Description
Description
IGBT/SCR Series Inverter Medium-Frequency Power Supply (One-Drive-Two)
Equipped with advanced digital intelligent control system, it adopts voltage feedback series resonant circuit with conversion efficiency above 97.5%. The power factor keeps above 0.95 at any output power, producing negligible harmonic pollution to the grid.
One unit replaces two single-output power supplies with only one transformer and one high-voltage line, achieving nearly 100% power utilization. It supplies continuous power for melting and metal temperature holding. Power distribution between two furnaces requires no switches, bringing simple operation and low failure risk.
It supports simultaneous operation: lining sintering in one furnace and melting production in the other furnace.