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

 Hot Link - ESAB Welding & Cutting Products - GTAW ESAB WELDING & CUTTING PRODUCTS Florence, SC United States  

Miniarc 161LTS
Inverter
   
5-160
 
88
115/230 60Hz
10.5/8.4
                         
Caddy Arc 201i
Inverter
   
3 - 220
 
110
230
16
                 
Caddy Tig 2200i
Inverter
   
3 - 220
 
110
230
16
       
Caddy Tig 2200i AC/DC
Inverter
 
3 - 220
3 - 220
140
140
230
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
 
240A@30V
230/440-460/550
27/14/12
                       
Origo Arc 650c
Chopper
   
20-650
 
400A@36V
230/440-460/550
57/30/24
                     

 Hot Link - OTC Daihen Inc. - GTAW OTC DAIHEN INC. Tipp City, OH United States  

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

 ARC MACHINES INC. Pacoima, CA United States

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 Brighton, MI United States

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 North Fort Myers, FL United States

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 United States

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 United States

514
Inverter
   
5-200
 
160
100-240
25
           
515
Inverter
   
5-200
 
160
220-240
25
       
516
Inverter
   
5 - 600
 
450
208 - 575
50
       

 MILLER ELECTRIC MFG. CO. Appleton, WI United States

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
 

 NU-TEC SYSTEMS LLC Gurnee, IL United States

TG165
Inverter
 
5-150
 
105
208/230
20
                         
TG1710
Inverter
5-160
5-160
130
130
208/230
20
       

 PRECISION WELDING TECHNOLOGIES INC. Auburn, CA United States

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

 PRO-FUSION TECHNOLOGIES INC. Rexburg, ID United States

Dual Arc 82 HFP
DC
   
.1-80
 
60
115/230
20/10
       

 SWAGELOK CO. Solon, OH United States

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