Prouducts

WSM-i Series IGBT Inverter Pulse TIG/MMA Welder

Product description:

Exact digital current and voltage preset,it makes machine be easy operated.
High voltage arc striking and welding cable can be lengthened to 30 meters.
Advanced IGBT inerter technology,high working frequency,high working efficiency and energy saving.
One machine with TIG/MMA welding.
Independently adjustable of pre-flow and post-flow,easy operating.
Independently adjustable of upslope and downslope,effectively control welding process.
High frequency and low frequency of pulse frequency,which is suitable for manual and automatic welding.
With arc ending adjustment,it reduces the working intensity greatly.
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 when in kinds of adverse circumstances.

Model	WSM-315i	WSM-400i	WSM-500i
Input power voltage (V)	AC-380±10﹪	AC-380±10﹪	AC-380±10﹪
Frequency (Hz)	50/60	50/60	50/60
Rated input current MMA/TIG (A)	23/16	32/23	44/33
No-load voltage (V)	68V	68V	75V
Current adjusting range (A)	12-315	12-360	12-420
Rated input capacity MMA/TIG (KVA)	14/10	20/15	28/21
Duty cycle (%)	60﹪315A 100﹪244A	60﹪360A 100﹪280A	60﹪420A 100﹪315A
Efficiency (%)	85﹪	85﹪	85﹪
Rated output current(A)	315	360	420
Insulation class	F	F	F
Case protection degree	IP23	IP23	IP23
Weight (kg)	35	35	35
Overall dimension (mm)	540220425	540220425	600350605