Prouducts

TIG-i Series IGBT Inerter TIG/MMA Welder

Product description:

Exact digital current and voltage preset,it makes the machine be easy operated.
High voltage arc striking and welding cable can be lengthened to 30 maters.
Advanced IGBT inverter technology,high working frequency,high working efficiency and energy saving.
One machine with TIG/MMA welding.
Independently adjustable of pre-flow and post-flow.
With good protection of under voltage,over voltage and over current,it makes the machine safe and reliable.
With tri-proof design,it ensures working stable and reliable when in kinds of adverse circumstances.

Model	TIG-255Ai	TIG-315Ai	TIG-400Ai
Input power voltage (V)	AC380±10﹪	AC380±10﹪	AC380±10﹪
Frequency (Hz)	50/60	50/60	50/60
Rated input current MMA/TIG (A)	16/11	23/16	32/23
No-load voltage (V)	60V	68V	75V
Rated input capacity MMA/TIG (KVA)	10/7	14/10	20/15
Duty cycle (%)	60﹪250A 100﹪194A	60﹪315A 100﹪244A	60﹪360A 100﹪280A
Rated output current(A)	240	280	320
Current adjusting range(A)	10-250	12-315	12-360
Insulation class	F	F	F
Efficiency(﹪)	85﹪	85﹪	85﹪
Case protection degree	IP23	IP23	IP23
Weight (kg)	15	19.5	19.5
Overall dimension (mm)	435180352	540220425	540220425