With the arrival of summer and the recent rainy season, frequent rain and occasional thunderstorms make us unable to ignore these situationsCopper flexible connectors。 In fact, in summer, we need to pay extra attention to the safety of copper flexible connectors!

Copper flexible connectors are widely used in power transmission and distribution lines. They can be seen everywhere in this type of electrical equipment and non-linear connections. The lines that transmit electricity from step-down substations to distribution transformers, or from distribution transformers to electricity-consuming units, are called distribution lines. In China, commonly used distribution line voltages are 0.4kV, 6kV, and 10kV. The 6kV and 10kV lines are called high-voltage distribution lines; 0.4kV is called a low-voltage distribution line. The construction of distribution lines requires safety and reliability, ensures the continuity of power supply, reduces line losses, improves transmission power, and ensures excellent power quality. Conductors are the primary components of lines, whose main function is to transmit current and deliver electrical power. Conductor classifications include: aluminum conductors, copper conductors, steel-core aluminum stranded wires, heat-resistant conductors, insulated conductors, carbon fiber conductors, and tinned steel conductors. Split conductors are a method used for ultra-high voltage transmission lines to restrain corona discharge and reduce line reactance. Each phase conductor consists of several smaller-diameter sub-conductors, with each sub-conductor spaced at a certain distance and arranged in a symmetrical polygon.

Since the lightning protection wire is installed at the top of the tower above the conductor and grounded at the base of each tower, it is also called an overhead ground wire. (Direct lightning/induced lightning) Materials: galvanized steel strand, steel-core aluminum strand, aluminum-clad steel strand, OPGW composite ground wire. 10kV lines do not have lightning protection wires; 35kV lines have lightning protection wires installed 1-2 kilometers from the substation outlet; 110kV and above lines generally have lightning protection wires. Insulators Insulators are components used to support and suspend conductors, providing electrical insulation between the conductors and grounded parts such as towers. Types of insulators: rod-type ceramic insulator, suspension ceramic insulator, suspension glass insulator, rod-type composite insulator. Hardware The main types of line hardware include various clamps, connecting hardware, joint hardware, protective hardware, and guy wire hardware. Towers Towers are supports for conductors, lightning protection wires, and other accessories.

The basic measures for comprehensive copper flexible joint lightning protection mainly include the following aspects: 1. Insulation: The internal building structures of various metals, including antennas, lighting fixtures, billboards, decorations, structures, and network wiring, should be connected, such as by welding, to ensure that the system has the same potential, with no electric shock to people. 2. Conduction: Lightning rods and lightning nets are installed at the four corners of the building's roof, connected by conductors to the circular underground embedded lightning net. High-end lightning rods attract lightning and conduct strong lightning currents to the ground. 3. Diversion: Conductors from the exterior, including power lines, telephone lines, and signal lines, are connected to the ground through parallel lightning arresters, placing overvoltage along the conductors and using short lightning arrester paths to protect computer room equipment and personnel. 4. Grounding: Lightning energy leaks into the ground. 5. Shielding: Key objects are surrounded by metal mesh, foil, or tubular conductors, forming a 'Faraday cage' to cut off the electromagnetic field of lightning pulses.

Yixing Xindake reminds you to pay attention to safety in summer! The above is the content compiled and sent to you by the editor, and we hope it will be helpful to you. If you want copper flexible connectors, then it is Yixing Xindake New Energy Technology Co., Ltd. Our company specializes in copper foil flexible connectors, copper busbar manufacturing, stamping parts processing prices, and more. Thank you for your browsing and support!