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Single Phase Welding Machine (220v)

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Miller Trailblazer® 325 Diesel, GFCI Miller Trailblazer® 325 Diesel, GFCI
Miller Trailblazer® 325 Diesel, GFCI 907799001
$14,454.00
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Thermal Dynamics Cutmaster 40 Plasma Cutter #1-4000-1 Thermal Dynamics Cutmaster 40 Plasma Cutter #1-4000-1
Thermal Dynamics Cutmaster 40 Plasma Cutter #1-4000-1
$1,499.00
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Product Number: 1-4000-1
AugmentedArc® Augmented Reality Welding System AugmentedArc® Augmented Reality Welding System
Miller AugmentedArc® Augmented Reality Welding System 951823
$27,993.75
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Product Number: 951823
Multimatic® 235 Multiprocess Welder w/ EZ-Latch™ Running Gear Multimatic® 235 Multiprocess Welder w/ EZ-Latch™ Running Gear
Multimatic® 235 Multiprocess Welder w/ EZ-Latch™ Running Gear 951846
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Product Number: 951846
SPECTRUM 875 60A 208/230 1PH 25 SPECTRUM 875 60A 208/230 1PH 25
Miller SPECTRUM 875 60A 208/230 1PH 25 907583002
$3,755.00
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Product Number: 907583002
SPECTRUM 875 AUTO-LINE 208-575 SPECTRUM 875 AUTO-LINE 208-575
Miller SPECTRUM 875 AUTO-LINE 208-575 907584002
$4,149.00
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Product Number: 907584002
SPECTRUM 875 AUTO-LINE 208-575 SPECTRUM 875 AUTO-LINE 208-575
Miller SPECTRUM 875 AUTO-LINE 208-575 907584004
$4,285.00
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Product Number: 907584004
PKG,ALUMAFEED 350 WELD SYS W/25 PKG,ALUMAFEED 350 WELD SYS W/25
Miller AlumaFeed 350 Mpa stationary pkg with 25ft. air-cooled XR-Aluma...
$12,737.00
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Product Number: 951834
PKG,ALUMAFEED 350 MIGRUNNER W/2 PKG,ALUMAFEED 350 MIGRUNNER W/2
Miller AlumaFeed 350 Migrunner with water-cooled XR-Pistol Pro 25ft. #...
$16,335.00
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Product Number: 951835
PKG,ALUMAFEED 350 WELD SYS W/25 PKG,ALUMAFEED 350 WELD SYS W/25
Miller Alumafeed 350 MPa Stationary package with 25ft. Pistol-Pro Air-...
$12,299.00
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Product Number: 951836
PKG,ALUMAFEED 350 MIGRUNNER W/2 PKG,ALUMAFEED 350 MIGRUNNER W/2
Miller AlumaFeed 350 MPa Migrunner with 25ft. Water-Cooled XR- AlumaPr...
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Product Number: 951837
PKG,ALUMAFEED 450 MIGRUNNER W/2 PKG,ALUMAFEED 450 MIGRUNNER W/2
Miller AlumaFeed 450 MPa Migrunner with 25ft. XR Aluma-Pro Air-Cooled ...
$15,145.00
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Product Number: 951840
PKG,ALUMAFEED 350 MIGRUNNER W/3 PKG,ALUMAFEED 350 MIGRUNNER W/3
Miller AlumaFeed 350 MPa Migrunner with 25ft. XR Pistol-Pro-Pro Air-Co...
$14,357.00
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Product Number: 951841
PKG,ALUMAFEED 450 WELD SYS W/25 PKG,ALUMAFEED 450 WELD SYS W/25
Miller AlumaFeed 450 MPa Stationary Package with 25ft. XR Aluma-Pro Wa...
$14,715.00
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Product Number: 951842
New Bobcat™ 200 Air Pak 907771 New Bobcat™ 200 Air Pak 907771
New Bobcat™ 200 Air Pak 907771 Enchanced Gas Model
$12,759.00
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Product Number: 907771
Hypertherm Powermax45 XP Machine System CPC/Serial 1/0 Cables 25'
Hypertherm Powermax45 XP #088119 Machine System: CPC/Serial 1/0 Cables...
$2,775.00
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Product Number: 088119
Thermal Dynamics Cutmaster 60i
Thermal Dynamics Cutmaster 60i 3-5630-2X (Power Supply Only)
$2,113.25
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Product Number: 3-5630-2X
ESAB Warrior 300i Power Source ESAB Warrior 300i Power Source
ESAB Warrior 300i Multi-Purpose Stick/MIG/TIG Power Source #0558102558
$6,181.00
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Product Number: 0558102558
ESAB Warrior 300i MIG Package ESAB Warrior 300i MIG Package
ESAB Warrior 300i MIG Multi-Process Welding Package #0558102559
$10,564.00
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Product Number: 0558102559
Maxstar 280 DX W/CPS TIGRunner Maxstar 280 DX W/CPS TIGRunner
Miller Maxstar 280 DX W/CPS TIGRunner 907539001
$8,243.00
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Product Number: 907539001
Miller Multimatic 220 AC/DC Miller Multimatic 220 AC/DC
Miller Multimatic 220 AC/DC Multiprocess welder #907757
$3,699.00
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Product Number: 907757
Miller Multimatic 255 Multiprocess Welder Miller Multimatic 255 Multiprocess Welder
Miller Multimatic 255 Multiprocess Welder 907728
$3,899.00
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Product Number: 907728
Miller Multimatic&#174; 255 Multiprocess Welder w/ EZ-Latchâ„¢ Running Gear Miller Multimatic&#174; 255 Multiprocess Welder w/ EZ-Latchâ„¢ Running Gear
Miller Multimatic® 255 Multiprocess Welder w/ EZ-Latch™ Running Gear 9...
$4,249.00
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Product Number: 951767
Miller Multimatic&#174; 255 Multiprocess Welder w/ EZ-Latchâ„¢ Dual Cylinder Running Gear &amp; TIG Kit Miller Multimatic&#174; 255 Multiprocess Welder w/ EZ-Latchâ„¢ Dual Cylinder Running Gear &amp; TIG Kit
Miller Multimatic® 255 Multiprocess Welder 951768 w/ EZ-Latch™ Dual Cy...
$4,949.00
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Product Number: 951768
Miller Fusion 160 #907773
Miller Fusion 160 #907773
$4,365.00
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Product Number: 907773
Miller Syncrowave&#174; 300 951872
Miller Syncrowave® 300 951872 - Complete w/ Wireless Foot Pedal
$9,251.00
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Product Number: 951872
PKG,MAXSTAR 400 WIRELESS COMPLE PKG,MAXSTAR 400 WIRELESS COMPLE
Miller Maxstar® 400 Wireless Foot Control Complete 951874
$12,631.00
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Product Number: 951874
PKG,DYNASTY 800 WIRELESS FOOT C PKG,DYNASTY 800 WIRELESS FOOT C
Miller Dynasty® 800 Wireless Foot Control Complete 951875
$23,444.00
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Product Number: 951875
PKG,DYNASTY 280 DX VS WIRELESS PKG,DYNASTY 280 DX VS WIRELESS
Miller Dynasty 280 DX VS Wireless 951878
$15,947.00
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Product Number: 951878
PKG,RACK 4-PK CST 282 208-575V PKG,RACK 4-PK CST 282 208-575V
Miller CST 282 4-PK 951883
$19,225.00
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Product Number: 951883
Blue Demon BLUEARC-200STI-ACDC Blue Demon BLUEARC-200STI-ACDC
Blue Demon BLUEARC-200STI-ACDC #BLUEARC-200STI-AC
$1,017.70
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Product Number: BLUEARC-200STI-AC
MAXSTAR 210 DX (AUTO-LINE 120-4 MAXSTAR 210 DX (AUTO-LINE 120-4
Miller Maxstar® DX 210 120-480 V 907684001
$5,239.00
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Product Number: 907684001
Maxstar 800 Auto-Line 208-575 Maxstar 800 Auto-Line 208-575
Miller Maxstar® 800 208-575 V 907718
$18,128.00
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Product Number: 907718
Dynasty 800 TIGRunner Dynasty 800 TIGRunner
Miller Dynasty® 800 208-575 V, TIGRunner 907719001
$20,430.00
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Product Number: 907719001
PKG,MR INV 352 MPA PLUS SYSTEM PKG,MR INV 352 MPA PLUS SYSTEM
Miller Invision™ 352 MPa, D-74 MPa Plus (Dual), 2 Bernard™ BTB 400 A 1...
$16,204.00
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Product Number: 951500
PKG,ARCREACH SUITCASE 8,Q300 PKG,ARCREACH SUITCASE 8,Q300
Miller ArcReach® SuitCase® 8 , Bernard™ BTB 300 A Gun Pkg 951726
$2,965.00
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Product Number: 951726
PKG,ARCREACH SUITCASE 8,S-GUN PKG,ARCREACH SUITCASE 8,S-GUN
Miller ArcReach® SuitCase® 8, Bernard™ S-Gun™ 250 A Pkg 951727
$2,978.00
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Product Number: 951727
PKG,ARCREACH SUITCASE 8,DURA FL PKG,ARCREACH SUITCASE 8,DURA FL
Miller ArcReach® SuitCase® 8, Bernard™ Dura-Flux Gun Pkg 951728
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Product Number: 951728
PKG, ARCREACH SUITCASE 12,S-GUN PKG, ARCREACH SUITCASE 12,S-GUN
Miller ArcReach® SuitCase® 12, Bernard™ S-Gun™ 250 A Pkg 951730
$3,351.00
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Product Number: 951730
PKG,ARCREACH SUITCASE 12,DURA F PKG,ARCREACH SUITCASE 12,DURA F
Miller ArcReach® SuitCase® 12, Bernard™ Dura-Flux Gun Package 951731
$3,337.00
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Product Number: 951731
PKG,ARCREACH SUITCASE 12,PIPE Q PKG,ARCREACH SUITCASE 12,PIPE Q
Miller ArcReach® SuitCase® 12, Bernard™ PipeWorx 250-15 MIG Gun Pkg 95...
$3,945.00
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Product Number: 951732
PKG,XMT 350 FIELDPRO,ARCREACH S PKG,XMT 350 FIELDPRO,ARCREACH S
Miller XMT® 350 FieldPro™, Tweco®, ArcReach® Stick/TIG Remote Pkg 9517...
$7,792.00
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Product Number: 951736
PKG,XMT 350 FIELDPRO,AR SMART F PKG,XMT 350 FIELDPRO,AR SMART F
Miller XMT® 350 FieldPro™, Tweco®, ArcReach® Smart Feeder, Bernard™ Pi...
$14,475.00
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Product Number: 951738
PKG,DYNASTY 280 DX VS FINGER CO PKG,DYNASTY 280 DX VS FINGER CO
Miller PKG,DYNASTY 280 DX VS FINGER CO 951796
$13,264.00
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Product Number: 951796
PKG,DYNASTY 280 DX VS FOOT CONT PKG,DYNASTY 280 DX VS FOOT CONT
Miller PKG,DYNASTY 280 DX VS FOOT CONT 951797
$13,379.00
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Product Number: 951797
PKG,DYNASTY 280 DX VS FINGER CO PKG,DYNASTY 280 DX VS FINGER CO
Miller PKG,DYNASTY 280 DX VS FINGER CO 951798
$12,870.00
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Product Number: 951798
PKG,DYNASTY 280 DX VS FOOT CONT PKG,DYNASTY 280 DX VS FOOT CONT
Miller PKG,DYNASTY 280 DX VS FOOT CONT 951799
$13,621.00
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Product Number: 951799
PKG,ALUMAFEED 350 MIGRUNNER W/2 PKG,ALUMAFEED 350 MIGRUNNER W/2
Miller AlumaFeed 350 Mpa Migrunner with 25 ft. XR-Aluma Pro air-cooled...
$14,796.00
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Product Number: 951833
Multimatic&#174; 235 Multiprocess Welder - 240V Multimatic&#174; 235 Multiprocess Welder - 240V
Multimatic® 235 Multiprocess Welder - 240V 907780
$2,499.00
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Product Number: 907780
Multimatic&#174; 235 with EZ Latch Cart and TIG Kit Multimatic&#174; 235 with EZ Latch Cart and TIG Kit
Multimatic® 235 with EZ Latch™ Cart and TIG Kit 951847
$3,549.00
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Product Number: 951847
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220V Single Phase Power Supply

Before getting into 220v power, let’s address single-phase power. Single-phase (AKA “1-phase”) power is what you have running into your home. It is a two-wire AC circuit—one power wire (the phase wire) and one neutral wire. Electrical current flows between the power wire and neutral wire. Whereas, 3-phase power is a three-wire AC power circuit, with each phase 120-degrees apart.  The main benefit of 3-phase power is providing power at a constant rate, without the peaks and dips inherent in 1-phase power.

Most homes have standard AC outlets rated at 110v. In simple terms, a 220v outlet has 2 wires combined to produce twice the amount of voltage from a 110v outlet.  For large appliances (and 220v welding machines) in need of more power, a 220v outlet is necessary. Your washer and dryer, for instance, are plugged into 220v outlets. The plugs for these appliances are large, 3-or 4-pronged plugs in a dark-colored, circular housing, and the outlet they plug into is similarly round and dark-colored.

As you would expect, a 220v welder will have more power than a 110v welder. The extra 110v enables a 220v welder to weld thicker metals than a 110v welder. If you anticipate the need to weld metal thicker than 1/8” steel (the maximum weld capacity of most 110v welders), you will be better off with a 220v machine. It is important in you choose your power supply by power source.

Voltage rating confusion over the numbers used

It’s not uncommon to see 220-volt welders described as 230, 240 or 250 volts. Actually, they are all the same. The differing numbers are used to account for periodic variations in the power supply. When electricity runs through the wiring in a house, the voltage fluctuates. Sometimes it’s higher than 220v, sometimes it’s lower. In a similar manner, 110-volt appliances are sometimes described as 115, 120 or 125 volts.

What does a 220v outlet look like?

Single Phase Welding Machine 3 prong          220v welder- 4 prong outlet

- Larger than a 110v outlet, usually round, and black or dark brown instead of white.
- Can have three slots or four, one or more of which is usually positioned horizontally or on an angle. (Four-slot outlets have a ground wire.)
- Unlike 110 outlets, which are typically in pairs (“duplexes”), 220v outlets are single outlets.
- 3-prong outlets were the standard up until 1996
- 4-prong outlets have two “hot” wires and separate ground and neutral wires

Why aren’t all household outlets 220v?

Two reasons: cost and safety. Copper wire is expensive, and 110v outlets require less of it. In a 110v circuit, the wire is typically 12 gauge, while a 220v circuit requires 10 gauge or larger. Besides, most appliances in a house don’t need 220v—just large ones like the dryer and oven.

Safety is also a factor. An accidental shock from a 220v outlet is twice as painful as one from a 110v outlet (and can even be fatal). For these reasons, most homes are built with 220v outlets only where they’re really needed - in the laundry room and kitchen.

The ideal solution for home use: Get a 220v outlet installed in the garage

Having an electrician install a 220v outlet in your garage will allow you to safely use your welder in the garage or just outside of it. The cost for this varies, depending on the distance between the outlet and your electrical box, and whether your electrical supply is adequate for another 50Amp breaker (most 220v welders are 50amp). The copper wire runs about $6 per foot, so a long run from the outlet to the electrical box can add up fast. Also, the longer the distance, the longer it will take the electrician to run the wire and the more likely there will be obstacles to deal with. 

Do you need to upgrade your electrical service to add a 220v outlet?

If your home has 50Amp or 100Amp service, you’ll most likely have to upgrade it to 150 or 200 Amps. You’ll need an electrician for this, and it can run anywhere from $800 to $3,000, depending on electricians’ rates in your area. However, if you need to upgrade the electrical wiring (a likely scenario in any house over 40 years old), the job involves opening up walls to access the wiring and then repairing the walls. For an average-sized house, this can cost up to $8,000. For a large home with difficult to reach areas, the cost can balloon to $20,000 or more.

It’s worth rethinking the need for a 220v welder then and start taking a look at 110v welders or buying a generator to power the 220v welder. If the expense and hassle of adding a 220v outlet is too great, a generator (or a combination generator/welder) is a good alternative.

Welders Supply carries a great selection of both diesel and gasoline engine-driven welding machines. Also, shop Welders Supply Company's full selection of welding machines and accessories.

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