News

  • The principle of switching power supply

    The principle of switching power supply

    The switching power supply mainly includes an input power grid filter, an input rectification filter, an inverter, an output rectification filter, a control circuit, and a protection circuit. Let's take a look at their respective roles: Input Grid Filter: It is used to eliminate interference ripple ... read more

    May 31, 2019 Industry News
  • What is a charger and power adapter

    What is a charger and power adapter

    Charger: English name Charger, usually refers to a device that converts AC power into low-voltage DC power. The charger is a dedicated DC power supply for rechargeable batteries. It includes internal current limiting and voltage limiting to meet the charging characteristics. Circuit. Chargers are wi... read more

    Jun 15, 2019 Industry News
  • Application classification of wire and cable

    Application classification of wire and cable

    1. Power system The wire and cable products used in the power system mainly include overhead bare wires, bus bars (bus bars), power cables (plastic cables, oil-paper cables (substantially replaced by plastic power cables), rubber cables, overhead insulated cables), and branch cables. (Replaces some ... read more

    Jun 21, 2019 Industry News
  • Introduction to linear power supplies and how they work

    Introduction to linear power supplies and how they work

    Introduction to linear power supplies: The linear power supply is an energy conversion device that first converts the alternating current through a transformer to reduce the amplitude of the voltage, and then rectifies the internal rectifier circuit to obtain a pulsed continuous current, and then it... read more

    Jun 27, 2019 Industry News
  • What kind of power plug material is better?

    What kind of power plug material is better?

    Injection power plug: Injection plug is the plug and the wire through the high temperature, high pressure pressure together, once formed, it can not be assembled and disassembled, such power plug features are obvious, stable and safe. More than 80% of the power plugs that are generally circulating i... read more

    Jul 05, 2019 Industry News
  • Three major categories of power plugs

    Three major categories of power plugs

    The electrical appliances that we commonly find on the day need to be connected to the power cord through a plug, and the electrical appliances can operate. What people usually see is the power plug, also called the power cord plug. Depending on the purpose of the power plug, the power cord plug can... read more

    Jul 13, 2019 Industry News