GTAW Power Source Buyers' Guide



Model or Series Power Source Welding Output Mode Minimum-Maximum Power Range Power at 100% Duty Cycle Rated Input Voltage Required Amp Draw
at Rated
Output
Phase Start Controls / Features
CC CC/CV AC DC AC DC Single Three Auto Voltage Linking Scratch Touch Lift HF Pulsing Sequence Trigger Hold Spot Time 4T Programmable Remote Adjustable Crater Start Final

ESAB Welding & Cutting Products  Florence, SC

ArcMaster 955 Inverter 10 - 95 43 120
ArcMaster 201TS Inverter 10 - 200 100 120/230
ArcMaster 141 ACDC Inverter 10 - 140 10 - 140 63 63 120
ArcMaster 186 ACDC Inverter 10 - 200 10 - 200 90 90 230
ArcMaster 220 ACDC Inverter 10 - 220 10 - 220 140 140 208/230/400/460
ArcMaster 301 ACDC Inverter 10 - 300 10 - 300 195 195 208/230/400/460
ArcMaster 401S Inverter 10 - 400 230 208/230/400/460
ArcMaster 401MST Inverter 10 - 400 230 208/230/400/460
Fabricator 141i Inverter 10 - 140 40 120
Fabricator 181i Inverter 10 - 180 80 208/230
Fabricator 211i Inverter 10 - 210 95 120/208/230
Fabricator 252i Inverter 10 - 300 160 208/230
Miniarc 161LTS Inverter 5-160 60/88 115/230 60Hz 10.5/8.4
Caddy Arc 201i Inverter 3 - 220 140 230, 50/60Hz 16
Caddy Tig 2200i Inverter 3 - 220 140 230, 50/60Hz 16
Caddy Tig 2200i AC/DC Inverter 3 - 200 3 - 220 140 140 230, 50/60Hz 16
Heliarc 281i Inverter 4-280 4-280 250 250 230 50/60Hz 47
Heliarc 283i Inverter 4-280 4-280 280 280 460 50/60Hz 16.6
Heliarc 353i Inverter 4-350 4-350 280 280 460 50/60Hz 16.6
Origo Arc 410c Chopper 20 - 400 240 230/440-460/550, 50/60Hz 27/14/12
Origo Arc 650c Chopper 20-650 400 230/440-460/550, 50/60Hz 57/30/24

Arc Machines Inc.  Pacoima, CA

M205 WDR Inverter 5-150 150 120/220 15
M207 Inverter 5-150 150 120/220 20
217 WDR Inverter 5-150 150 120/220 15
M307 Inverter 5-200 150 120/220 25/18
M227 Inverter 5-225 200 120/220 30
M327 WDR Inverter 5-300 250 200-480 25
M415 WDR Thompson Buck Converter 5-400 400 Any 3Ø 42/22
M501 (CV only) Transformer .5-10 .5-15 250 250 200-240 25

Fronius USA LLC  Portage, IN

TransTig 2200 Inverter 3 - 220 150 208/230 16
Magic Wave 2200 Inverter 3 - 220 3 - 220 150 150 208/230 16
Magic Wave 3000 Inverter 3 - 300 3 - 300 240 240 208/230/460 22/20/12
Magic Wave 4000 Inverter 3 - 400 3 - 400 380 380 230/460 35
Magic Wave 5000 Inverter 3 - 500 3 - 500 420 420 230/460 35

International Welding Equipment  Sarasota, FL

TIG200P Inverter 10-200 160@18 208-230 20
TIG200P AC/DC Inverter 8-200 8-200 180 180 208-230 20
TIG250P AC/DC Inverter 8-250 8-250 200 200 208-230 30
TIG315P AC/DC Inverter 8-315 8-315 250 250 230-460 40@230
TIG400P AC/DC Inverter 20-400 20-400 350 350 230-460 50@230

Liburdi Automation Inc.  Dundas, ON Canada

Pulsweld LTP100 Switching regulator 20 kHz 100 100 10
Pulsweld LT200-1200 Switching regulator 20 kHz 200-1,200 Modular 100 230-480 Autoranging 10-30

Liburdi Engineering Ltd.  Dundas, ON Canada

PTW160 Inverter 2-65/105 1.5/2.8 kVA 65/105 115/230 13/12
P300 Inverter 1-300 6.2 kVA @480, 5.9 kVA @400 200 400/480 7.8@480, 8.5@400
ORBITIG 240 Inverter 1-240 6.7 kVA 240 230 16.5
Gold Track VI Inverter 1-600 20.6 kVA 500 230/400/460/575 22.2@575, 266@480, 31.3@400
Gold Track VP Transistor 5-250 7.5 kVA 250 400/480 9@480, 10.8@400

Lincoln Electric Co., The  Cleveland, OH

Precision® TIG 225 Rectifier 5 - 230 5 - 230 90 90 208/230 42/39
Precision® TIG 275 Rectifier 2 - 340 2 - 340 200 200 208/230/460 80/72/36 w/PFC
Precision® TIG 375 Rectifier 2 - 420 2 - 420 300 300 208/230/460/1/60 102/92/46 w/PFC
Invertec® V155-S Inverter 5 - 155 75A SMAW, 105A GTAW 23 SMAW, 14.2 GTAW 24 SMAW, 21.5 GTAW
Invertec® V-160 T Inverter 5 - 160 130 GTAW, SMAW 230 (30A branch circuit) 25
Invertec® V205-T AC/DC Inverter 6 - 200 6 - 200 140 GTAW, 130 SMAW 140 GTAW, 130 SMAW 115/230 15 GTAW, 19 SMAW
Invertec® V205-T DC Inverter 6-200 140 GTAW, 130 SMAW 115/230 15 GTAW, 19 SMAW
Square Wave™ TIG 175 Transformer 10-175 10-175 150A/26V/25% 150A/26V/25% 208/230 64/57
Aspect™ 375 Inverter 2-375 2-375 250A@ 100% 250A@ 100% 208/230/380-415/460/575 25/22/12/11/9

Magnatech LLC  East Granby, CT

514 Inverter 10-200 160 100-240 25
515 Inverter 10-200 160 100-240 25
516 Inverter 5 - 600 450 208 - 575 50

Miller Electric Mfg. Co.  Appleton, WI

Maxstar® 150 Inverter 5 - 150 100 115 - 230 Auto-Line 115V: 18 - 28, 230V: 8 - 14
Maxstar® 200 Inverter 1 - 200 175@60 120 - 460 Auto-Line 20 - 5
Maxstar® 350 Inverter 3 - 350 3 - 350 300@60 208 - 575 Auto-Line 27 - 9
Maxstar® 700 Inverter 5 - 700 600@60 208 - 575 Auto-Line 89 - 32
Dynasty® 200 Inverter 1 - 200 1 - 200 150@60 150@60 115 - 460 Auto-Line 21 - 5
Dynasty® 350 Inverter 3 - 350 3 - 350 300@60 300@60 208 - 575 Auto-Line 35 - 13
Dynasty® 700 Inverter 5 - 700 5 - 700 600@60 600@60 208 - 575 Auto-Line 97 - 35
Diversion™ 165 AC/DC 10 - 165 10 - 165 150@20 150@20 230 60/150/165
Diversion™ 180 AC/DC 10 - 180 10 - 180 150@20 150@20 230 60/150/180
Syncrowave® 250 DX Phase control 3 - 310 3 - 310 200@60 200@60 200/230/460/575 88/77/38/31
Syncrowave® 350 LX Phase control 3 - 400 3 - 400 350@40 350@40 200/230/460/575 129/112/56/45
Syncrowave® 210 Inverter 5-210 5-210 114@60 125@60 115-230 Autoline 6.6-25.9
Dynasty® 280 Inverter 2-280 1-280 235@60 235@60 208–575 Auto-Line 19-7 Single; 33-12 3-Phase
Maxstar® 280 Inverter 1-280 200@60 208-575 Auto-Line 17-6 Single; 28-10 3-Phase

OTC Daihen Inc.  Tipp City, OH

DA-300P Digital Inverter AC + DC Hybrid Pulsed 10 - 300 4 - 300 190 200/220/460

Precision Welding Technologies Inc.  Auburn, CA

CC200 Power Mosfet 1-200 200 120/230/460 45/30/15
CC400 Power Mosfet 2-400 400 230/460 60/30

Swagelok Co.  Solon, OH

SWS-M200 Inverter 2-200 100@130A 115/230 16