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SIMPLE Use with a wide range of available 3 phase input power Easy one-knob process selection Fast arc response means smooth arc action and consistent bead appearance User weld schedule memory storage allows easy recall of your critical or often repeated weld procedures with applicable feeders (User weld schedule memory settings available only with Power Feed® and Flex Feed® 84 wire feeders) Synergic one knob control over wire feed speed and voltage with applicable feeders (Synergic control available only with Power Feed wire feeders) RELIABLE Components designed to run cool for long life in high temperature environments Engineered for outdoor use and harsh environments (IP23 rated) Desert Duty® Rated for extreme temperatures up to 55°C FLEXIBLE Ideal for large diameter wire or stick welding on thick materials Compatible with most Lincoln Electric® feeders, including common bench and boom models, portable across-the-arc models and CrossLinc™ or ArcLink®-equipped models Premium multi-process arc characteristics on all DC wire, stick and TIG processes CROSSLINC™ TECHNOLOGY COMPATIBILITY Full functionality without control cables Enables remote procedure setting at the feeder to improve weld quality Increases arc time with fewer trips to the power source to adjust settings Improves safety by reducing jobsite clutter

Features

  • 4 arcs of up to 800A max output in one easy to transport and protective inverter rack.
  • Easy one-knob process selection
  • Use with a wide range of available 3 phase input power
  • Ideal for large diameter wire or Stick welding on thick materials
  • Components designed to run cool for long life in high temperature environments

What's Included?

  • (4) K3425-1 Flextec 650X Power Sources, (1) 4-Pack Rack
  • Output Amperage Range: 10-815A
  • Max Output Amperage: 815A
  • Output Voltage: 44V
  • Duty Cycle: 100% at 650A, 60% at 750A
  • Input Voltage: 380/460/575 V, 3 phase, 50/60 Hz
  • Input Current: 207/167/103 A
  • Processes: Stick (SMAW); Gouging (CAC-A); Flux-Cored (FCAW, FCAW-S, FCAW-G); MIG (GMAW); Submerged Arc (SAW)
  • Dimensions (H x W x L): 1809 x 914 x 902 mm (71.22 x 36 x 35.5 in)
  • Weight: 960 lb (435 kg)
  • Work Lead Connector Type: Lug
  • Wire Feeder Supply Voltage: 42 VAC; 120 VAC
  • Arclink Connector: Yes
  • Machines Communication Technology: Analog, digital, CrossLinc, ArcLink
  • Amphenol Pins (Connector Type): 5, 12, 14
  • Tap or Continuous Control: Continuous
  • Temperature Rating at Rated Output: 55 C
  • Environmental Rating: IP23
  • Country of Origin: United States

Downloads

    Specsheet
    Brochure