Detailed Product Description
TIG-P series inverter DC pulse tungsten argon arc welding machine (MOSFET)
Functions: manual welding/DC argon arc welding/pulse argon arc welding
Model | TIG-160P | TIG-200P | TIG-250P | ||
TIG welding | Manual welding | TIG welding | Manual welding | ||
Rated input voltage (V) | 1 phase-220+-10% | 1 phase-220+-10% | 3 phase-380 | ||
Rated input frequency (HZ) | 50/60 | 50/60 | 50/60 | ||
Rated input capacity (KVA) | 5.5 | 7.7 | |||
Rated input current (A) | 25 | 35 | 21.8 | ||
Rated output current (A) | 160 | 125 | 200 | 200 | 250 |
Welding current (A) | 5-250 | ||||
Rated load voltage | 16.4 | 25 | 18 | 25.2 | 18A |
No-load voltage (V) | <=113 | <=75 | <=113 | <=75 | |
Rated duty cycle (%) | 60 | 40 | 50% about 170A | ||
Peak current range (A) | 8-160 | 8-125 | 8-200 | 8-160 | |
Base current range (A) | 8-160 | - | 8-200 | - | |
Pulse frequency (HZ) | 0.5-200 | - | 0.5-200 | - | 0.5-200 |
Pulse duty factor | 0.1-0.9 | - | 0.1-0.9 | - | 0.1-0.9 |
Gas lag-stopping time (S) | 1-10 | - | 1-10 | - | |
Size (L*W*H MM) | 450*192*381 | 520*270*480 | |||
Weight (KG) | 14 | 15 | 17 | ||
The TIG series inverter type DC pulse tungsten argon arc welding machine adopts Power MOSFET, inverts frequency 50Hz into high frequency 25K Hz through advanced PWM (pulse width modulation) technology, and reduce voltage through rectifier, through which direct current provided for welding is generated. It includes manual welding, DC argon arc welding, and pulse argon arc welding etc. functions.
Characteristics:
1. Adopt advanced inverter technology and power MOSFET component.
2. Adopt PWM technology and its inverted frequency can reach as high as 25K Hz.
3. Quick dynamic response, steady electric arc, superior welding performance, and neat weld bead.
4. Various functions and good welding technological properties.
5. Adopt high frequency arc striking technology, reliable arc generating and easy to operate.
6. Complete protection function: anti current shock and engine start gradually, over-current and heat-resistant protection.
7. Small and easily portable, efficient and energy saving.
8. Suitable for welding stainless steel, carbon steel, iron, copper, titanium etc. materials.
9. Applicable fields: machinery, petroleum, chemical engineering, shipbuilding, automobile, electric power construction and construction decoration etc. industries.
