• Correct selection of fuses such as drop-out fuses

    The fuse element in fuses and low-voltage load switches is connected in series with the circuit during operation, providing overload and short-circuit protection for wiring and electrical equipment. W

    2025-10-13 曙熔

  • High voltage fuse short circuit protection function

    High-voltage fuses provide short-circuit protection. When a circuit or a device within it is overloaded or malfunctions, and the current in the circuit exceeds a specified value after a certain period of time, the fuse element heats up and melts, thereby disconnecting the circuit and interrupting the current, protecting the circuit or device.

    2025-09-29 曙熔

  • The function of high-voltage fuses

    A high-voltage fuse is a commonly used protective device. Its main function is to quickly disconnect the load when there is an overload in the circuit, preventing harm to the equipment in the circuit.

    2025-09-09 曙熔

  • What is a PT fuse?

    PT fuse is a voltage transformer.Voltage transformers and transformers are very similar, both used to transform voltage on a line. Transformers transform voltage to transmit electrical energy, so thei

    2025-09-03 曙熔

  • What are the advantages and disadvantages of different types of high-voltage fuses in practical applications?

    1. High voltage AC fuseadvantage:It has simple structure, small size, cheap price and easy maintenance.When the current exceeds a given value for a certain period of time, the specially designed fuse

    2024-12-09 shurong

  • Calculation formula of fuse

    The fuse calculation formula can vary based on different circuit parameters and fuse specifications. The following are two common calculation formulas:Select the rated current of the fuse based on the

    2024-12-09 shurong

  • Medium voltage current limiting fuse

    Medium voltage current limiting fuse is a protective device used in medium voltage power systems. Here is a detailed introduction about it:Working Principle:Thermal effect of current: The medium volta

    2024-09-25 shurong

  • What should we pay attention to in the daily maintenance and inspection of high-voltage fuses?

    Routine maintenance and repair of high-voltage fuses are crucial. The following are the aspects that need attention:1. Daily maintenance1.Appearance inspectionRegularly check the appearance of the hig

    2024-09-18 shurong

Previous page1234Next page Go to No.
Phone
Producto
Online message
WhatsApp