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MAC AFRIC 200 A MMA Professional Inverter Welder with VRD
The New ARC 200CT stand out as excellent, professional, reliable, and rugged welding solutions, integrating state-of-the-art technology and user-friendly features. These models are designed to deliver superior welding performance while ensuring user safety and energy efficiency.
Technical Specifications
| Specification | Value |
|---|---|
| Input Voltage | 220 V (±15%) |
| Rated Input Current | 35 A |
| No-Load Voltage | 70 V (VRD = 18) |
| Output Current | 30 – 70 A |
| Rated Output Voltage | 21.2 – 28 V |
| Efficiency | 85% |
| Power Factor | 0.70 |
Duty Cycle @ 40°C
| Output | Duty Cycle |
|---|---|
| 170 A / 26.8 V | 30% |
| 140 A / 25.6 V | 60% |
| 120 A / 24.8 V | 100% |
Recommended Stick Welding Settings – EWELDS202
| Electrode Type | Size | Amperage Range | Polarity | Notes |
|---|---|---|---|---|
| E6013 (General Purpose) | 2.0 mm | 40 – 70 A | DCEP | Thin sheet metal |
| E6013 | 2.5 mm | 60 – 90 A | DCEP | Light fabrication |
| E6013 | 3.2 mm | 90 – 130 A | DCEP | General fabrication |
| E6013 | 4.0 mm | 130 – 170 A | DCEP | Medium-thickness plate |
| E7018 (Low Hydrogen) | 2.5 mm | 70 – 100 A | DCEP | Stronger welds, structures |
| E7018 | 3.2 mm | 110 – 140 A | DCEP | Structural welding |
| Stainless Electrodes | 2.5 mm | 60 – 90 A | DCEP | Stainless welding |
| Stainless Electrodes | 3.2 mm | 90 – 120 A | DCEP | Stainless welding |
Key Features
- Reliable 220V single-phase inverter stick welder
- Voltage Reduction Device (VRD) for improved safety
- Adjustable output from 30 – 70 A with stable arc performance
- High 85% efficiency and compact design
- Designed for E6013, E7018, and stainless rods
Troubleshooting Guide
- Machine Will Not Power On: Check power supply, fuse/breaker, power cord/switch.
- Electrode Sticks: Increase amperage, ensure good ground, dry rods, consider VRD setting.
- Unstable Arc: Reduce current, match polarity, maintain short arc.
- Poor Weld Penetration: Increase amperage, slow travel speed, use thicker electrodes.
- Overheating: Allow rest between welds, clear vents, use lower amps for long jobs.
- Arc Cuts Out: Check cables and holder, service if needed.
VRD (Voltage Reduction Device) Notes
- Lowers idle voltage to ~15–20 V for safety in damp/confined spaces
- May make arc striking harder with small rods (2.0 – 2.5 mm)
- Use firm strike or disable VRD if model allows and it's safe to do so
Write Your Own Review
| Package Weight (kg) | 10.320000 |
|---|---|
| Package Length (cm) | 46.20 |
| Package Width (cm) | 27.40 |
| Package Height (cm) | 35.40 |
| Consignment | No |
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