The AC Frequency control can be set between 0.1 to 500Hz for desired frequency and bead shape, while keeping noise in the production environment to a minimum.
AC Frequency Control
Even when the AC frequency is increased, there is only a slight decrease in welding current, resulting in consistent weld quality.
Cyclone™ AC/DC T400id is the latest evolution of inverter AC/DC Pulse TIG welding machines. These powerful power source, based on the very latest inverter and fitted with flat transformer, can be used for TIG welding of any metal, including aluminum and its alloys
The Cyclone™ has developed an outstanding new welding power source which uses an excellent arc stability and concentration to provide deep penetration.
AC Pulse TIG Welding
- Best for aluminum ally, magnesium, yellow bronze welding
DC Pulse TIG Welding
- Convenient welding for stainless steel, mild steel, bronze alloy, nickel alloy, titanium, low alloy steel.
Pulse Function
- Easy and various pulse functions bring about high quality welding of many work pieces.
Low Speed Pulse (~20Hz)
- Uniform and beautiful bead appearance is obtained by heat input controlling. It is effective in different plate thickness or materials having gaps.
High Speed Pulse (20~500Hz)
- Convergence of arc in low current and efficiency of corner welding and fillet welding of thin plate is substantially improved.
More Efficient Combination with DC Sticks Welding
- In Forming the first layer, deep penetration can be obtained by pulsed TIG welding. In forming the second layer, the efficient welding is made possible by DC stick welding.
Features
- AC & DC Pulse TIG
- Digital Lead easily read in dark places
- High performance on thin metal sheets
- Precise and efficient TIG ARC striking by high frequency
- IP23 protection class and dust-proof electronic components.
- Automatic compensation for mains voltage within + 15% – 20%
Processes
- AC TIG (AC GTAW)
- DC TIG (GTAW)
- AC TIG Pulse (AC GTAW-P)
- DC TIG Pulse (DC GTAW-P)
- DC Stick (DC SMAW)
Specifications
| Model | AC/ DC T400id |
| Input Voltage | 415V 3P 50Hz |
| Input Power | 12KVA |
| Welding Current | 15 – 400A |
| Pulse Current | 15 – 400A |
| Initial Current | 15 – 400A |
| Crater Current | 15 – 400A |
| Up Slope Time | 0.1 – 5sec. |
| Down Slope Time | 0.1-10sec. |
| Pulse Frequency | 0.1 – 500Hz |
| Pulse Width | 20 – 80% |
| Cleaning Width | 20 – 50% |
| Gas Post-flow Time | 1 – 25sec. |
| O. C. V. (DC) | 81V DC |
| O. C. V. (AC) | 70V AC |
| Duty Cycle (1 hr) | 60% |
| Dimension (mm) | 595 x 305 x 640 |
| Weight | 31 kg |
BR 18460 
US 8514 
MY 5503 
IN 4685 
VN 3947 
GB 2078 
MX 1625 
CN 1541 
