서지 전압이 발생하면 서지 프로텍터가 즉시 전원 공급을 차단합니다. 이런 종류의 서지 프로텍터 is particularly intelligent, complex, and naturally more expensive, and is generally rarely used. This kind of 서지 프로텍터 is generally made of current sensor. The composition of the control board and the lock. The purpose of the current sensor is to detect whether the grid voltage has fluctuations in the 서지 프로텍터. When the control board loads the surge voltage data signal of the current sensor, the lock is operated immediately, as the conduction of the actuator control circuit. There is another 서지 프로텍터 electrical circuit, which does not disconnect the power circuit when the 서지 프로텍터 is generated, but embeds the surge voltage, digesting and absorbing the kinetic energy of the 서지 프로텍터. This type of circuit is usually placed inside a circuit board, such as a switching power supply circuit. Surge protector class 1. Cross-border marketing is between the live wire and the neutral wire, that is, the differential mode suppression power circuit. The second and third level jumpers of the 서지 프로텍터 are the live wire neutral-to-ground and the neutral-to-ground, that is, common mode suppression. Differential mode 서지 프로텍터s are used to embed, digest and absorb surge voltages between live and neutral. Likewise, common mode 서지 프로텍터s are also used to embed live-neutral-to-ground surge voltages. Generally speaking, for 서지 프로텍터s with lower requirements, the assembly of 서지 프로텍터s is sufficient, but common mode surge protection must be added in some places with stronger regulations.

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게시 시간: Jul-02-2022