# Argon TIG Welding Machine (TIG–315 AC/DC)
> 3-phase AC380V ±15% · 10 kVA · 0.85
Catalog: Metalworking equipment
Updated: 2026-07-14

## Key specifications

- **Power supply:** 3-phase AC380V ±15%
- **Power:** 10 kVA
- **Power factor:** 0.85
- **No-load voltage:** 65V
- **Dimensions:** 610×268×452 mm
- **Weight:** 23.5 kg

## Specifications

### Input

| | |
|---|---|
| Power supply | 3-phase AC380V ±15% |
| Power | 10 kVA |
| Power factor | 0.85 |

### Output

| | |
|---|---|
| No-load voltage | 65V |
| Working current | 10–315A |
| Frequency | 50–200 Hz |
| Cleaning ratio | 20–60% |
| Base current | 10–90% |

### TIG Welding

| | |
|---|---|
| DC pulse frequency | 0.5–200 Hz |
| AC pulse frequency | 0.5–20 Hz |
| Gas pre-flow / post-flow time | 0–5 s / 0–15 s |
| Current up-slope and down-slope | 0–10 s |
| Remote control | available |
| Arc ignition | high-frequency |

### Manual Welding (MMA)

| | |
|---|---|
| Working current | 10–270A |
| Arc force current | 0–100A |
| Hot start current | 0–80A |

### Additional Information

| | |
|---|---|
| Duty cycle at 40°C | 35% |
| Efficiency | 80% |
| Protection class | IP21S |
| Insulation class | H |
| Dimensions | 610×268×452 mm |
| Weight | 23.5 kg |

## Overview

### Product Description

- Dash-ARC patented arc ignition technology with millisecond spot welding response.
- World-leading patented inverter technology makes the entire unit more efficient.
- Electronic arc stabilization technology ensures a stable AC welding process.
- Sine wave output, soft arc sound, 20% lower noise.
- Triangle wave output, suitable for thin sheet materials.
- Hybrid output mode increases weld pool depth and reduces tungsten electrode loss.
- Welding process management function with storage for 50 welding parameter sets.
- Can be equipped with a foot pedal, which makes welding easier.
- Smart gas saving: an automatic gas consumption control system reduces costs by 10–20%.
- Smart fan saves energy, reduces noise, limits dust ingress and extends the fan's service life.

### Main Functions

AC/DC pulse TIG welding Standard AC/DC TIG welding AC and DC hybrid mode Sine, square and triangle waves Manual welding (with stick electrode) Automatic gas saving Smart fan

### Technical Specifications

Tags: welding, welding

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

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