Arc Welder

Arc welding refers to a group of welding processes that use a welding power supply (also known as an arc welder) to create an electric arc between an electrode and the base material to melt metals at the welding point. They can use either direct (DC) or alternating (AC) current, and consumable or non-consumable electrodes. The welding region is sometimes protected by some type of inert or semi-inert gas, known as a shielding gas, and filler material is sometimes used as well.

If you are shopping for an arc welder, please take a moment to browse the selection on our site.


Miller Electric/Auto Arc XLT222 MIG Welder - 30-210 Amp, 230V

Miller Electric/Auto XLT222 MIG Arc Welder - 30-210 Amp, 230V

Welds 22 gauge up to 3/8 inch material in a single pass. Six-tap voltage control allows for a smooth, easy-to-control arc. Infinite wire feed speed control for precise adjustment of penetration and wled bead shape. Comes complete with gun and built-in running gear/cylinder rack. Handles wire spools up to 12 inch - wire feed speed adjusts from 90 to 750 IPM. Built-in thermal overload protects the unit. Reversible drive rolls: two grooves for three wire sizes on one drive roll. Decreases spare parts and changeover time. Hinged door for easy access to wire drive system for spool and drive roll changes. Specifications Rated Output: 150 amp, 23 V DC at 40 duty cycle. Current Range: 30-210 Amps Open Circuit Voltage: 33 V Dimensions: 31-1/4 inch H x 18-7/8 inch W x 36-1/2 inch D


Miller Electric/Auto Arc Xlt165 Portable Mig Welder - 175 Amp, 230 Volt

Miller Electric/Auto Xlt165 Portable Mig Arc Welder - 175 Amp, 230 Volt

The auto arc xlt 165 delivers the output to weld materials up to 1/4 inch thick in a single pass. Wide output range of 30-175 amps superior low-end performance for welding even thinner materials than before - down to 22 gauge. Superior arc with inexpen


Firepower Arc Welder - 235 Amp 230V AC - FP235

Firepower Arc Welder - 235 Amp 230V AC - FP235

The FP235 offers you powerful 235 Amp AC (SMAW) welding performance at an affordable price. The FP235 features infinite amperage adjustment, which provides precise welding control. This versatile unit is ideal for both light and heavy-duty repairs. Features: Uses standard 230V household current Infinite amperage adjustment Thermostatic heat protection Wheels and handle make moving easy Professional dense style cable connectors Fan cooled transformer Illuminated power indicator Illuminated thermal overload indicator 5-2-1 Firepower Warranty Comes with: 10 ft. Welding lead and electrode holder, 10 ft. Ground cable, 6 ft. Power cord (without plug), wheel kit and handle, instruction manual Specifications: Input voltage - 230V 60 hz Input Current - 50 Amps Welding output voltage - 20V Welding outout current - 235 Amps Open circuit voltage - 72V Rated output amps - 200 Rated duty cycle - 20 Maximum thickness capacity - 1/2 inch Weight - 100lbs


Definition of Arc Welder provided by Wikipedia.

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