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Pulsed Arc Power Supply - PA-20P

The PAxxP range of programmable pulsed arc power supplies are linear DC precision arc-welding units extensively used in contactless, high speed solder free coil and wire termination industries. Available for single output laboratory use or multi output high speed automation applications alike, these units employ state of the art closed loop electronic arc control circuitry to deliver output accuracies and repeatability better than 1% with currents up to 200 amps. Welding currents and profiles are fully programmable with real time graphical oscilloscope feedback that provides process monitoring and quality assurance Pass/Fail criteria as standard.

Key Features Pulsed ArC Power Supply - PA-20P

  • Colour Touch Screen with graphical weld tracing
  • Constant Current Arc control to within 1% accuracy
  • Single or Double Pulse outputs
  • Simple to use, intuitive touch key menu.
  • Compact, high performance and low cost
  • Single phase 115VAC or 230VAC operation (PA-20P, PA40P, PA-60P)
  • The 100 Amp unit is three phase 380 / 460VAC (PA-100P, PA-200P)
  • One, two or four output variants with 20 to 200 amp outputs + options for gas control
Model PA-20PPA-40PPA-60PPA-100PPA-200P
Maximum Output Current 20 Amps DC40 Amps DC60 Amps DC100 Amps DC200 Amps DC
Duty cycle 5% @ 20A5% @ 40A5% @ 60A5% @ 100A5% @ 100A
Open circuit voltage 80VDC60VDC60VDC45VDC45VDC
Options 1,2 or 4 outputs1 or 2 outputs1 output Multi output on request1 output Multi output on request1 output
Mains supply 50/60Hz 110V/230VAC +/-15%110V/230VAC +/-15%110V/230VAC +/-15%380 / 415 / 460VAC 3 phase380 / 415 / 460VAC 3 phase
Up slope time (0.1 ms steps) 0.1 - 99.9 ms0.1 - 99.9 ms0.1 - 99.9 ms0.1 - 99.9 ms0.1 - 99.9 ms
Peak weld time (0.1 ms steps) 0.1 - 999.9 ms0.1 - 999.9 ms0.1 - 999.9 ms0.1 - 999.9 ms0.1 - 999.9 ms
Down slope time (0.1 ms steps) 0.1 - 999.9 ms0.1 - 999.9 ms0.1 - 999.9 ms0.1 - 999.9 ms0.1 - 999.9 ms
2nd pulse weld delay time 1 - 999 ms1 - 999 ms1 - 999 ms1 - 999 ms1 - 999 ms
Cooling (overheat protected) FanFanFanFanFan
Max gas pressure 1 Bar - Single Output1 Bar - Single Output1 Bar - Single Output1 Bar - Single Output1 Bar - Single Output
Gas pre/purge timing ProgrammableProgrammableProgrammableProgrammableProgrammable
Dimensions (D x W x H) 490 x 270 x 300mm490 x 270 x 300mm490 x 270 x 300mm445 x 560 x 220mm490 x 270 x 300mm
Connector pin termination
Micro wire pin connections
Micro wire pin termination
TIG ball & Wire combination
Wire to component pin
Zero contact coil termination

Customized Solutions

Send your sample to one of our technology centers in Europe for an evaluation. We will then determine which solution meets your needs best. AMADA WELD TECH offers feasibility testing and application consulting.

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