When it comes to surge protectors, most electrical personnel are probably familiar with them, but for an electrical beginner, they may have little understanding. Surge protectors are actually used to prevent surges from damage to electrical appliances. The simplest surge protecto

When it comes to surge protector , most electrical personnel are probably familiar with it, but for an electrical beginner, you may have a little understanding. surge protector is actually used to prevent the damage to electrical appliances by surges. The simplest surge protector can be a high magnetic permeability ring that is enclosed on the power supply or signal line that needs protection. You can also add capacitor filtering. Most regular electrical appliances have this circuit. In surges, due to the start and stop of high-power load in the power grid, the large voltage of the power grid changes rapidly. In addition, the use of high-power switching power supply , spike pulses generated on the power grid. A similar phenomenon is the calm lake, the huge waves that occur when the ship passes by quickly. So what exactly does the surge protector in in distribution box play? Let’s learn it with the editor below.

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