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        BSMJ自愈式低壓并聯(lián)電容器

        更新:2013/9/16 16:34:56      點(diǎn)擊:
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        • 產(chǎn)品型號(hào)   BSMJ
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          BSMJ自愈式低壓并聯(lián)電容器,是上海人民電氣有限公司 http://www.daptopoultryclub.com 為您提供的關(guān)于BSMJ自愈式低壓并聯(lián)電容器型號(hào),BSMJ自愈式低壓并聯(lián)電容器價(jià)格,有關(guān)BSMJ自愈...

        產(chǎn)品介紹
        主要特點(diǎn)
        1、環(huán)保。它符合國(guó)家節(jié)能、環(huán)保政策的要求。
        2、美觀。采用耐磨材質(zhì),外表光亮,手感好。
        3、防假冒。有效打擊假冒偽劣產(chǎn)品,維護(hù)品牌形象。
        4、隨貨附贈(zèng):一副體貼結(jié)實(shí)的手套和精美實(shí)用的說(shuō)明書(shū)。
        5、體積小、重量輕:由于采用金屬化聚丙烯膜材作為介質(zhì),體積、 重量?jī)H為老產(chǎn)品的1/4和1/5。 6、損耗低:實(shí)際值低于0.1%,所以電容器自身的能耗低,發(fā)熱少、 溫升低、工作壽命長(zhǎng)、節(jié)能效果佳。
        7、優(yōu)良的自愈性能:過(guò)電壓所造成的介質(zhì)局部擊穿能迅速自愈,恢 復(fù)正常工作,使可靠性大為提高。
        8、安全性:內(nèi)裝自放電電阻和保險(xiǎn)裝置。放電電阻能使電容器 上所帶的電能自動(dòng)泄放掉;當(dāng)電容發(fā)生故障時(shí),保險(xiǎn)裝置能及時(shí)斷 開(kāi)電源,避免故障的進(jìn)一步發(fā)展,確保使用安全。
        9、不漏油:本電容器采用先進(jìn)的半固體浸漬劑,滴熔點(diǎn)高于70℃, 在使用過(guò)程中不漏油,避免了環(huán)境污染,電容器也不會(huì)因失油而 失效。 主要技術(shù)指標(biāo) 使用條件:環(huán)境溫度-25℃~+50℃,濕度≤85%,海拔2000米以下。 額定電壓:250VAC,400VAC,525VAC、690VAC,750VAC,1050VAC。 額定容量:1~100kvar。 容量允差:-5~+10% 損耗角正切值:在工頻額定電壓下,20℃時(shí)tgδ≤0.1%。 交流耐電壓:極間2.15倍額定電壓10秒鐘,極殼間3kV10秒鐘。 最高允許過(guò)電壓:1.10倍額定電壓。 最高允許過(guò)電流:1.30倍數(shù)額定電流!
        自放電特性:電容器加 2 Un直流電壓,斷開(kāi)電源3分鐘后,剩余電 壓降低到75V或更低。
        符合標(biāo)準(zhǔn):GB12747-2004 IEC60831-1996 

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