Extruder Single Screw,Extruder Screw,Single Screw Extruder,Single Screw Zhejiang Zhongyang Screw Manufacturing Co., Ltd. , https://www.zhongyangscrew.com
Inverter Arc/MMA Welding Machine/Welder Arc250g
Welcome to our showroom! It's my pleasure to introduce you to our high-quality welding machine, the ARC250G. This model is based on the original Riland design, which was first developed in 1987. Over the years, this Mosfet Inverter Technology has evolved into a highly stable and reliable system. Our experienced engineers, with over 15 years of expertise in this field, believe that the Riland design is mature and efficient. Any modifications could potentially lead to performance issues, and we've seen many examples where other manufacturers tried different designs but faced problems.
Please take a look at the inside pictures of the ARC250G below:
We use only top-quality materials such as new Toshiba K4107 or SL 18N50 transistors, HS transformers, D9202 components, Songle Relays, and Sancon Capacitors. All parts are selected for their durability and stability.
**Key Features:**
1. Excellent arc stability with minimal spatter.
2. Automatic protection against over-voltage and over-current.
3. Wide input voltage range: 230V ± 15%.
4. Portable and energy-efficient design.
**Applications:**
- Education
- Maintenance and Repair
- Farming
- Fabrication
- Construction
- Steel Erection
**Technical Specifications:**
| Parameter/Model | ARC250GS |
|------------------|-----------|
| Input Voltage | AC 220V ± 15% |
| Frequency | 50/60 Hz |
| Rated Input Current | 74.7 A |
| No-load Voltage | 59 V |
| Output Current Range | 30–300 A |
| Rated Output Voltage | 32 V |
| Duty Cycle | 60% |
| No-load Loss | 60 W |
| Efficiency | 80% |
| Power Factor | 0.73 |
| Insulation Grade | F |
| Housing Protection Grade | IP21 |
| Net Weight | 7 kg |
| Dimensions | 400 × 170 × 340 mm |
| Additional Accessories | Earth clamp (16mm², 300A), Electrode holder (16mm², 200A) |
This welding machine is ideal for both professional and industrial use, offering versatility and reliability in various environments. Whether you're working in a workshop, on a construction site, or in a maintenance facility, the ARC250G provides excellent performance and ease of use.
If you have any questions or need further assistance, feel free to reach out. We’re here to help you find the right solution for your needs.