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        CR-TBB成套無功功率補(bǔ)償裝置

        更新:2013/9/27 15:34:55      點(diǎn)擊:
        • 產(chǎn)品品牌   
        • 產(chǎn)品型號(hào)   CR-TBB
        • 產(chǎn)品描述

          CR-TBB成套無功功率補(bǔ)償裝置,是上海人民電氣有限公司 http://www.daptopoultryclub.com 為您提供的關(guān)于CR-TBB成套無功功率補(bǔ)償裝置型號(hào),CR-TBB成套無功功率補(bǔ)償裝置價(jià)格,有關(guān)...

        產(chǎn)品介紹

        產(chǎn)品簡介:

        TBB無功功率就地補(bǔ)償裝置適用于三相交流3KV、6KV、10KV大功率高壓電動(dòng)機(jī)等感性負(fù)載的無功功率補(bǔ)償,使系統(tǒng)功率因數(shù)達(dá)到最佳,并可以調(diào)整網(wǎng)絡(luò)電壓,以減少配電系統(tǒng)和變壓器的損耗,降低線路損耗,改善電網(wǎng)的供電質(zhì)量。

        產(chǎn)品性能特點(diǎn):

        裝置的實(shí)際電容與其額定電容之差不超過額定值的0~10%,裝置的任何兩線路端子之間電容的最大值與最小值之比不超過1.06。裝置的絕緣水平:6kV 額定電壓的成套裝置,其主電路相間及相與地之間,工頻耐受電壓(方均根值)23kV,1min;10kV額定電壓的成套裝置其主電路相間以及相與地之間,工頻耐受電壓(方均根值)30kV,1min;成套裝置輔助電路工頻耐受電壓(方均根值)2kV ,1min。裝置對(duì)電容器內(nèi)部故障,除設(shè)有單臺(tái)熔斷器保護(hù)外,根據(jù)主接線型式不同,設(shè)有不同的繼電保護(hù)。裝置應(yīng)能將電容器組投入運(yùn)行瞬間產(chǎn)生的涌流限制在電容器組額定電流的20倍以下。裝置允許在工頻1.1倍額定電壓下長期運(yùn)行。裝置允許在由于過電壓和高次諧波造成的有效值1.3倍額定電流的穩(wěn)態(tài)過電流下連續(xù)運(yùn)行。 

        1.裝置分戶內(nèi)和戶外使用兩種情況
        2.安裝運(yùn)行地區(qū)的海拔高度應(yīng)不超過1000m
        3.使用環(huán)境溫度為零下二十五攝氏度到四十?dāng)z氏度,相對(duì)濕度為85%
        安裝場所無有害氣體或蒸汽,且無導(dǎo)電性塵埃,無易燃易爆危險(xiǎn)品

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