Item: Duplicate Supply IGBT Inverter Gas Protection Welder
Item No.: NBC-270MA
**Features:**
- Utilizes IGBT inverter technology with current mode control, ensuring stable quality and reliable performance.
- Equipped with closed-loop feedback and constant voltage systems, which help maintain stability even under fluctuating power conditions.
- Features reactor control for a more consistent welding process, reducing spatter and producing high-quality welds.
- Includes slow wire feed and ball cutting functions, making arc ignition easier and improving overall usability.
- Suitable for materials with thickness of 0.8mm or more, making it ideal for thin metal welding applications.
- Compact and lightweight design makes it easy to handle and transport, suitable for various on-site operations.
- Capable of performing stable welding using 0.6mm wire at 30A current, widely used in industries such as automotive, decoration, and furniture.
- A cost-effective alternative to traditional tap welders, helping reduce overall production expenses.
**Technical Specifications:**
| **Technical Data** | **Unit** | **NBC-270MA** |
|---------------------------|----------|------------------------------|
| Input Voltage | V | AC 220V/380V ±15% 50/60Hz |
| Input Power | KVA | 9.4 |
| No-Load Voltage | V | 52 |
| Output Current Range | A | 3-phase 380V: 50–270 / 1-phase 220V: 50–200 |
| Output Voltage | V | 27.5 |
| Rated Duty Cycle | % | 60 |
| Efficiency | % | 85 |
| Power Factor | COSΦ | 0.93 |
| Wire Feeding Type | – | All-in-One |
| Net Weight | KG | 26.5 |
| Dimensions | MM | 560 x 285 x 500 |
| Welding Plate Thickness | MM | 0.5–6 |
| Aluminum Plate Thickness | MM | – |
| Wire Diameter | Φ | 0.8–1.0 |
**Product Image:**

**FAQ:**
1. **MOQ (Minimum Order Quantity):**
Our MOQ varies depending on the product. Some items are available in stock with a minimum order of 20 pieces. For other products, the MOQ may differ based on your requirements.
2. **Payment Terms:**
We prefer T/T (Telegraphic Transfer) payment. Typically, 30% deposit is required, with the balance paid before shipping. L/C and Western Union are also acceptable.
3. **Delivery Time:**
Production usually takes 30–40 days after receiving the deposit.
4. **Why Choose Us?**
- Leading manufacturer in China with over 20 years of experience in welding machines and plasma cutters.
- Fast delivery, high-quality products, and comprehensive customer service.
- 100% quality inspection before shipment.
- Engineers can be sent for on-site support for large orders.
- OEM and ODM services available to meet custom needs.
**Our Services:**
- **OEM/ODM Services:** Customized welding and cutting machines to improve efficiency and reduce costs.
- **Order Arrangement:** Quick sampling, prompt delivery, and full logistics support.
- **Robotic Welding:** Expertise in programming and operating robotic welding equipment for high-volume production.
- **Training & Support:** Comprehensive manuals, parameter settings, and training provided to ensure smooth operation.
**Why Sanqiao Can Offer OEM & ODM Services?**
With a factory covering over 12,000 square meters, Sanqiao has fully integrated production lines including circuit assembly, insulation, core assembly, and final assembly. We have an in-house product lab with over 10 technicians and around 300 skilled workers. Using advanced international production systems, we ensure high-quality and efficient manufacturing.
**How Sanqiao Guarantees Product Quality?**
Mr. Lee Can Gen, the company’s leader, emphasizes that product quality is crucial not only for our clients’ profits but also for the company's reputation and national image. From circuit design to final assembly, we implement strict quality control measures, including a three-layer circuit structure and advanced insulation processes. Each unit undergoes rigorous testing and two rounds of welding tests to ensure reliability and performance.
For more information, visit our website or contact us directly.
**Contact Us:**
Tel: +86-757-85726673
We welcome all inquiries and look forward to building long-term business relationships with you.
**Don’t miss out! Contact us today to learn more about our products and services.**
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Dongguan Kaisijin Intelligent Technology Co., Ltd , https://www.oemsmartlock.com