ASW-1250 IGBT Inverter AC/DC Submerged Arc Welding Machine - 1250A Heavy Duty SAW Welder
Product Features
- Advanced IGBT inverter technology ensures exceptional stability of welding current, even during grid voltage fluctuations and arc length variations, with robust self-regulating capabilities
- Arc-starting current adjustment function allows fine-tuning of starting current according to specific welding process requirements, significantly enhancing arc ignition success rate
- AC waveform control technology enables adjustment of AC frequency and duty cycle to enhance arc stability and precisely control weld penetration depth and deposition rate
- Arc force (thrust current) adjustment function facilitates superior weld bead formation and simplified regulation of penetration depth
- Multi-functional unit supporting various applications including carbon arc gouging, manual metal arc welding (MMA), and submerged arc welding (SAW)
- Unique air duct structural design completely isolates critical power electronic components from airflow path, substantially improving dust-proofing performance
Technical Specifications
| Specification |
Value |
| Product Name |
AC/DC Submerged Arc Welder |
| Model |
ASW-1250 |
| Power Supply Voltage/Frequency |
Tri-phase 380V±10%/50Hz |
| Rated Input Power (KVA) |
64.6 |
| Input Current (A) |
119 |
| Rated Duty Cycle |
80% |
| Current Range (A) |
100-1250 |
| Output No-Load Voltage |
84±4 |
| Full Load Efficiency |
92% |
| Power Factor |
0.88 |
| Output Communication Frequency (Hz) |
30-70 |
| Output Communication Duty Cycle |
20-80% |
| Welding Wire (mm) |
2/6 |
| Weight (kg) |
100 |
| External Dimensions (mm) |
768 * 352 * 802 |