Model NO.: WSM7-400
HS Code: 8515319000
Model NO.: WSM7-400
HS Code: 8515319000
Features

1. Adopt the soft switch technology, high efficiency, low power consumption

2. Automatic protection from overcurrent, overheat, over/under voltage

3. Support DC TIG welding, pulse TIG welding and MMA welding, can weld such metals as stainless steel, alloy steel, copper, silver, titanium, etc.

4. In TIG welding, can select DC or pulse welding according to the requirements, can adjust the peak/bottom current, pulse duty circle and frequency according to the size of welding seam

5. In TIG welding, HF automatically strikes arc, and extinguish automatically after the arc is successfully stroke, high efficiency

6. With the long/short seam switch and gas/water cooling switch, can make selection according to the actual need

7. In MMA welding, csuitable for the electrode with a diameter of below 5.8mm

8. Can realize TIG grounding and MMA covering once a time, high efficiency, especially suitable for the welding of thin rare-metal board

9. A voltage fluctuation of ± 20% is allowable.
WSM7 Series IGBT Inverter Pulse TIG Welder (WSM7-400)
                                    Type Contents WSM7-315 WSM7-400 WSM7-500
Power source 3-phase 380V  50Hz
Rated input capacity (KVA) 12.2 17.3 23.7
Rated input current (A) 18.6 26.3 36
Rated TIG welding current(A) 315 400 500
Welding current 315A 60%DE 400A 60%DE 500A 60%DE
250A 100%DE 315A 100%DE 400A 100%DE
Adjustment range of current (A) 20-315 20-400 20-500
Efficiency 83%
No-load voltage TIG 40-50V
MMA 70-80V
Current up/down-slope time (S) 0-10
Time for pre-gas sending(S) 1
Time for delay gas sending(S) 5
Peak//bottom current (A) 20-315 20-400 20-500
Pulse frequency (Hz) 0.25-25
Pulse duty circle (%) 1-99
Dimensions (mm) 380× 180× 270 550× 260× 400
Weight (Kg) 35 42 55
Input cable (mm 2 ) 3× 4+1× 2.5 3× 4+1× 2.5 3× 6+1× 4
Insulation class F
Protection class IP21
  Features

1. Adopt the soft switch technology, high efficiency, low power consumption

2. Automatic protection from overcurrent, overheat, over/under voltage

3. Support DC TIG welding, pulse TIG welding and MMA welding, can weld such metals as stainless steel, alloy steel, copper, silver, titanium, etc.

4. In TIG welding, can select DC or pulse welding according to the requirements, can adjust the peak/bottom current, pulse duty circle and frequency according to the size of welding seam

5. In TIG welding, HF automatically strikes arc, and extinguish automatically after the arc is successfully stroke, high efficiency

6. With the long/short seam switch and gas/water cooling switch, can make selection according to the actual need

7. In MMA welding, csuitable for the electrode with a diameter of below 5.8mm

8. Can realize TIG grounding and MMA covering once a time, high efficiency, especially suitable for the welding of thin rare-metal board

9. A voltage fluctuation of ± 20% is allowable.
WSM7 Series IGBT Inverter Pulse TIG Welder (WSM7-400)
                                    Type Contents WSM7-315 WSM7-400 WSM7-500
Power source 3-phase 380V  50Hz
Rated input capacity (KVA) 12.2 17.3 23.7
Rated input current (A) 18.6 26.3 36
Rated TIG welding current(A) 315 400 500
Welding current 315A 60%DE 400A 60%DE 500A 60%DE
250A 100%DE 315A 100%DE 400A 100%DE
Adjustment range of current (A) 20-315 20-400 20-500
Efficiency 83%
No-load voltage TIG 40-50V
MMA 70-80V
Current up/down-slope time (S) 0-10
Time for pre-gas sending(S) 1
Time for delay gas sending(S) 5
Peak//bottom current (A) 20-315 20-400 20-500
Pulse frequency (Hz) 0.25-25
Pulse duty circle (%) 1-99
Dimensions (mm) 380× 180× 270 550× 260× 400
Weight (Kg) 35 42 55
Input cable (mm 2 ) 3× 4+1× 2.5 3× 4+1× 2.5 3× 6+1× 4
Insulation class F
Protection class IP21
 

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SICHUAN TELOS NEW MATERIAL TECHNOLOGY CO., LTD , https://www.sichuankenlarcutters.com

May 02, 2024