2203 Northwood Drive, Bldg. 10 · Salisbury, MD 21801
P: (410) 572-6000
F:(410) 572-6027
Toll Free: (888) 512-7266
sales@arconweld.com

Portable TIG Welders: The Workhorse TIGweld 300 ST

Capacitor Discharge Arc Starter TIG

  • Very rugged capacitor discharge arc starter TIG/Stick welding machine, weighing approximately 80lbs/36.3Kg
  • Designed for restrictive TIG welding where Lift Start is not allowed due to possible contamination of weld.
  • No high frequency noise generation due to single pulse arc starting.
  • Constant power means less dependence on steady hand for constant Arc length.
  • Constant power makes burn-through almost impossible.
  • Rugged fiberglass enclosure allows for rough handling in tough environments.
  • Digital read out simplifies current and voltage adjustment.


Product Specifications:

Primary
Input*
Rated Welding Current (AMPS) @ Duty Cycle Welding Amp Range Open Circuit Voltage Imput Amperes at Rated Load Output 50/60 Hz KVA
KW
Eff. Dimensions Weight
240V 400V 480V 575V Net Ship
Three Phase

400A @ 29%

300A @ 60%

250A @ 100%


Range 1

20A @10V
-180A TIG

10A @20V to 180A @ 27V Stick


Range 2

80A - 400A

80 max 37 25 20 18 14.9
12.05
79.60%

Height: 17.9"
(45.5 cm)


Width: 10.5"
(26.7 cm)


Depth: 19.5"
(49.5 cm)

Approx.
80 lbs.
(36.3 kg.)
85 lbs.
(38.6 kg)
Single Phase 200A @ 28V
100%
45 NA NA NA NA NA
* 240V, 400V, 480V & 575V

ARCON Welding, LLC
2203 Northwood Drive, Bldg. 10
Salisbury, MD 21801
P: (410) 572-6000 F:(410) 572-6027
Toll Free: (888) 512-7266
sales@arconweld.com