Submerged arc furnace transformer

Overview: Submerged arc furnace is a furnace ferroalloy, calcium carbide furnace, phosphorus furnace, fused corundum furnace, boron carbide furnace, cyanide salt furnace general term for a variety of submerged arc furnace.Structural features: Submerged arc furnace transformer load continuous, stable, low-impedance voltage, voltage regulator series more, a smaller differential overload strong. Can be divided into on-load, no two kinds of excitation voltage. Grade permanent capacity of the previous general Yu pointed out that, after several stages of constant current output.