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Model:WSME-R/RWInverter AC and DC pulse argon arc welding machine

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Technical parameters

Model WSME-315R/RM WSME-500R/RM
Rated input voltage / frequency Three- phase380V(+ / -)10% 50Hz
Rated input capacity(KVA) 12.1 25.7
Rated input current(A) 18.5 32
Rated load sustainability(%) 60 60
Output noHoad voltage(V) 63 79
Output current range(A) 5~315 20~500
Arc starting current(A) 10~315 20~500
Peak current(A) 5~315 20~500
Arc stopping current(A) 5~315 20~500
Time of current increasing(S) 0.1~10
Time of current decreasing(S) 0.1-15
Pre flow time(S) 0.1-15
Lagging time of gas stopping(S) 0.1~20
Pulse frequency(Hz) AC0.2~250 / DC0.2~1000
Pulse duty(%) 1~100%
AC frequency(Hz) 20~250
Adjustment of cleaning area(%) -40~40
TIG pilot arc style HF arc
Cooling mode Water cooling
Shell protection grade IP21S
Insulation grade H/B
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