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UPS專用技術(shù)規(guī)范 目 錄 1 標(biāo)準(zhǔn)技術(shù)參數(shù)表 ······································································8 2 項(xiàng)目需求部分 ·······································································8 2.1 貨物需求及供貨范圍 ···································································8 2.2 必備的備品備件、專用工具和儀器儀表 ····················································8 2.3 圖紙資料提交單位 ···············································
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1 / 5 前言: 很多人好奇的問到什么是動力配電箱?什么是 UPS輸入輸出配電柜?其實(shí) 配電柜就是你接負(fù)載的空開柜,像家里空開都有個(gè)小盒子, UPS輸出的配電柜 就是大一點(diǎn)的柜子,而用途都一樣,大小要看你 UPS的功率來決定。 一、什么是動力配電箱? 動力配電箱是配電箱的一種,一般指的是 380v電壓的動力配電,配電箱分 動力配電箱和照明配電箱,是配電系統(tǒng)的末級設(shè)備,配電箱是按電氣接線要求 將開關(guān)設(shè)備、測量儀表、保護(hù)電器和輔助設(shè)備組裝在封閉或半封閉金屬柜中或 屏幅上,構(gòu)成低壓配電裝置。 正常運(yùn)行時(shí)可借助手動或自動開關(guān)接通或分?jǐn)嚯娐?,故障或不正常運(yùn)行時(shí) 借助保護(hù)電器切斷電路或報(bào)警,借測量儀表可顯示運(yùn)行中的各種參數(shù),還可對 某些電氣參數(shù)進(jìn)行調(diào)整,對偏離正常工作狀態(tài)進(jìn)行提示或發(fā)出信號,常用于各 發(fā)、配、變電所中。 按供電系統(tǒng)的要求分類: (1)一級配電設(shè)備,統(tǒng)稱為動力配電中心。它們集中安裝在企