Welding Processes
Stick Welding (SMAW), TIG Welding (GTAW)
Input Voltage
200 V to 600 V
Max. Amperage Range (TIG)
Greater than 300 A
Application
Automotive, Brewery, General Fabrication, Maintenance and Repair, Marine Applications, Marine Fabrication and Repair, Pharmaceutical Equipment, Repair Welding, Shipbuilding
Remote Control
Foot Control Included
Stick Welding Output @ Duty Cycle
180 A @ 27.2 V, 100% (Single-Phase), 240 A @ 29.6 V, 30 % (Single-Phase), 250 A @ 30 V, 100% (Three-Phase), 350 A @ 34 V, 30% (Three-Phase)
Pulse Frequency
0.1 to 2000 pulses/second
TIG Welding Output @ Duty Cycle
180 A @ 17.2 V, 100% (Single-Phase), 240 A @ 19.6 V, 30 % (Single-Phase), 250 A @ 20 V, 100% (Three-Phase), 350 A @ 24 V, 30% (Three-Phase)
Stick Welding Minimum Output Current
2 A (Single-Phase), 2 A (Three-Phase)
Features
AC Auto-Balance Makes it Simple by Automatically Providing the Optimal Mix of Cleaning and Penetration on Aluminum, Customization When You Need It. - Manage AC Frequency, Balance and Offset to Modify Arc Profile, Cleaning Action or Penetration, Effortless Arc Control for the Smoothest Welds, Intellistart(TM) Technology Provides Soft Starts on Thin Materials and Hotter Starts Required on Thicker Materials
Stick Welding Maximum Output Current
375 A
Input Voltage (Nominal)
208V
Max. Input Current
46 A @ 208V AC (Three-Phase), 47 A @ 208V AC (Single-Phase)
TIG Welding Minimum Output Current
2 A (Single-Phase), 2 A (Three-Phase)
Includes
15 ft (4.5m) Work Lead Assembly (K1803-3), 20H-320-25R 320 Amp Water Cooled TIG Torch (K4168-2), Cool Arc(R) 47 Water Cooling System (K3950-1), Foot Amptrol with 25 ft (7.6m) Cable Assembly (K870), Gas Regulator With Hose (3100211), Low Conductivity Coolant (KP4159-1), TIG Torch Parts Kit (KP510), TIG Welding Cart (K3949-1), Twist Mate(R) Torch Cable Adaptor (K1622-5)
Remote Connection Type
6-Pin (Lincoln)
TIG Arc Start Feature
High Frequency Start, Lift Arc Start
TIG Welding Maximum Output Current
375 A
Kit Includes
Coolant, Flow Gauge/Regulator u0026 Gas Hose, Foot Control, Running Gear, TIG Torch, Water Cooler, Work Cable with Clamp
Welder Kit Type
TIG Package w/Foot Control u0026 Water Cooler
Rated Output at Duty Cycle (TIG)
180 A @ 100%, 240 A @ 30%, 250 A @ 100%, 350 A @ 30%
Process
Stick Welding (SMAW), TIG Welding (GTAW)
brand-mfr model
LINCOLN ELECTRIC - K3946-2
Country of Origin (subject to change)
United States
