Summarize - Panasonic YC-400TX Manual

3. SUMMARIZE

YC-400TX3□□□ is a DC TIG welding machine with inverter technology controlled by IGBT.
Features
□
□ Using PWM controlled technology which offers constant welding current and stable welding arc.
□ There is an electric-shock-prevent switch in the printed circuit board, when people welding in the
danger of electric shock, please turn it on that would guard the operator against electric shock.
□ There are also designed many guard functions, which can stop the welding and give off alarm at the
power abnormality or over-duty using or IGBT damage caused by over-current conditions.
□ Range of fluctuant power voltage :±10%
□ Application
Widely applied to the petrochemical industry, power plant, construction industry, pipe-line construction and so
on
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