
Transistorized Welding Power Supply Resistance Weld Controller PRO Spot Resistance Welder. High Precision Control: Features 0.2 ms control accuracy with DSP electronic control technology for stable welding. Advanced Inverter Technology: Utilizes high-frequency inverter DC power supply with imported main components for reliability. Extensive Customization: Customization is available for specific requirements and configurations. Multiple Control Methods: Supports Constant Pulse Width, Peak Current, Voltage, Power, and Hybrid Control modes. Quality Traceability: Includes data monitoring and welding quality traceability functions with optional network control. Wide Frequency Range: Operating frequency ranges from 1kHz to 5kHz for versatile application needs. High Output Capacity: Delivers up to 15000A max output current with 90kVA rated power. Flexible Welding Types: Capable of Spot, Seam, Butt, and Nut welding with thickness range 0.02-8.0mm.