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
  • The difference and relationship between the charger and the power adapter

    The difference and relationship between the charger and the power adapter

    It is internally composed of a power transformer and a rectifier circuit. It can be divided into an AC output type and a DC output type according to its output type; it can be divided into a wall type and a desktop type according to the connection mode. There is a nameplate on the power adapter, whi... read more

    Jul 19, 2019 Industry News
  • Power adapter tuning fork and straight plug AC plug common specifications

    Power adapter tuning fork and straight plug AC plug common specifications

    The AC plug is connected by two fork-type contact springs positioned at the center of the base (tuning fork type AC head) or a smooth hollow metal cylinder positioned at the center of the base (in-line AC head). Connected. Turn left | turn right Also exposed on the outside of the insulating base cyl... read more

    Jul 27, 2019 Industry News
  • Question about cable model

    Question about cable model

    1.SYV: solid polyethylene insulated RF coaxial cable 2. SYWV (Y): physical foaming polyethylene insulated cable TV cable, video (RF) coaxial cable (SYV, SYWV, SYFV) for closed-circuit monitoring and cable TV engineering SYWV (Y), SYKV cable TV, broadband network dedicated cable structure: (coaxial c... read more

    Aug 10, 2019 Industry News