
Industrial Constant Current Welding Controller Inverter Spot Welder Resistance Welding Automotive Parts. High Control Accuracy: Features 0.2 ms control accuracy for precise welding operations. Advanced Inverter Technology: Utilizes DSP electronic control and imported components for stability. Quality Traceability: Includes data monitoring and welding quality traceability functions. Multiple Control Methods: Supports constant pulse width, peak current, voltage, and hybrid control. Flexible Welding Time Settings: Adjustable pre-pressure, welding, and cooldown times up to 9999ms/cyc. Network Control Support: Optional upper unit group network control and real-time monitoring. Low Defect Rate: Ensures good appearance and high tensile strength with low defective rate. Customization Available: OEM production and customized solutions are warmly welcomed.