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Model | DFC-WSME550 | ||||||||
Standard welding | Deep penetration welding | Pulse welding | |||||||
Welding current(A) | 3-550 | 3-550 | 3-550 | Main frequency (HZ) | 20-50 | ||||
Base current (%) | 10- 120 % | 10- 100 % | 10- 120 % | Carrier frequency(HZ) | 100-1000 | ||||
Input voltage(V) | Three phase380V,50HZalternating current | Characteristic frequency (KHZ) | 20-100 | ||||||
Duty cycle | 550A-60% | ||||||||
Rated input power capacity | 17.6(KVA) | Insulation class | h | ||||||
Weight(KG) | 120 | Dimensions(mm) | 740*350*790 | ||||||
Mode | Welding method | Advantage | Adaptive material |
DC-TIG | DC TIG | Stable arc and good bead formation | Carbon steel, stainless steel, alloy steel, titanium alloy, etc. |
PulseTIG | High pulse frequency, small heat input, small welding deformation, suitable for thin plate welding | Carbon steel, stainless steel, alloy steel, titanium alloy, etc. | |
Deep meltingTIG | High arc stiffness, large welding penetration and fast welding speed | Carbon steel, stainless steel, alloy steel, titanium alloy, etc. | |
AC-TIG | Comminicate TIG | Arc stabilization | Aluminum and its alloys, nine-nickel steel, copper and its alloys |
Deep melting TIG | Stable arc, strong arc compression, high stiffness, large welding penetration and fast welding speed | Aluminum and its alloys, magnesium alloys, nine-nickel steel, copper and its alloys | |
Pulse TIG | The welding heat input is small, the molten pool is strong, and the weld bead is formed beautifully | Aluminum and its alloys, magnesium alloys, nine-nickel steel, copper and its alloys, aluminum bronze and other materials |






















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