
Automotive Spot Welding Controller DC Resistance Welding Inverter for Car Body Assembly. Advanced Inverter Technology: High-frequency inverter DC power supply with imported components for reliability. Comprehensive Communication: Standard RS-232/485/ModBus TCP/IP with optional EtherNet/IP and ProfiNet. Multiple Control Modes: Supports Constant Primary Current, Constant Secondary Current, and Conduction Angle Control. Wide Current Range: Models offer max output from 600A to 1600A with adjustable ranges up to 70kA. Quality Monitoring System: Includes data monitoring and welding quality traceability functions. CE and ISO Certified: Products meet international safety and quality standards for global markets. Customization Available: Offers customized communication protocols and network group control options.