DC
Current control
Control CPU
Voltage control
Current velocity
regulator
Feed motor
Signal
PWH
44
14
0
600
Volt-Ampere Feature
The ratio of the nominal voltage load to
the welding current
Working point
V
A