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China Suppliers Factory Portable Inverter Aluminum AC DC HF Pulse TIG MMA Welder with IGBT Technology
Detailed Information
- Good arc stability, can weld thin, medium and thick plates.
- DC pulse argon arc welding is suitable for welding stainless steel, copper, titanium, carbon steel and other materials.
- The characteristics of dipping can be obtained during AC, and the welding current waveform is a square wave that crosses zero quickly, which is conducive to the stability of welding current and arc.
- AC argon arc welding is suitable for welding aluminum, aluminum alloy and other materials.
- It can be adjusted by adjusting the pulse base value time and atomization area, and the gas hysteresis off time can be adjusted steplessly, especially to meet higher welding process requirements.
- It has the functions of AC-DC argon arc welding, AC-DC pulse argon-arc welding, AC-DC manual ordinary welding, and AC-DC spot welding.
- It has the function of slow rise and decay of welding current, which is beneficial to fill the arc crater when the arc is closed, and avoid cracks in the weld.
Main Features
Welder use new electronic components.
Advanced IGBT inverter technology effectively extends the uselife.
Dual IGBT module, good parameter consistency, reliable operation.
Complete undervoltage, overvoltage and current protection, safe and reliable.
Accurate digital display current preset, easy and intuitive operation.
Acidic, alkaline and stainless steel welding rods can be used for stable and reliable welding.
Humanized, beautiful appearance design, more convenient to operate.
Three-proof design for key parts, suitable for various harsh environments, stable and reliable operation.
Working Connection Diagram
Product Parameters
| Model | WSME-500 | WSME-630 |
| Rated Input Voltage | 380V 50Hz/60Hz | 380V 50Hz/60Hz |
| Rated Input Capacity | 20/26.6Kva | 28/26.6Kva |
| No Load Voltage | 74V | 74V |
| Current Range | 20-500A | 20-600A |
| Rated Duty Cycle | 60% | 60% |
| Efficiency | 85% | 85% |
| Insulation Class | F | F |
| Power Factor | 0.9 | 0.9 |
| Dimensions | 61.5*35*58cm | 61.5*35*58cm |
| Weight | 38.5Kg | 39.5Kg |
Installation Attentions
Input voltage: 380V AC±10%, 50/60Hz
Input cable: ≥6 mm²
Output cable: 50mm² , welding gun ≦15m
Power switch: 63A
Ambient temperature: -10℃~+40℃
Usage condition: Good ventilation conditions, pay attention to dust, moisture and waterproofing.
Standard Accessories
1x Electrode Holder
1x Ground Clamp
1x Welding Mask
1x Brush/Hammer
Optional Accessories
Welding Helmet
Welding Gloves
Electrodes E6013
Lift TIG TORCH
Frequently Asked Questions
What types of welding processes do the WSME-500 and WSME-630 support?
The WSME series has multiple functions, including AC-DC argon arc welding, AC-DC pulse argon-arc welding, AC-DC manual ordinary welding, and AC-DC spot welding.
Which materials are suitable for DC pulse TIG and AC TIG welding?
DC pulse argon arc welding is suitable for welding stainless steel, copper, titanium, carbon steel, and other materials. AC argon arc welding is specifically suitable for welding aluminum, aluminum alloy, and other materials.
What are the input power and cable requirements for installation?
The machine requires an input voltage of 380V AC±10% (50/60Hz), an input cable of ≥6 mm², an output cable of 50mm² (welding gun ≦15m), and a 63A power switch.
How does the AC square wave current waveform improve welding stability?
During AC welding, the current waveform is a square wave that crosses zero quickly. This characteristic of dipping ensures high stability of the welding current and arc, especially for aluminum welding.
What safety and protection features are built into these welding machines?
The machines are built with advanced dual IGBT module inverter technology and feature complete undervoltage, overvoltage, and current protection to ensure safe and reliable operation.
What standard accessories are included with the welder?
Each welder comes standard with 1x Electrode Holder, 1x Ground Clamp, 1x Welding Mask, and 1x Brush/Hammer.