| CHARACTERISTIC |
| - Using IGBT (Insulated Gate Bipolar Transistor) for inverter, the frequency reached 20kHz |
- Current down slope time can be adjusted |
- Digital display and precise preset value of
welding current |
- Pre-flow and post-flow functions |
- Stable welding arc, less spray, beautiful
welding seam |
- Each function is as efficient as that of single-function machine |
| - Arc started by high frequency, for argon arc welding, convenient for operation |
- Perfect protecting functions |
| - Two modes of long/short control, convenient for operation |
|