10
POWER SUPPLY RATINGS
TIG140
General
Specification
Output Power
DC
Input Voltages
110/220V, 1-PH, 50-60Hz
Input Current
30.7A @110V, 25.5A @220V
Output Current
TIG: 10 – 80A 20.4-23.2 V (110V) DC
10 – 140A 20.4-25.6 V (220V) DC
Duty cycle
1
@ 104°F (40°C)
35% @ 80A (110V)
60% @ 65A (110V))
100% @ 50A (110 V)
35%@ 140A (220V)
60% @ 100A (220V)
100% @ 85A (220V)
Dimensions with handle
20” (508mm) L
12.5” (318mm) W
13.5” (343mm) H
Weight w/ 8'11’’ (2.7 m) torch
≈10lbs (4.5kg)
Gas Supply
Clean, dry, oil-free argon
Recommended gas inlet flow rate /
pressure
3.6scfm @65psi
Input power cable length
5’ (1.8m)
Material
2
Mild Steel
Welding Capacity: ¼” (6mm)
Stainless Steel
Steel
Other Metals
Warranty
New Unit
1-Year Warranty
Refurbished Unit
60-Day Warranty
1
Duty
Cycle is percentage of 10 minutes that unit can weld at rated load without overheating.
2
Production weld thickness are the results of Lotos’ laboratory testing. Production speeds are
approximately 80% of maximum. For optimum weld quality, welding speeds may vary based on different
welding applications.
