IGBT Digital Inverter Welding Machine 20-120A
This digital inverter welding machine provides a 20-120A output for stick welding applications. IGBT technology ensures efficient and reliable performance.
Technical Specifications
Overview
Professional Inverter Welding Solution
This high-efficiency PWM-MMA120 inverter welding machine utilizes advanced IGBT technology to deliver stable, high-quality arc performance. Designed for convenience and portability, it features a digital control panel for precise current adjustments between 20A and 120A. The unit is equipped with comprehensive protection systems including thermal overload and anti-stick features, making it an ideal choice for both professional assembly tasks and reliable home maintenance.
Performance
Key Performance Indicators
120 A
Max Output Current
60 %
Rated Duty Cycle
3.5 KW
Rated Input Capacity
Technical Specifications
Electrical Data
| Parameter | Value |
|---|---|
| Input Voltage | 1PH 220-230V / 110-120V |
| Frequency | 50-60Hz |
| Power Factor | cosφ 0.8 |
| No-load Voltage | 65+/-5V |
Welding Capabilities
- Current Range: 20-120A
- Usable Electrode Diameter: 1.6-3.2mm
- Welding Process: Manual Metal Arc (MMA)
Safety & Construction
Standards & Ratings
CEEMCROHSULIP21S Insulation
- Protection Systems
- Thermal Overload ProtectionAnti-stick ProtectionForced Air CoolingOver Voltage ProtectionOver Current Protection
