• Talking about the regulations for installing socket

    Talking about the regulations for installing socket

    Pay attention to the following points when installing the socket: (1) The installation height of the socket shall be installed according to the design requirements when the design is specified; when the design is not clear, the following requirements shall generally be met: The socket with the safet... read more

    Nov 23,2019 News
  • Understand the safety performance of plug sockets

    Understand the safety performance of plug sockets

    Understand the safety performance of plugs and sockets. When buying and using, grasp the following points to ensure the safety of your family and property: One choice: choose regular shopping malls, supermarkets or specialty stores, choose brand products; choose corresponding (matching) products acc... read more

    Nov 29,2019 News
  • Generation of outlet power noise

    Generation of outlet power noise

    The generation of socket power noise can generally be divided into the following two categories 1. Interference caused by internal components of the socket power supply Socket power is a power source that rectifies the power frequency AC to DC, then converts it to high frequency AC through a switchi... read more

    Dec 06,2019 News
  • Method for suppressing power noise of socket

    Method for suppressing power noise of socket

    For the socket power supply, its drive circuit, control circuit, protection circuit, etc. are easily subject to electromagnetic interference and malfunction. The socket power supply itself is a strong noise source, which may emit electromagnetic interference during normal operation. The noise genera... read more

    Dec 14,2019 News
  • Common problems of switch sockets and identification of true and false switches(1)

    Common problems of switch sockets and identification of true and false switches(1)

    1.The difference between single control switch and dual control Single control switches are ordinary switches. The dual-control switch is to use two dual-control switches to control one lamp. For example, the stairwell generally uses the dual-connected dual-control switches to control the lamps on t... read more

    Dec 20,2019 News