**Unique Selling Points and **
**High-Performance Portable Welder – 400A**
**Advanced IGBT Technology:** Experience unmatched energy efficiency and stable heat dissipation with our cutting-edge IGBT module technology. This welder is designed to save energy while ensuring consistent performance, making it the ideal choice for professionals.
**Maximum Safety Assurance:** Our welder features threaded terminals that eliminate loose contacts and exposed connections, providing you with the highest level of safety during operation. Work with confidence knowing your equipment is built to protect you.
**Stable and Efficient Operation:** Boasting a high inverter frequency, this welder is not only energy-efficient but also boasts a compact, sturdy, and rust-resistant structure. Its knock-resistant design ensures durability, making it perfect for rugged environments.
**Reliable Welding Output:** Achieve quick arcing, minimal spatter, and stable current with this welder. Its excellent 
