足球比分

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为什么要用UPS?

为什么要用UPS?

YOUYIGECHANGJIANDECUOWUGAINIAN,RENWEIWOMENSHIYONGDESHIDIAN,CHULEOUERFASHENGDEDUANDIANSHIGU,SHILIANXUERQIEHENGDINGDE,QISHIBURAN。SHIDIANXITONGZUOWEIGONGGONGDIANWANG,SHANGMIANLIANJIELECHENGQIANSHANGWANGEZHONGGEYANGDEFUZAI,QIZHONGYIXIEJIAODADEGANXING、RONGXING、KAIGUANDIANYUANDENGFUZAIBUJINCONGDIANWANGZHONGHUODEDIANNENG,HAIHUIFANGUOLAIDUIDIANWANGBENSHENZAOCHENGYINGXIANG,EHUADIANWANGHUOJUBUDIANWANGDEGONGDIANPINZHI,ZAOCHENGSHIDIANDIANYABOXINGJIBIANHUOPINLVPIAOYI。LINGWAIYIWAIDEZIRANHERENWEISHIGU,RUDIZHEN、LEIJI、SHUBIANDIANXITONGDUANLUHUODUANLU,DOUHUIWEIHAIDIANLIDEZHENGCHANGGONGYING,CONGERYINGXIANGFUZAIDEZHENGCHANGGONGZUO。GENJUDIANLIZHUANJIADECESHI,DIANWANGZHONGJINGCHANGFASHENGBINGQIEDUIDIANNAOHEJINGMIYIQICHANSHENGGANRAOHUOPOHUAIDEWENTIZHUYAOYOUYIXIAJIZHONG:

DIANYONG(power surges):ZHISHUCHUDIANYAYOUXIAOZHIGAOYUEDINGZHI110%,ERQIECHIXUSHIJIANDAYIGEHUOSHUGEZHOUQI。DIANYONGZHUYAOSHIYOUYUZAIDIANWANGSHANGLIANJIEDEDAXINGDIANQISHEBEIGUANJISHI,DIANWANGYINTURANXIEZAIERCHANSHENGDEGAOYA。

GAOYAJIANMAICHONG(high voltage spikes):ZHIFENGZHIDA6000v,CHIXUSHIJIANCONGWANFENZHIYIMIAOZHIERFENZHIYIZHOUQI(10ms)DEDIANYA。ZHEIZHUYAOYOUYULEIJI、DIANHUFANGDIAN、JINGTAIFANGDIANHUODAXINGDIANQISHEBEIDEKAIGUANCAOZUOERCHANSHENG。

足球比分ZANTAIGUODIANYA(switching transients):ZHIFENGZHIDIANYAGAODA 20000V,DANCHIXUSHIJIANJIEYUBAIWANFENZHIYIMIAOZHIWANFENZHIYIMIAODEMAICHONGDIANYA。QIZHUYAOYUANYINJIKENENGZAOCHENGDEPOHUAILEISIYUGAOYAJIANMAICHONG,ZHISHIZAIJIEJUEFANGFASHANGHUIYOUQUBIE。

DIANYAXIAXIAN(power sags):ZHISHIDIANDIANYAYOUXIAOZHIJIEYUEDINGZHIDE80%ZHI85%ZHIJIANDEDIYAZHUANGTAI,BINGQIECHIXUSHIJIANDAYIGEDAOSHUGEZHOUQI。DAXINGSHEBEIKAIJI,DAXINGDIANDONGJIQIDONG,HUODAXINGDIANLIBIANYAQIJIERUDOUKENENGZAOCHENGZHEIZHONGWENTI。

足球比分DIANXIANZAOSHENG(electrical line noise):XIZHISHEPINGANRAO(RFI)HEDIANCIGANRAO(EFI)YIJIQITAGEZHONGGAOPINGANRAO。MADADEYUNXING、JIDIANQIDEDONGZUO、MADAKONGZHIQIDEGONGZUO、GUANGBOFASHE、WEIBOFUSHE、YIJIDIANQIFENGBAODENG,DOUHUIYINQIXIANZAOSHENGGANRAO。

足球比分PINLVPIANYI(frequency variation):XIZHISHIDIANPINLVDEBIANHUACHAOGUO3HzYISHANG。ZHEIZHUYAOYOUYINGJIFADIANJIDEBUWENDINGYUNXING,HUOYOUPINLVBUWENDINGDEDIANYUANGONGDIANSUOZHI。

CHIXUDIDIANYA(brownout)ZHISHIDIANDIANYAYOUXIAOZHIDIYUEDINGZHI,BINGQIECHIXUJIAOZHANGSHIJIAN。QICHANSHENGYUANYINBAOKUO:DAXINGSHEBEIQIDONGHEYINGYONG、ZHUDIANLIXIANQIEHUAN、QIDONGDAXINGDIANDONGJI、XIANLUGUOZAI。

SHIDIANZHONGDUAN(power fai1):ZHISHIDIANZHONGDUANBINGQIECHIXUZHISHAOLIANGGEZHOUQIDAOSHUXIAOSHIDEQINGKUANG。QICHANSHENGYUANYINYOU:XIANLUSHANGDEDUANLUQITIAOZHA、SHIDIANGONGYINGZHONGDUAN、DIANWANGGUZHANG。

DUIYUDIANNAOLAISHUO,XIANSHIQIJIZHUJIGONGZUODOUXUYAOZHENGCHANGDEDIANLIGONGYING。YOUQISHINEICUN,DUIDIANYUANDEYAOQIUGENGGAO。TASHIYIZHONGYILAIDIANNENGDECUNCHUSHEBEI,XUYAOBUDUANDISHUAXINDONGZUOLAIBAOCHICUNCHUNEIRONG。YIDANDUANDIAN,SUOBAOCUNDENEIRONGLIJIXIAOSHI。RUGUOFEIZHENGCHANGDUANDIAN,DAOZHINEICUNZHONGDEXINXILAIBUJIBAOCUNDAOYINGPANDENGCUNCHUSHEBEISHANG,JIUHUIZAOCHENGXINXIYINWANQUANDIUSHIHUOBIANDEBUWANZHENGERSHIQUJIAZHI,CONGERLANGFEIDALIANGDEGONGZUOJINGLI、SHIJIAN、SHENZHIZAOCHENGJUDADEJINGJISUNSHI。ERUNIXZHEIYANGDECAOZUOXITONG,RUGUOBUZHENGCHANGGUANJI,NEICUNZHONGDEXITONGXINXIMEIYOUHUIXIEDAOYINGPANSHANG,HAIKENENGZAOCHENGXITONGBENGKUI,WUFAZAICIQIDONG。CIWAI,DIANNAOZHONGDEYINGPAN,SUIRANYINGYONGDESHICICUNCHUJIEZHI,BUHUIYINDUANDIANERSUNSHIXINXI,DANTURANDEDIANLIGUZHANGHUISHIZHENGZAIJINXINGDUXIEGONGZUODEYINGPANWULICITOUSUNHUAI,HUOZHEXITONGWENJIANZAIWEIHUWENJIANXITONGSHI,ZAOCHENGWENJIANFENPEIBIAOCUOWU,CONGERZAOCHENGZHENGGEYINGPANDEBAOFEI。LINGWAI,XIANZAIDECAOZUOXITONGDADOUNENGSHEZHIXUNINEICUN,YOUYUTURANDEDUANDIAN,SHIXITONGLAIBUJIQUXIAOXUNINEICUN,CONGERZAOCHENGYINGPANZHONGDE“XINXISUIPIAN”,BUJINLANGFEILEYINGPANCUNCHUKONGJIAN,HAIHUIDAOZHIJIQIYUNXINGHUANMAN。DIANNAODIANYUANSHIYIZHONGZHENGLIUDIANYUAN,GUOGAODEDIANYAKENENGHUIZAOCHENGZHENGLIUQISHAOHUI。ERDIANYAJIANMAICHONGHEZANTAIGUODIANYAYIJIDIANYUANZAXUNDENGGANRAODOUKENENGTONGGUOZHENGLIUQIJINRUZHUJIBAN,YINGXIANGJIQIDEZHENGCHANGGONGZUO,SHENZHISHAOHUIZHUJIXIANLU。ZONGZHI,DIANLIWENTISHIJISUANJIGONGZUODEZHONGDAWEIXIE。DANSHISUIZHEJISUANJIHEWANGLUOYINGYONGDERIYIZHONGYAOHEGUANGFAN,ANQUANKEKAODEDIANYUANYISHIWANGLUOSHEJIHEGUANLIRENYUANBUDEBURENZHENMIANDUIDEZHONGYAOWENTI。“XUYAOSHISHEHUIFAZHANDEDIYITUIDONGLI”,ZAIZHEIZHONGBEIJINGXIA,UPS(BUJIANDUANDIANYUAN)YINGYUNERSHENG,BINGBANSUIDIANLIDIANZIJISHUDEFAZHAN,BUDUANTUICHENCHUXIN,ZAISHISHUNIANJIAN,BUJINZAOJIULEYIGEZHANXINDECHANYE,ERQIESUIZHESHIJIANDETUIYIGENGJIANGYOUPENGBODEFAZHANHECANLANDEQIANJING。


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关键词:geups,abbups,ups不间断电源

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