Essential details
Quantity(pieces):10000
G.W:12 kg
Size:L(420)*W(230)*H(410) cm
N.W:8.8 kg
Shipping:Land transport, Sea transport
Specification Number:Input Power Voltage:380V, DutyCycle:60%,Iout 20A-240A, Air-cooled
Product Code:ZX7-400KT
Package Description:1. Packaged in carton with shockproof foam. 2. Configuration List: Welding power source, MMA electrode holder, 3m electrode cable, 2m ground cable, 2m power cable.
Product Introduction
1. Product Overview & Core Features
| Product Model | Welding Machine Name | Core Selling Point |
| ZX7-400KT | Inverter DC MMA Welding Machine | IGBT single tube, main circuit design, safe and reliable; universal voltage compatible |
2. Technical Functional Characteristics
| Product Model | Technical Features |
| ZX7-400KT | 1. IGBT single tube, main circuit design, safe and reliable 2. Adjustable welding current and arc force current separately 3. Multiple protections: over-heat, over-current, over-voltage, under-voltage 4. Thickened metal casing, durable for harsh working environments |
3. Technical Parameters
| Parameter | ZX7-400KT |
| Input Power Voltage | 380V |
| Input Rated Current | 7.5KVA |
| No-Load Voltage | 70V-80V |
| Output No-Load Voltage | 20V-29.6V |
| Output Current Range | 20A-240A |
| Insulation Grade | F |
| IP Rating | IP21S |
| Rated Duty Cycle | 60% |
| Weight | 8.8KG |
| Dimensions | 403*215*399mm |
| Applicable Electrode Size | Φ2.5 – Φ4.0 |
| Other Functions | ✅ Portable ✅Air-Cooled ✅3 Phase ✅DC Output ✅Temperature Control |
4. Precautions
- Input Power Cable: 4mm²
- Output Cable Specification: 25-35mm²
- Power Distribution Switch: 40A
- Ambient Temperature: -10℃ ~ +40℃
- Usage Notice: Must connect ground wire and power cable correctly before use