日本不卡一区视频-日本不卡视频一区二区三区-日本不卡视频一区二区-日本不卡高清免费v日本-色国产视频

產(chǎn)品分類

當(dāng)前位置: 首頁(yè) > 工業(yè)電氣產(chǎn)品 > 高低壓電器 > 設(shè)備斷路器 > 熱式斷路器

類型分類:
科普知識(shí)
數(shù)據(jù)分類:
熱式斷路器

關(guān)于低壓配電系統(tǒng)的組成,這篇文章講得最透徹,最全面!沒(méi)有之一

發(fā)布日期:2022-10-15 點(diǎn)擊率:62

提起低壓配電系統(tǒng),估計(jì)大部分電氣人員都再熟悉不過(guò)了。低壓配電系統(tǒng)包括:低壓配電屏、開(kāi)關(guān)柜、開(kāi)關(guān)板、照明箱、動(dòng)力箱和電動(dòng)機(jī)控制中心。它的電壓等級(jí)是線電壓380V相電壓220V,變壓器一次側(cè)10kV,二次側(cè)400V,這就是低壓配電系統(tǒng)電壓等級(jí)。伴隨著我國(guó)科技的快速發(fā)展,我國(guó)的電氣水平也在逐漸提高,應(yīng)用范圍越來(lái)越廣,尤其是在建筑電氣工程中,電氣系統(tǒng)的安裝對(duì)工程的進(jìn)行以及工程的安全都具有非常大的影響,因此,如何進(jìn)行低壓配電系統(tǒng)的安裝與調(diào)試是當(dāng)前我國(guó)建筑電氣工程中的重要內(nèi)容。那么低壓配電系統(tǒng)是由什么組成的?主要的設(shè)備又有哪些呢?下面本文就給大家詳細(xì)地介紹一下。

(1)低壓配電系統(tǒng)是由什么組成?

(2)低壓配電系統(tǒng)的主要設(shè)備有哪些?

下一篇: PLC、DCS、FCS三大控

上一篇: 美國(guó)嘉靈 Carling 液

主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |