Cold Pressed Terminal

Cold-pressed terminals are a type of electrical connection component. They are also called as cold-pressed connection terminals or cold-pressed wiring terminals. For cold-pressed terminals,  cold-pressing process are essentially used. an electrical connection can be achieved by using a special crimping tool without heating to tightly crimp the wire and the terminal together. This connection method is widely used in various electrical equipment and circuits because it has the advantages of low cost, reliable connection and simple operation.

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Cold Pressed Terminal and Connector FAQs

  • Wide applicability: Cold-pressed terminals have strong flexibility and universality. They are suitable for circuits of different specifications, electrical equipment and various types of cables and wires.
  • Low cost: Cold-pressed terminals is rather cheap compared with other connection method.  Cold-pressed terminals can reduce the cost of the overall electrical system because the maintenance cost is also relatively low.
  • Reliable connection: Cold-pressed terminals can ensure the stable operation of the electrical system. They can avoid problems such as loosening poor or contact as a tight connection between the wire and the terminal can be ensured when the cold-pressed terminals are crimped with a special crimping tool.
  • Simple operation: The operation process for cold-pressed terminals us fast and simple. Without using welding equipment or heating, the method of using cold-pressing process for connection is enough. This method can greatly improve efficiency.

Cold-pressed terminals are important in electrical systems. They have several functions as follows:

  1. They can facilitate overhaul and maintenance. An electrical system connected with cold – pressed terminals can reduce the maintenance cost. It can shorten the maintenance time when a fault occurs. An electrical system connected with cold-pressed terminals can be easily to be dismantled and their parts can be easily changed.
  2. They can strengthen the reliability of the electrical system. Cold – pressed terminals can ensure the long-term stable operation of the electrical system. They can hold large mechanical stresses and currents. They have strong electrical properties and mechanical properties.
  3. They can improve the safety of the electrical system. cold – pressed terminals can improve the safety of the system, as well as reduce the risk of safety accidents in the electrical system such as electric shocks and fires. These effects can be achieved via a reliable connection method.
  4. They can ensure smooth current transmission. Cold-pressed terminals are effective in preventing problems such as fluctuation current interruption by bad loosening or contact. They can ensure smooth transmission of currents via tight connection between electrical equipment and wires.
  1. Power System

Cold-pressed wiring terminals have stable connection performance and sound electrical conductivity. As power system have high standards for safety and reliability regarding electrical connections, cold-pressed wiring terminals therefore become the optimal choice for power system. Cold-pressed wiring terminals are widely used in the electrical connections, including control cabinets, switch cabinets, low-voltage distribution cabinets. As they are easy to be installed, they also makes it for power system’s upgrading and maintenance.

  1. Industrial Automation

Cold-pressed wiring terminals are also essential in the area of industrial automation. An efficient and reliable electrical connection device is needed regarding the connection of equipment such as controllers, actuators, sensors. Cold-pressed wiring terminals are easy to be installed, they also makes it convenient for industrial automation equipment’s upgrading and maintenance. As cold-pressed wiring terminals stable electrical connections performance and sound conductivity, they therefore become the optimal choice for power system.

  1. Building Electrical Systems

Cold-pressed terminals comply with the safety specifications of building electrical systems as they

have good fire resistance. As they are easy to be installed and stable when connecting, they can make it convenient for the maintenance and construction of building electrical systems.  Security systems, air conditioning systems and lighting systems and other connections for electrical equipment are inseparable from cold-pressed terminals. Therefore, cold-pressed terminals are widely used in building electrical systems

  1. Rail Transit

Cold-pressed terminals are easy to be installed and maintained, so they can make it more stable for rail transit to operate. As cold-pressed wiring terminals have stable electrical connections performance and sound conductivity, they therefore become the optimal choice for rail transit.   Cold-pressed wiring terminals are widely applied to power supply systems, signaling systems and  train control systems and other electrical connections of key equipment.

  1. New Energy Sector

Cold-pressed wiring terminals are increasingly applied in the new energy sector, as new energy are in rapid development. For example, cold-pressed wiring terminals are widely used in solar photovoltaic power generation systems. They are used to connect the electricity between equipment such as combiner boxes, inverters, solar panels. Cold-pressed wiring terminals have stable connection performance and sound conductivity, therefore, they can ensure the stable operation of solar photovoltaic power generation systems. Cold-pressed wiring terminals also play an important role in the sectors such as energy storage systems and wind power generation.

6. Communication and Data Transmission

As cold-pressed terminals are easy to be installed and maintained, they therefore make it more smooth for the communication and data transmission. As cold-pressed wiring terminals have stable electrical connections performance and sound conductivity, they therefore ensure the stability and transmission quality of the communication. Therefore, cold-pressed terminals are widely used in communication and data transmission such the connection of cables and optical cables.

7. Applications in Aerospace and Other High-end Fields

The cold-pressed terminal connection technology plays an important role in the maintenance of aerospace equipment. They improve the maintainability of the equipment and reduce the risks during the maintenance process. As cold-pressed wiring terminals have stable electrical connections performance and sound conductivity, they become an optimal choice for aerospace and other high-end fields. Aerospace equipment has extremely strict requirements for connectors, and the equipment must operate stably under extreme environmental conditions. Therefore, as a high reliable connecting technology, cold-pressed terminals are widely used in high-end fields such as aerospace.

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