Performance and characteristics of industrial plugs and sockets:

(1) International general

The plugs and sockets for industrial use adopt the national standard gb11918 ~ 11919-2001 plugs, sockets and couplers for industrial use, which is equivalent to the international standards iec60309-1 and -2, realizing international standards.

(2) High reliability and safety

Its housing color indicates the rated voltage. For example, blue represents 220V and red represents 380V, which is very easy to distinguish; Plugs and sockets with different rated currents have different structural sizes. In addition, the hours of the grounding electrode are different with different rated voltage, frequency and number of poles. This can prevent different specifications from being misinserted; The ground pole socket in the socket is longer than the phase pole socket, which ensures that the ground pole is connected first when inserting, and finally disengaged when pulling out, which is very safe; An elastic hoop is added to the plug sleeve to ensure good contact and conductivity after being connected with the pin, so as to avoid burning the plug and socket due to poor contact and heating; High degree of protection. There are splash proof IP44 and immersion proof IP67, which can be used under poor environmental conditions; An anti falling device is designed to greatly improve the connection reliability of plugs and sockets.

(3) Durable

The product uses high-quality engineering plastic as its shell, which has high strength, impact resistance, and is not afraid of falling or trampling. It overcomes the shortcomings of old-fashioned plugs and sockets that are fragile in the past, and is suitable for various occasions.

(4) Easy and fast to use

The plug and socket can be connected at any time, and it is easy to connect or disconnect the power supply.

The new generation of industrial plugs and sockets are widely used because of their versatility, high safety and reliability, many specifications and varieties, and convenient use. Only by adopting this kind of power plug and socket on the wharf can we truly realize the international integration.