Medium Frequency Furnace Capacitors

Introduction to Medium Frequency Furnace Capacitors：

Capacitors for intermediate frequency furnaces are mainly used in controlled or adjustable AC power systems with rated voltages of not more than 3.6kV and frequencies of 50kHz and below, and are specifically designed to improve the power factor of intermediate frequency induction heating, intermediate frequency melting, intermediate frequency heating and tempering or casting devices and similar applications. Capacitor as an important accessory of the medium frequency furnace is usually referred to as capacitor, denoted by the letter C. It is a device that holds an electric charge. It is a device that holds an electrical charge.

Capacitor is composed of two conductors close to each other, sandwiched in the middle of a layer of non-conductive insulating medium, the principle of its operation is that when the capacitor's two poles are added to the voltage between the plates, the capacitor will store the charge. In a sense it is a bit like a battery. Although they work in very different ways, they both store electrical energy.

Medium Frequency Furnace Capacitor Structure：

The structure of a simple MFD capacitor is composed of pole plates at both ends and an insulating dielectric (including air) in the middle. Also divided into RWF type and RFM type, water-cooled, full-film electrothermal capacitors are mainly composed of a core and a shell. Heart by a number of components equal or unequal) parallel composition, the heart of one side of the components (public pole plate) welded cooling water pipe; shell by steel or brass plate, aluminium plate bending welding system box cover is equipped with inlet and outlet pipe and casing support terminals. Shell in addition to the heart is filled with excellent performance of the insulating liquid.

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