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                                                  WSM-400 (PNE61-400P) (380~440VAC) New Release

                                                  Time:2020-08-07

                                                  WSM-400 (PNE61-400P) (380~440VAC) DC TIG/MMA Pulse welding machine has a wider input voltage range and can automatically adapt to input voltage AC380V(-15%)~AC440V(+15%).


                                                  The parameters are shown in the table below:

                                                  Model

                                                  PNE61-400P (380440V)

                                                  Input voltage

                                                  380V (-15%)440V (+15%)

                                                  Rated output capacity

                                                  400A/36V

                                                  Rated no-load voltage

                                                  76V U1 =380V

                                                  84V U1 =415V

                                                  88V U1 =440V

                                                  Rated no-load current

                                                  <1A

                                                  Power factor

                                                  COSΦ≥0.85

                                                  Efficiency

                                                  η≥85%

                                                  Insulation grade

                                                  F

                                                  Case protection grade

                                                  IP23S

                                                  Duty cycle

                                                  60%(400/36V)

                                                  Output current adjusting range (TIG)

                                                  5A400A

                                                  Output current adjusting range (MMA)

                                                  20A400A

                                                  Arc force range

                                                  0100 A/ms

                                                  Arc striking adjusting range

                                                  15A410A

                                                  Arc striking time

                                                  0.01 s1s

                                                  Arc length adjusting range

                                                  40V80V

                                                  TIG Mode

                                                  11

                                                  Initial current range

                                                  5A410A

                                                  Maintain current

                                                  5A410A

                                                  Pre-flow time

                                                  0.1s13s

                                                  Post-flow time

                                                  0.1s50s

                                                  Spot time

                                                  0.01s9.99s

                                                  Slope-up time

                                                  0.1s99.9s

                                                  Slope-down time

                                                  0.1s99.9s

                                                  Spot current

                                                  5A410A

                                                  Base current

                                                  5A410A

                                                  Peak current

                                                  5A410A

                                                  Pulse frequency

                                                  0.1 Hz500Hz

                                                  Pulse ratio range

                                                  199%

                                                  Dimensions (W×H×L)

                                                  300×530×560

                                                  Net weight

                                                  33kg


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