WSME-250 LCD Intelligent Professional Aluminum Welding Machine Multifunctional AC/DC Pulse TIG Welder

Features:
- Instantly provide high current, arc start in 1 second, fast welding. IGBT can better control current and stabilize it.
- Different welding modes can weld different materials.
- LCD high-definition panel, digital human-computer interaction interface, simpler operation.
- Three waveform options: trapezoidal wave, square wave, and sine wave.
- Pulse function: better welding effect quality.
- Set cleaning pulse width: adjust the current for reverse cleaning of the oxide film, the larger the current, the better the cleaning effect. Note: Excessive current can easily burn tungsten needles.
- Pre and post gas protection: aluminum plates are not oxidized.
- Arc start and stop function: the weld bead is full and beautiful.
- 2T/4T function: non self-locking/self-locking. 2T non self-locking is suitable for short weld beads. Press the welding gun switch to start welding, and release it to stop welding; 4T self-locking is suitable for batch welding. Pressing and releasing the welding gun switch will continue welding, and pressing and releasing it again will stop it.
- Core low-temperature welding: no deformation, no penetration of thin plates, high current discharge during welding, low temperature, small deformation.
- DC argon arc welding: fast arc initiation, strong performance, suitable for welding stainless steel doors, windows, handrails, etc.
- 3.2 Welding rod long welding, anti stick welding rod, easy to arc, suitable for short seam welding of various welding materials.
- 01-06 channel storage, direct access for welding.

Specification:
- Rated power: about 11KVA
- Input voltage: 220V±15%
- Frequency: 50/60Hz
- Adjustment: fine adjustment +1
- Current precision: 1%
- Continuous load rate: 30%
- Efficiency: 77%
- Power factor: 0.65W
- Current adjustment range: 10 - 250
- Pre-Gas time: 0.1 - 1s
- Arc-starting current: 10 - 200A
- Up-slope time: 0 - 5s
- Peak current: 10 - 200A
- Duty cycle: 5 - 100%
- Pulse frequency: 0.5 - 200Hz
- Base current: 10 - 200A
- Down-slope time: 0 - 5s
- Crater-filling current: 10 - 200A
- Post-Gas time: 0.1 - 10A
- Clean pulse width: 20 - 80%
- Welding thickness: aluminum welding 0.8 - 6
- Recommended welding rods: long welding 3.2/4.0
- Applicable material: aluminum, stainless steel, carbon steel, low alloy steel, copper

Package Included:
- 1 x Set of Aluminum Welding Machine