Temperature control using heating elements such as nickel-chromium, iron-chromium-aluminum, far-infrared heating elements, silicon molybdenum rods, and silicon carbide rods.
Salt bath furnaces, industrial frequency induction furnaces, quenching furnaces, and temperature control for molten glass heating.
* Rectifier transformers, power regulators (pure inductive coils), electric furnace transformer primary side, magnetization/demagnetization regulation, DC motor control.
Voltage, current, power, lighting (High-pressure sodium lamp control must be paired with a voltage stabilizing function and a PID control board for smooth, stepless adjustment).
