# Pulse Welding Machine MIG-500AF
> 15 kg · MIG-500AF · 25 (MMA) / 24.3 (MIG)
Catalog: Metalworking equipment
Updated: 2026-07-14

## Key specifications

- **Wire spool capacity:** 15 kg
- **Model:** MIG-500AF
- **Input power (kW):** 25 (MMA) / 24.3 (MIG)
- **Output current range (A):** 25-500
- **No-load voltage:** 107 ±5 V
- **Power factor:** 0.93

## Specifications

### Control Panel

| | |
|---|---|
| Model | MIG-500AF |
| Input voltage (V) | 3P-AC380 |
| Frequency (Hz) | 50/60 |
| Function | MMA / MIG |
| Input power (kW) | 25 (MMA) / 24.3 (MIG) |
| Rated input current (A) | 38 (MMA) / 37 (MIG) |
| Output current range (A) | 25-500 |
| Duty cycle (%) | 60% 500A/40V; 100% 387A/35.5V (MMA) 60% 500A/39V; 100% 387A/33.4V (MIG) |
| Wire diameter | 0.8 / 1.0 / 1.2 / 1.6 mm |
| Wire spool capacity | 15 kg |
| No-load voltage | 23 (VRD) / 107 ±5 V |
| Efficiency | 85 % |
| Power factor | 0.93 |
| Protection class | IP21 |
| Insulation class | F |
| Cooling | Fan / Water |
| Net weight | 66.8 kg |
| Gross weight | 80.4 kg |
| Machine dimensions | 725 × 335 × 810 mm |
| Package dimensions | 780 × 440 × 1030 mm |

## Overview

### Features

Multi-process inverter welding machine Advanced IGBT inverter technology Multiple welding processes: Double Pulse MIG / Single Pulse MIG / MIG / MMA / Lift TIG DSP control system with the ability to save and recall 100 user-defined parameters Selection/adjustment of welding mode, material, shielding gas and wire diameter Overcurrent and overheating protection

### Difference between MIG and TIG welding

### Applications

Welding metal parts such as boilers, cranes and beams Structural steel welding / Heavy industrial equipment manufacturing Shipbuilding / Construction work / Railway car manufacturing Aluminum and its alloys, copper and its alloys, stainless steel, carbon steel, etc.

### Accessories

- 501D MIG torch
- Ground cable 3m
- Gas regulator

Tags: welding, welding

**Price:** Delivery, installation, warranty — request a quote.

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