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  • What are the advantages of environmentally friendly wires and cables?

    What are the advantages of environmentally friendly wires and cables?

    The first is to have high flame retardancy. We all know that the flame retardant performance of the cable is very important. The cable that fully ensures the safety and fire protection requirements, the cable is not easy to burn and ignite, and can prevent the expansion of the flame. The second is h... read more

    Mar 12, 2021 Industry News
  • What are the selection criteria for cable reels?

    What are the selection criteria for cable reels?

    Selection criteria for cable reels One of the selection criteria for cable reels-super strong ability to resist external forces The cable reel is greatly affected by external forces such as the environment, so the ability to resist external forces (and the material of the cable reel) is an important... read more

    Mar 05, 2021 Industry News
  • What are the types of switch sockets?

    What are the types of switch sockets?

    1.86 type switch: The most common switch socket has a square appearance, with a size of 86mm×86mm. This type of switch is often called the 86 type switch. The 86 type is an international standard. Many developed countries are equipped with the 86 type. The most commonly used switch in engineering an... read more

    Feb 26, 2021 Industry News
  • Take you to understand the delay switch

    Take you to understand the delay switch

    Delay switch The delay switch is a kind of switch that uses the electronic component relay to be installed in the switch, and the delay switch circuit. Delay switches are divided into voice control delay switches, light control delay switches, touch delay switches, etc. The principle of the time-del... read more

    Feb 19, 2021 Industry News
  • Brief introduction of switching power supply

    Brief introduction of switching power supply

    Switching power supply is a kind of power supply that uses modern power electronics technology to control the time ratio of switching on and off to maintain a stable output voltage. Switching power supplies are generally composed of pulse width modulation (PWM) control ICs and MOSFETs. Compared with... read more

    Feb 07, 2021 Industry News
  • The working principle and characteristics of photoelectric switch

    The working principle and characteristics of photoelectric switch

    The working principle of photoelectric switch After the modulated pulse generated by the oscillation circuit passes through the reflection circuit, the light pulse is radiated from the luminous tube GL. When the measured object enters the range of the light receiver, the reflected light pulse enters... read more

    Jan 30, 2021 Industry News