ZX7 Dual Station Manual Arc Welding Machine
Advanced Features
- Advanced IGBT inverter technology with fast dynamic response
- Dual IGBT modules for excellent device performance and parameter consistency
- Comprehensive protection systems including undervoltage, overvoltage, and current protection
- Precise digital display current preset for convenient and intuitive operation
- Suitable for welding with acidic, alkaline, stainless steel, and cast iron electrodes
- Continuously adjustable arc starting and thrust current to prevent electrode sticking and arc interruption
- User-friendly and aesthetically pleasing design for easier operation
- Three-proof design for key components, suitable for various harsh environments
Product Specifications
| Product Type |
ZX7-400 |
ZX7-400A |
ZX7-500A |
| Input Power Source |
Three-phase 380V |
Three-phase 380V |
Three-phase 380V |
| Rated Input Capacity |
12KVA |
13.3KVA |
15.2KVA |
| Inverting Frequency |
20KHZ |
20KHZ |
20KHZ |
| No-Load Voltage |
68V |
68V |
72V |
| Duty Cycle |
60% |
60% |
60% |
| Current Range |
30-400A |
30-400A |
30-500A |
| Electrode Diameter |
2.5-4.0mm |
2.5-4.0mm |
2.5-5.0mm |
| Efficiency |
80% |
80% |
80% |
| Insulation Class |
F |
F |
F |
| Dimensions |
430*230*375mm |
485*245*420mm |
515*275*470mm |
| Weight |
10.5KG |
14.5KG |
18KG |
Installation Requirements
| Input Voltage |
AC3P~380V10%,50/60Hz |
| Input Cable |
6 mm², 5 meters long |
| Distribution Switch |
63A |
| Output Cable |
50 mm², 30 meters long |
| Ambient Temperature |
-10°C to +40°C |
| Operating Environment |
Air inlets/outlets must not be blocked; avoid direct sunlight |