1800kw Welding Equipment Induction Type Configured with Mosfet or IGBT

1800kw Welding Equipment Induction Type Configured with Mosfet or IGBT. High Efficiency PSM Technology: Ensures constant 450V DC voltage and optimal power factor for maximum welding efficiency. Modular Inverter Design: 100kW modular MOSFET bridges allow flexible power superposition and easy maintenance. PLC Control System: Siemens S7-1200 PLC enables precise power logic control and Ethernet communication. 3-D Electric Positioning: Full electric adjustment for front/back, left/right, and up/down directions ensures optimal welding position. Optical Fiber Communication: Ensures reliable control signal transmission free from high-frequency interference. Closed Water Cooling Cycle: Purified water circulation prevents scale and blockage, reducing operation faults significantly. Touch Screen Operation: Features data recording, visual status monitoring, and remote operation capabilities. High Frequency Range: Operating frequency scope of 150-200kHz with 20-30% higher efficiency than original designs.