IC3600SOTD1 GE 电源滤波器

IS200TSVOH1BCC

IS20OTBTCH1C

IS200TBCIH1BCE

3500/05-01-01-01-00-00

3300/12

DS3800HXPD1C

DS3800HAFA1D

DS3800HLNE1B

DS3800HCVA1J1H

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描述

来自电源线的杂波,能造成系统电压畸变,导致系统内电气设备的过电压、过负荷、过热甚至烧毁元器件,造成PLC等控制设备误动作。所以,在电源入口处最好应设置屏蔽变压器或电源滤波等防干扰设施。其中,电源滤波器的地要以最短线路接到中央保护地。对于直流电源,则可加装微分电容加以干扰抑制。

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