Item No.: WSE-250-G
Features:
- Voltage fluctuation automatic compensation, resistant to strong voltage variations.
- Advanced IGBT inverter technology, multifunctional integrated machine suitable for various metal welding applications.
- Easier arc starting, stable current during welding, fast response time, quiet operation, minimal spatter, excellent weld appearance, and high efficiency.
- Cleaning function for improved welding results.
- Applicable for welding stainless steel, carbon steel, copper, aluminum, and other metals.

PARAMETER:
TECHNICAL DATA | UNITÂ | WSE-250-G |
Input Voltage | V | AC 220V ±15%, 50/60Hz |
Input Power | KVA | 4.6 |
No-Load Voltage | V | 56 |
Output Current Range | A | 10-200 |
Manual Welding Current | A | 30-200 |
Rated Output Voltage | V | 16.8 |
Duty Cycle | % | 50 |
Arcing Method | - | High frequency |
Efficiency | % | 85 |
Power Factor | COSΦ | 0.73 |
Net Weight | KG | 7.2 |
Dimensions | MM | 520 x 290 x 450 |
Welding Plate Thickness | MM | 0.3 - 4.0 |
FAQ
1. MOQ:
Our minimum order quantity varies depending on the product chosen. Some products are available in stock with a MOQ of 20 pieces or more.
2. Payment:
We usually prefer T/T payment. A 30% deposit is required, with the remaining balance paid before shipment. L/C and Western Union are also acceptable.
3. Delivery Time:
Production typically takes 30-40 days after receiving the deposit.

4. Why Choose Us?
A. We are a leading manufacturer in China with over 20 years of experience in welding machines and plasma cutters.
B. Quick delivery, high-quality products, and comprehensive customer service ensure complete satisfaction.
C. 100% quality inspection before shipping.
D. Engineers can be sent to your country for on-site maintenance if needed.
E. OEM and ODM services are available.
Our Services
A. OEM/ODM Services
We offer OEM and ODM services for welding and cutting machines to help you improve efficiency and reduce costs. With our quality products, we aim to build a strong reputation together in the industry.
B. Ongoing Order Arrangement
We provide fast sampling, prompt delivery, and logistics support to ensure that all goods meet your expectations.
C. Robotic Welding
For high-volume welding, robotic systems are often necessary. Our engineers have extensive knowledge in programming and operating robotic welding equipment.
D. Support in Parameters, Manuals, and Training
We provide detailed parameters, manuals, and training to help you operate our machines easily and effectively.
WHY SANQIAO CAN OFFER OEM & ODM SERVICES?
The Foshan Sanqiao Welding Industrial Company covers over 12,000 square meters, with production lines including circuit assembly, insulation, core assembly, and final assembly. We also have an in-house product lab with over 10 technicians. With around 300 skilled workers, we are able to offer custom OEM and ODM services to meet our clients’ needs. Our international production management system and advanced equipment ensure high-quality and efficient manufacturing.
HOW SANQIAO GIVES OUR PRODUCT’S GUARANTEE
"Product quality is crucial for our customers' profits and also for our company's development and national image. We strive to deliver the best!" - Mr. Lee Can Gen said.
Sanqiao continuously works hard to ensure product quality. From circuit design to final assembly, we implement rigorous quality control processes. For example, we use a three-layer circuit design and advanced insulation equipment to guarantee perfect performance. Even during final testing, we conduct two rounds of welding tests to ensure the highest quality standards. We believe our reliable products will help our clients expand their global market presence.
If you are interested in our products and services, please contact us now!!!
Phone: +86-757-85726673
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TIANJIN LIHE TRADING CO.,LTD , https://www.lihecorp.com