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Function and structure of Powercon Plug

Promulgator : DIHAO Date : 2018-10-13

The Powercon Plug is a kind of plug specially designed and manufactured for the special environment such as factories. It can be divided into waterproof aviation plug, dust-proof Powercon Plug and so on. The Powercon Plug is made of special material and is absolutely safe to use. We will introduce the Powercon Plug in detail below.

Powercon Plugs are widely used in iron and steel smelting, petrochemical, power, electronics, railways, construction sites, airports, mines, mining sites, water supply and drainage treatment plants, as well as ports, docks, shopping malls, hotels and other industrial enterprises and places. However, many of the air plugs on the market are very different in quality and performance. The Female Powercon Connector produced by our company, regardless of product quality and performance, as well as price, are trusted by customers at home and abroad.

The use of Powercon Plug is very common, especially in industrial use, the reform and opening up is now very fast, not only the construction of coastal cities is changing with each passing day, the development of small and medium-sized cities in the mainland is also on the highway, every year there are many new enterprises, urban integration, industrial power, industry. The demand for electrical appliances is growing, as a kind of industrial electrical appliances, the use and demand of Powercon Plugs and industrial plugs are also growing.

Why is the use of Female Powercon Connector increasing? Because the role of Powercon Plugs is very prominent, if there is no Powercon Plugs can withstand various voltages, then there will be many electrical equipment can not use, work, it is impossible to complete all the expected construction tasks and development work, all the Powercon Plugs are necessary in the industry.

Four basic structures of Powercon Plug

1. Contact parts are the core parts of the Powercon Plug to complete the electrical connection function. Generally, the contact pair is composed of positive contact parts and negative contact parts, and the electrical connection is completed by inserting the positive and negative contact parts.

Positive contact parts are rigid parts, and their shapes are cylindrical (circular pins), square (square pins) or flat (inserts). Positive contacts are usually made of brass and phosphor bronze. Negative contact parts, i.e. jacks, are the key parts of contact pairs. They rely on the elastic deformation of the elastic structure when inserting the pins to form a close contact between the elastic force and the positive contact parts to complete the connection. There are many kinds of jacks, such as cylindrical (slotting, contracting), tuning fork, cantilever beam (longitudinal slotting), folding (longitudinal slotting), box (square jack) and hyperbolic linear spring jack.

2. The shell, is the outer cover of the Female Powercon Connector, which provides mechanical protection for the internal insulation mounting plate and pin insertion, and provides the alignment of the plug and socket insertion, and then fixes the aviation plug to the equipment.

3. Insulators, also known as base or insert, are used to arrange the contacts according to the positions and spacing required and to ensure the insulation between the contacts and between the contacts and the housing. Good insulation resistance, voltage resistance and machinability are the basic requirements for selecting insulation materials to be processed into insulators.

4. Accessory is divided into structural accessories and installation accessories. Structure accessories such as ring, positioning key, positioning pin, guide pin, connecting ring, cable clamp, sealing ring, gasket, etc. Accessories such as screws, nuts, screws, coils and so on. Most accessories have standard parts and general parts.

It is these four basic structural components that enable the Powercon Plug to act as a bridge and operate steadily.