MMA DC IGBT Electric ARC Welding Machine stick metal wire welder
Quick Detail:
Model:ARC160,ARC200,ZX7-250S
DC IGBT Inverter Technology
Input:1P/220V±10%,50/60HZ
Rated duty cyle:60%(under 20)
Suitable Wire Dia:Ø2.5mm,Ø3.2mm,Ø4.0mm(ZX7-250S)
Application:
1. Suitable for carbon steel, stainless steel, cast iron, alloy steel etc.
2. Suitable for welding over 2mm thickness materials.
3. Welding can be operated from full position.
4. Widely used in boiler, petroleum, machinery industry etc.
Specifications:
| Model | ZX7-250 | ZX7-315 | ZX7-400 |
| Rated input power | 3 phase 380V/50Hz | 3 phase 380V/50Hz | 3 phase 380V/50Hz |
| Rated input capacity(kva) | 11.2 | 14 | 18 |
| Rated output current(A) | 30-250 | 30-315 | 30-400 |
| Rated output voltage(V) | 21.2-30 | 21.2-32.6 | 21.2-36 |
| Rated duty cycle(%) | 60 | 60 | 60 |
| Open circuit voltage(V) | 68 | 68 | 68 |
| Dimention(mm) | 505×228×380 | 528×268×460 | 528×268×460 |
| Weight(kg) | 20 | 30 | 32 |
Advantages:
1. Adopted IGBT Uni-Transistor inverter technology and current control mode, they make electrocircuit work more reliable and stable.
2. Safety and reliability can be ensured by EMC, EMI, over-current and over-heat protection.
3. Welding current can be preset, current displayed as digital number, easy to read.
4. Small and light, can use both acidity and alkalescence welding rod.
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