Wall switch manufacturers for everyone to popularize the relevant knowledge of lightning protection socket:

    1, the principle of lightning protection socket
    We all know that in the lightning weather, although the lightning directly on the role of housing or electrical appliances, but the lightning power will be in the electrical and other metal on the formation of induction lightning, it is a huge instantaneous voltage, you can instantly breakdown Burn electrical appliances. Lightning protection socket by the lightning rod or varistor such a transient voltage absorber installed in the input line between the formation of an infinite impedance, when the induction lightning momentary voltage, the resistors will be quickly reduced, Transient energy will be transferred, so as to achieve the effectiveness of the protection of internal electrical equipment.
    Visible lightning protection socket can effectively absorb the surge from the power supply system pulse, the sensor does have the effect of lightning, but the direct lightning has no protective effect. Prevention of direct lightning but also rely on lightning rod, grounding and other lightning protection measures.

    2, lightning protection socket how the effect
    Direct lightning strike probability is much lower than the induction mine, and when the lightning rod will lead to lightning under the ground, the same will cause the induction mine in the circuit, so the use of lightning protection socket can effectively compensate for lightning protection measures such as lightning shortcomings, On the front of the home appliances to form a reliable protection, of course, we installed in the installation of wall switch socket, are required to design and install air switch, which is to deal with instantaneous current mutation of a protective measure, it can instantaneous current cut off the circuit quickly, And thus with the lightning protection socket to form an effective match to protect the household appliances are not lightning burned.

    3, how to prevent home appliances by lightning
    Lightning is a very complex electrical phenomenon, the current lightning protection measures are primary, secondary and tertiary protection. Level two lightning protection is the lightning rod, grounding and other measures, mainly to deal with direct lightning, three protection is the air switch, lightning protection socket directly against the internal circuit voltage and current changes in the protection of the three perform their duties, Role, in order to more comprehensive prevention of lightning accidents occurred.

    Of course, with these lightning protection measures, can not guarantee 100% to prevent the occurrence of lightning, but the probability is already minimal, and we have to do is to pay attention to these lightning protection facilities integrity, in good condition. Wall switch manufacturers to remind, in the face of particularly large lightning weather, unplug the power plug is the most safe and reliable means.