Taizhou Tianma Plastic Products Co. LTD , https://www.tmepp.com
**Product Keywords:** TIG Welding Machine, MMA Welder, MIG Welding Machine, Inverter Welding Machine, Portable Welding Equipment, DC Inverter Welder, AC/DC Welder, Digital Arc Welder, IGBT Inverter Welder, Gas Welding Machine, Automatic Welding System, Plasma Cutter, CNC Welding Machine, Laser Spot Welder, Argon Welding Machine, Submerged Arc Welder, Aluminum Welding Machine, Welding Accessories, Welding Torch, Earth Clamp, Electrode Holder, Protective Mask.
This advanced **ZX7-315A Inverter Welding Machine** is designed for professional and industrial use. It offers high performance, portability, and efficiency, making it ideal for both beginners and experienced welders. Whether you're working on construction projects, automotive repairs, or manufacturing, this machine delivers reliable and precise results.
**Key Features:**
- **Digital Display:** Precise current control with 1A adjustment accuracy.
- **Arc Start Performance:** Excellent arc stability and easy ignition.
- **Adjustable Parameters:** Thrust current and welding current can be fine-tuned.
- **Safety Protection:** Includes overcurrent, short circuit, and temperature protection.
- **Compact Design:** Lightweight and easy to transport, perfect for mobile operations.
- **High Efficiency:** Up to 85% energy efficiency, thanks to advanced IGBT technology.
- **Wide Application:** Suitable for low carbon steel, medium carbon steel, and alloy steel.
**Technical Specifications:**
- **Type:** IGBT / ZX7-315A
- **Input Voltage/Frequency:** Three-phase 220V/380V ±15%, 50/60Hz
- **Rated Input Current:** 30-315A
- **Output Voltage:** 67V
- **Rated Duty Cycle:** 60%
- **No-load Voltage:** 67V
- **Output Current Range:** 30-250A
- **Efficiency:** 85%
- **Power Factor:** 0.93
- **Protection Grade:** IP21S
- **Insulation Class:** F
- **Dimensions (LxWxH):** 350 x 150 x 235 mm
- **Weight:** 5.6 kg
**Main Markets:** Europe, South America, Southeast Asia, Middle East, North America.
**Included Accessories:** Welding torch, earth clamp, electrode holder, protective mask, brush.
**Certifications:** CE, ROHS, GS, ISO9001
Whether you need a versatile welding solution for home use or a heavy-duty machine for commercial applications, the **ZX7-315A** is a reliable choice that combines power, precision, and convenience.
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