1. IGBT inverter technology
2. TIG/MMA function
3. Pulse 2T/4T
4. CCC and CE

Digital IGBT Inverter DC TIG welding machine

Features: 

1.The product adopts advanced digital control IGBT inverter technology and applies the microprocessor for precise control It is easier to operate welding efficiently. Moreover,the product also has the software upgrading function and can compose an automated welding center working in variety of welding equipment.
2. The control panel adopts soft-touch function keys with a stepless adjusting single knob. Various functions are distinctively and plainly displayed on the digital screen which makes it set the welding parameters accurately.
3. It has a memory storage capacity of 10 groups of welding parameters. Different welding parameters are accessible after being stored up.
4. It can meet various kinds of welding demands such as DC TIG, pulsed TIG, and MMA welding. It has an advantage of multi-function and guarantees its cost-effective high performance.
5.It is applicable for welding stainless steel, copper, titanium, carbon steel and other metals.

 

Parameter:

Specification	Unit	WS-250DII	WS-315DII	WS-400DII	WS-500D
Rated primary voltage	V	Three-phase 380
Rated primary input	KVA	6.6	10.5	16	18
Output current range	A	10-250	10-315	10-400	20-500
Max no-load voltage	V	68	69	69	70
Rated duty cycle	%	60	60	60	60
Gas post-flow time	s	1-25	1-25	1-25	1-25
Overall dimensions	mm	565×245×420			570x310x630
Weight	kg	25	28	32	49