1.AC TIG welding aluminium 2.DC TIG wedling stainless steel, carbon steel and titanium 3.Out put square-wave 4.SCR control

Features:

1.Adopt the advanced IC thyristor controlled technology, stable and smooth arc by constant current characteristic;2.Many kinds of welding function, can meet various kinds of high-accuracy welding technological requirements and cooperate automatic welding machinery;3.Suitable for welding of the stainless steel, aluminium, aluminium alloy, carbon steel and titanium;4.Used for wide application such as kitchen utensils, metal furniture, chemical machinery, food machinery, medical machinery, environmental protection equipment, boiler, pressure container, project installment, vehicle make, shipbuilding, machinery maintain, mould make and maintaining.

Technical Data: 

Parameter	Unit	WSE-315S	WSE-500S
Rated primary voltage	V	2 phase 380	2 phase 380
Frequency	Hz	50/60	50/60
Rated primary input	KVA	24	40
Output DC range	A	5-315	5-500
Output AC range	A	20-315	20-500
Rated duty cycle	%	60	60
Max no-load voltage	V	80	80
Gas pre-flow time	s	0.3	0.3
Gas post-flow time	s	1-20	1-50
Down slope time	s	0.1-5	0.1-5
Crater control		On / Off / Repeat	On/Off/Repeat
Overall dimensions	mm	700×440×790	750×510×950
Weight	kg	165	295

Square-wave AC/DC TIG welding machine (SCR, 300A)