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Home > News > Power School >稳压电源主要功能
稳压电源主要功能
Release Date:2010-11-16 Views:1996
1、稳定电压:当电网电压出现瞬间波动时,稳压电源会以一定的响应速度对电压幅值进行补偿,使其稳定在一定的精度范围内。
2、多功能综合保护:稳压器除了最基本的稳定电压功能以外,还应具有过压保护(246V±4V)、欠压保护(184V±4V)、缺相保护、短路过载保护最基本的保护功能。
3、尖脉冲抑制(可选):电网有时会出现幅值很高,脉宽很窄的尖脉冲,它会击穿耐压较低的电子元件。稳压电源的抗浪涌组件能够对这样的尖脉冲起到很好的抑制作用。
4、隔离传导性EMI电磁干扰(可选):数控设备多采用AC/DC整流+PFC高频功率因数校正,自身有一定的干扰性同时对干扰源也有严格要求。稳压电源的滤波组件能够有效隔离电网对设备的干扰同时也能有效隔离设备对电网的干扰。
5、防雷(可选):应具有的防雷击能力(增加抗雷元器件或设备)。
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