ESAB Welding & Cutting Products has introduced Warrior™ 400i Multi-Voltage, a multiprocess welding machine with 230-V, three-phase or 460-V, three-phase power. Designed for GMAW, FCAW, SMAW, and GTAW, ...

1 The lock-in technique using digital lock-in technique to achieve frequency automatic tracking, and can automatically adapt to a variety of sensors. 2 Modular design with imported power devices, to ...