Lincoln Electric, K4278-3, Multi-process Welder, 350A/34V/60%, 380-575V; CrossLinc Technology, IP23

The Flextec 350X Construction / LN-25X One-Pak system takes full advantage CrossLinc Technology. With the addition of Lincoln's most durable and ergonomic Magnum Pro Curve HDE weld gun, this is the perfect system for wire welding in the field. The One-Pak makes ordering easy using a single part number.

What's Included?

• (1) K4273-1 Flextec 350X PowerConnect, (1) Input Power Cord 8.5 ft (2.6m), (1) K4267-2 LN-25X Wire Feeder, (1) KP1697-045C 2-Roll Drive Roll 0.045 in Cored, (1) K2951-2-10-45 Magnum PRO Curve HDE 250 15 ft

Features

• Additional weld and work power leads required
• One-Pak ships comes with the Flex Feed 84 industrial wire feeder for high-productivity, heavy fabrication applications.
• TVT compensates for voltage loss in the system resulting in actual voltage that matches preset voltage
• Rugged and simple to use. Trayed and potted PC boards. IP23 rated for harsh environments.
• CrossLinc allows for remote voltage control from the wire feeder at hundreds of feet away with no additional control cables

• Rated Output Current: 350A
• Rated Output Voltage: 34V
• Duty Cycle: 60%
• Maximum Output Current: 425A
• Maximum Output Voltage: 45V
• Output Range: 5-425A
• Output Polarity: DC
• Input Power: 380/460/575V 3-Phase 50/60 Hz
• Input Current: 18/17/17A, 26/23/18A
• Input Hertz: 50/60 Hz
• Input Voltage Type: Multiple
• Temperature Rating at Rated Output: 55 C
• Machines Processes: Stick; Gouging; Flux-Cored; TIG; MIG; Flux-Cored Self-Shielded; Flux-Cored Gas-Shielded
• Wire Feeders Processes: MIG; Flux Cored
• Multi-Process Capable: Stick; TIG; MIG; Flux-Cored; Gouging
• Max Spool Diameter: 300 mm
• Drive Roll Size: 0.045 in
• Number of Driven Rolls: 2 rolls
• Feedhead Configuration: Single
• Wire Configuration: Single
• Max Wire Diameter (Solid): 1/16 in (1.6 mm)
• Max Wire Diameter (Cored): 3/32 in (2.4 mm)
• Rated Gouging Carbon Diameter: 1/4 in (6.5 mm)
• Input Power Cord Length: 8.5 ft (2.6 m)
• Dimensions (HxWxL): 17 x 13 x 23 in (432 x 330 x 584 mm)
• Weight: 77 lb (34.9 kg)
• Gun Bushing: Tweco #2-#4
• Work Lead Connector Type: Tweco
• Weld Gun: Magnum PRO Curve HDE 250 15 ft
• Technology: Inverter/Chopper; CrossLinc; TVT (True Voltage Technology)
• Data Technologies: USB
• Equipment Technologies: Arclink; CrossLinc
• Communication Technology: analog; digital; CrossLinc; ArcLink
• Environmental Rating: IP23
• Ingress Protection Rating: IP23
• Protection: Trayed and potted PC boards
• Country of Origin: United States
• Output Mode: CC; CV; CC/CV
• Input Phase: 3 Phase
• Warranty Length: 3 Years

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