TIG/MMA Welding Machine / Inverter Welding Machine

TIG 300A Features Dual use of TIG welding and MMA welding, full load output of 300A; Optimal front panel layout, upgraded functions, with corner protectors; 2T (two-touch) and 4T (four-touch) operations are switchable, with current up-slope or down-slope settings; Adjustment of post-flow and arc force; Specifications

Model	TIG 300A
Power voltage (V)	1 phase 220V±15%
Frequency (Hz)	50/60
Rated input current (I1max/A)	52 (TIG) 49 (MMA)
Max. effective input current (I1eff/A)	28 (TIG) 26 (MMA)
Output current range (A)	10-300 (TIG) 20～230 (MMA)
Output voltage range (V)	10.4-22 (TIG) 20.8-29.2 (MMA)
Duty cycle (%)	30%
No-load voltage (V)	15 (TIG) 60 (MMA)
Arc force adjustment (A)	0-10
Power factor	0.82
Efficiency (%)	70%
Insulation class	Class F
Protection grade	IP21
Weight (kg)	12.5
Dimensions (L×W×H) (mm)	472×203×357

Package Included

Ground clamp & cable assembly, 1 set

Electrode holder & cable assembly, 1 set

TIG welding torch, 1pc
Tungsten electrode, 1pc
Gas hose, 1pc
Applications
Small metal parts manufacturing Construction and decoration Piping installation & repair Petrochemical & chemical plants Optional Welding Accessories
TIG 17/18/26 tungsten electrode collet TIG 17/18/26 tungsten electrode collet TIG 17/18/26 tungsten electrode collet TIG 17/18/26 tungsten electrode collet
TIG 17/18/26 tungsten electrode collet body

TIG 17/18/26 tungsten electrode collet body
TIG 17/18/26 tungsten electrode collet body TIG 17/18/26 tungsten electrode collet body TIG 17/18/26 ceramic cup nozzle TIG 17/18/26 ceramic cup nozzle TIG 17/18/26 ceramic cup nozzle TIG 17/18/26 ceramic cup nozzle TIG 17/18/26 ceramic cup nozzle TIG back cap TIG back cap Electrode holder & cable assembly Tungsten electrode Argon flow meter regulator Auto-darkening welding helmet Welding gloves Digitally controlled TIG welding torch