Production Video
Technical Advantages
- Use IGBT full bridge inverter technology.
- Digital operation interface, single knob operation, more intuitive function Settings.
- Welding rod one-click selection mode, suitable for novice operation.
- Power-saving design, the main circuit power will be cut off after stopping working for 5 seconds.
- VRD low voltage technology, safe and reliable.
- 3-second short circuit protection: If the welding rod and the workpiece do not arc after 3 seconds of contact, automatically cut off the main circuit power supply.
- Welding current: current adjustment accurate to 1A.
- Arc starting current: 0-100A continuous adjustable, significantly improving the arc starting performance.
- Thrust current: 0-100A continuous adjustable.
- Engineering plastic shell, durable and beautiful; Large output socket, durable.
- 4.0 Welding rod 24 hours uninterrupted work.
- Boot automatic memory last working state.
- Used in welding stainless steel, carbon steel, copper, suitable for power, chemical installation, construction, steel structure and other industries of high requirements welding process.
Technical Parameter
| Model | MMA-300 |
| Voltage range (V) | 1 phase 380V±15% |
| Frequency(HZ) | 50/60HZ |
| Rated input power (KVA) | 12 |
| Rated input current (A) | 18 |
| No-load voltage (V) | 72 |
| Working current range(A) | 20-300 |
| Weld stick (mm) | 2.0-5.0 |
| Rated duty cycle (%) | 40 |
| Weight (Kg) | 16.5 |
| External dimensions (mm) | 470*250*460 |
| Remark: 3 phase 220V/415V/440V can be customized | |
