High-Current AC-DC Rectifier Step-Down Transformer

High-Current AC-DC Rectifier Step-Down Transformer Product Overview The LEABE High-Current AC-DC Rectifier Step-Down Transformer is a heavy-duty industrial power solution engineered to bridge the gap between high-voltage utility grids and low-voltage, high-current rectifier systems. This LEABE Transformer is specifically designed for processes requiring massive DC currents, such as electrochemical refining and smelting. It efficiently steps down medium voltage (up to 33kV) to the precise low AC voltage required by thyristor or diode bridges. Beyond its primary rectifier duty, this unit integrates a robust Motor Starting Transformer function. It expertly manages the 5–7 times rated current surge common during the startup of large AC asynchronous motors (220kW–20,000kW), protecting the grid from voltage sags and ensuring a stable power supply for critical industrial operations. Technical Specifications Rated Power: 220KW – 20,000KW (Scalable to 50MVA+ for multi-unit installations…

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