Digital Inverter DC MMA Welding Machine
This DC MMA welding machine features a digital display and precise amperage control. The compact, portable unit supports ARC, TIG, and MMA welding modes and includes a Voltage Reduction Device (VRD).
Technical Specifications
Overview
Professional Digital MMA Welding Solution
This digital inverter MMA welding machine is designed for versatility and reliability in diverse welding environments. Featuring dual MMA and LIFT-TIG functionality, it offers precise control via a digital interface for parameters and error codes. With built-in safety features like VRD and comprehensive protection against over-current and overheating, this unit ensures high-performance welding for electrodes ranging from 1.0mm to 3.2mm.
Technical Specifications
Output Current Range
20 A
Min Current
160 A
Max Current
Duty Cycle Performance
| Temperature | Duty Cycle |
|---|---|
| 40°C | 20% |
| 20°C | 60% |
- Input Voltage
- 1ph AC230V +/- 15%
- Electrode Size Range
- 1.0 - 3.2 mm
Features & Functionality
Performance Enhancements
- Anti-stick
- Arc force
- Hot start
- Welding Modes
- MMALIFT-TIG
Safety & Reliability
Safety Features
VRD (Voltage Reduction Device)Over-current ProtectionOver-load ProtectionOver-heat Protection
Quality Assurance Testing
- Vibration test
- Water spray test
- Dust test
- Heat test
- PCB test
- Safety test
