
Wsm Series IGBT Inverter Digital DC Pulse Argon Arc Welding Machine. IGBT Soft-Switch Technology: Ensures high efficiency, compact size, and light weight for portable operations. Digital Microcomputer Control: Offers high precision and reliability for complex welding processes. Multi-Function Welding: Supports DC argon arc, DC pulse argon arc, and manual welding modes. Seamless Pulse Adjustment: Allows precise control over pulse frequency and pulse width settings. Advanced Program Control: Features two-step and four-step program control with soft start/stop. Fast Arc Ignition: Especially advantageous for low current and spot welding operations. Comprehensive Protection: Includes overload and overcurrent protection for enhanced machine reliability. OEM and ODM Services: Full customization options available including brand and design specifications.