AC/DC Square Wave TIG Welder

Detailed Product Description

AC/DC Square Wave TIG Welding Machine

 

Model	WSE-200	WSE-250	WSE-315
Order NO.	26120258	26120259	26120260
Input voltage (V)	220/380	380	380
Rated frequency (Hz)	50/60
Rated input capacity (KVA)	6.5	9	13
Output No-load voltage (V)	AC50 DC110	AC57 DC110	AC60 DC110
Rated output current (A)	200	250	320
Rated duty cycle (%)	35
Current descending time (S)	0.1-5
Gas pre-ventilating time (S)	0.0/0.3
Gas lag-stopping time (S)	1-20
Cleansing width%	50-70
Weight (KG)	16	28	31

 

Characteristics:

 

1. This welding machine is a high quality one developed based on the first generation of welding machines with adoption of foreign advanced technology.

2. This series machines mainly suit at welding nonferrous metals such as aluminum, aluminum alloy, red copper, titanium, stainless steel, carbon steel etc.

3. It is necessary to obtain an alternating square wave current throughout the AC output. Therefore this can reduce the burning loss of wolfram needle during the aluminum or aluminum alloy welding, also, greatly improve the matter of controlling cleansing procedure of work pieces, and improve welding quality.

4. Steady electric arc, cleansing width continuous adjustment function.

5. Electricity-saving, energy-saving circuit design, power supply can be automatically cut off after 1 minute of welding finishing.