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采购机房ups电源配置注意事项

来源:山东胜达电气  发布时间:2018-08-21 10:52  浏览量:

JIFANGupsDIANYUANPEIZHIZHUYISHIXIANG

1、RONGLIANG

选配机房亲朋棋牌过程中考虑容量问题时,应该列举决定容量大小的相关因素,并具体说明各因素与容量的具体关系。确定UPS容量大小应参考因素主要有:实际负载容量、负载的类型、容量使用率、环境条件、UPS的类型及实际负载能力、潜在扩容需求等。实际应用中应考虑:

亲朋棋牌 2、SHIJIFUZAIRONGLIANG

这是决定UPS电源容量大小的最根本因素。亲朋棋牌的输出能力必须达到或超过负载需要才能保证正常供电。实际应用中要考虑UPS电源是采用集中式供电还是分布式供电。采用集中式供电的负载总量应是将机房所有由UPS供电负载的功率累计。采用分布式供电的则根据每台UPS所带负载不同确定。

TONGCHANGDIANQISHEBEIDEFUZAIRONGLIANGCHENGWEISHIZAIGONGLV,YONGSBIAOSHI,DANWEIVA。SHIZAIGONGLVBAOHANYOUGONGGONGLVP(DANWEIW)HEWUGONGGONGLVQ(DANWEIVar),QIDAXIAODEGUANXISHIS2=P2+Q2。ZHEILIWOMENJIANGYOUGONGGONGLVYUSHIZAIGONGLVDEBIZHICHENGWEIGONGLVYINSHU,CHUNZUFUZAIDEGONGLVYINSHUWEI1,RONGXINGFUZAIDEGONGLVYINSHUYIBANZAI0.6~0.7。

3、FUZAIDELEIXING

RUSHANGSUOSHU,BUTONGLEIXINGDEFUZAIQIYOUGONGGONGLVHEWUGONGGONGLVDEBILIBUTONG,DANUPSXUXIANGFUZAITONGSHITIGONGZUGOUDEYOUGONGGONGLVHEWUGONGGONGLV,ZESHIJISHUCHUNENGLISHOUFUZAILEIXINGSUOXIANZHI。DUIYUJISUANJILEIFUZAI,UPSJIBENSHANGKEYISHUCHUEDINGDEGONGLV,RUGUOFUZAISHIZUXINGHUODIANGANXINGDE,ZEUPSDESHUCHUGONGLVYOUSUOXIAJIANG,XUYAOJIADAUPSRONGLIANG。LIRUGONGLVYINSHUWEI0.7DE1kVAUPS,DAIJISUANJIFUZAIKEYIDAIMAN1kVA,DAICHUNZUXINGFUZAIZUIDUOZHINENGDAI700VA(ZHEISHIYOUGONGGONGLVSHI700W),DAIDIANGANXINGFUZAIZEGENGDI。YINCIZAIJISUANFUZAIRONGLIANGSHI,DUIYIWZHIBIAOXIANGONGLVDEZUXING、GANXINGFUZAI,YINGZHESUANCHENGVAZHI,YIBANDIJISUANFANGFASHI:ZUXINGFUZAIDEVAZHI=WZHI÷0.7;GANXINGFUZAIDEVAZHI=WZHI÷0.3。

亲朋棋牌 4、UPSDIANYUANRONGLIANGSHIYONGLV

亲朋棋牌 YOUYUJISUANJIJIFANGSHEBEIYOUGEZHONGKAIGUANDIANYUANLEIDEFEIXIANXINGFUZAIJIGELEIDAYINJIFUZAI,ZHEIXIEFUZAICHONGJIDIANLIUDA,RUGUOGONGDIANUPSRONGLIANGGUOXIAO,ZHANGQIZHONGZAIYUNXING,RONGYICHUXIANBOXINGSHIZHEN,ERQIEYIZAOCHENGSHUCHUMOJIGONGLVQIJIANGUOLIU,JIASHANGZHONGZAIYINQIDEFARELIANG,DUIXITONGKEKAOXINGMINGXIANBULI。DUIYUDAGONGLVUPS,YIBANJIANYIRONGLIANGSHIYONGLVKONGZHIZAI0.6~0.8。

DANGRANUPSRONGLIANGYEBUYIGUODA。UPSDAIHENXIAODEFUZAISUIRANYOULIYUKEKAOXING,DANGUODUQINGZAIYUNXING,YIZELANGFEILETOUZI,ERZEZAISHIDIANZHANGSHIJIANTINGDIANSHI,DIANCHIYIZHIXIAODIANLIUFANGDIAN,RONGYIFASHENGSHENDUFANGDIANYINQISUNHUAI。

5、HUANJINGTIAOJIAN

亲朋棋牌 UPSDEGONGZUOWENDUYIBANYINGKONGZHIZAI0~40℃FANWEINEI。RUGUOWENDUGUOGAO、TONGFENGTIAOJIANBUHAO,ZEBULIYUSANRE,YINGJIANGESHIYONG。LINGWAIHAIBAGAODUYEYOUYINGXIANG,HAIBACHAOGUO1000mHOUMEISHENGGAO1000m,UPSYINGJIANGE5%SHIYONG。

6、UPSDELEIXINGJISHIJIFUZAINENGLI

BUTONGLEIXINGDEUPSQIDAIZAINENGLIYOUSUOBUTONG。GONGPINJIDESHUCHUNENGLIJIAOHAO,ERGAOPINJIDESHIJIDAIZAINENGLIZHIYOUGONGPINJIDE0.9BEI。

亲朋棋牌 LINGWAIYIXIECHANGSHANGDECHANPIN,KENENGCUNZAISHIJIFUZAINENGLIJIAOBIAOCHENGRONGLIANGDIDEXIANXIANG,ZHEISHICHANPINDEKEXINXINGWENTI,YONGHUZAIYINGYONGSHIBUDEBUKAOLVZHEIYIYINSU。OUYIMEIGONGSISUOSHENGCHANDECHANPINJINGGUOYANGEDECESHIHEZHILIANGBAGUAN,YONGHUWANQUANKEYIFANGXIN。

亲朋棋牌 7、SHEBEIDEQIANZAIKUORONGXUQIU

亲朋棋牌 PEIZHIUPSRONGLIANGYINGKAOLVSHEBEIJINHOUKUORONGXUYAO,LIUYOUYIDINGYULIANG,JIANGLAIFUZAIZENGJIALE,BUZHIYUZAICIGOUZHIUPS。LINGWAI,JINLIANGXUANYONGJUYOUBINGJIGONGNENGDEJIXING,BIYAOSHIKETONGGUOUPSBINGJICHENGBEIKUODASHUCHURONGLIANG。TONGSHI,ZAIPEIZHIUPSDESHURUSHUCHUPEIDIANJUSHI,YINGJIANGXIANLANJIKONGKAILIUYOUYIDINGYULIANG,FANGBIANRIHOUKUORONG。

DUIRONGYUDEKAOLV

亲朋棋牌 UPSXUANPEISHIKAOLVRONGLIANGRONGYUSHIYINGCANKAONAXIEYINSU,ZUNXUNNAXIEBIAOZHUN:

1、冲击性负载对的影响

亲朋棋牌 DUIYUJISUANJIDENGFEIXIANXINGFUZAI,QIDIANLIUBOXINGSHIZHOUQIXINGDEFEIZHENGXIANBO,FENGZHIYUYOUXIAOZHIZHIBI(FENGZHIYINSHU)KEDADAO2~2.5,JUTIYIDINGDECHONGJIXING。TONGCHANGUPSDEFENGZHIYINSHUWEI3:1,SHIHEDIANNAODENGFEIXIANXINGFUZAIZAIZHENGCHANGGONGZUOSHIDEFENGZHIYINSHUYAOQIU。DANDANGFUZAILIANGZENGDUO,DIANLIUBOXINGBUGUILVDIDIEJIAHOU,UPSDENGGONGDIANSHEBEIDEDIANLIURONGLIANGHAIBUZUYIMANZUFUZAIDESHUNJIANDIANLIUYAOQIU,HUIZAOCHENGSHUCHUBOXINGJIBIAN。ZAIZHEIZHONGQINGKUANGXIAXUYAOKAOLVZENGJIAGONGDIANSHEBEIDERONGLIANG,CONGERTIGAODIANLIUTIGONGNENGLI。

LINGWAIJISUANJIFUZAIZAIKAIJISHIHUICHANSHENGCHAOCHUPINGCHANGDUOBEIDEDACHONGJIDIANLIU,YOUQISHIDUOTAIJISUANJITONGSHIKAIJIDEQINGKUANG,TONGCHANGCHAOGUOUPSDEFENGZHIYINSHUCHENGSHOUNENGLI,YINCIZAIXUANZEUPSRONGLIANGSHICHULEXUANZEGUOZAINENGLIQIANGDELEIXING,HAIXUYAOKAOLVFUZAIBODONGJICHONGJIYULIANG,SHIDANGZENGDAUPSRONGLIANGYIDIYUFUZAIDEBODONG。

ERDUIYUMOUXIETESHUFUZAI(RUGAOSUDAYINJI)ERYAN,ZAIQIDONGHUOGONGZUOGUOCHENGZHONGHUICHANSHENGHENQIANGDECHONGJIDIANLIU,FUZAIRONGLIANGSHUNJIANSHENGGAOSHUBEI(YOUSHIGAODA6BEI)。DUIYUCIZHONGFUZAIYINGZAIPUTONGRONGLIANGYULIANGBILIJICHUSHANGJINYIBUJIADAYULIANG。ZHENGQUEDERONGLIANGRONGYUDUIUPSDEZHENGCHANGWENDINGGONGZUOJIUPSDEGONGZUOSHOUMINGYINGXIANGHENDA,JINGCHANGGONGZUOZAIMANZAIHUOGUOZAIZHUANGTAIXIADEUPSXITONGGUZHANGDEJIHUIYUANYUANGAOYUZHENGQUERONGLIANGRONGYUDEUPSDIANYUAN。

亲朋棋牌 2、XITONGKUORONGDEXUYAO

RUGUOZUICHUXUANZEUPSMEIYOUKAOLVYULIANG,ZEYIDANSHEBEIZENGJIA,CHAOCHUUPSDEFUHENENGLI,JIUBIXUZHONGXINGOUZHIYITAIXINDEUPS,BUJINLANGFEILETOUZI,ERQIEKENENGSHOUDAOCHANGDIBAIFANGDEXIANZHI、ZAIBUXIANANZHUANGGONGZUOFANGMIANYEDAILAIZHUDUOBUBIAN。

所以在选择时,需要考虑2~3年内扩容的可能性,适当增加UPS功率容量,毕竟单位kVA容量UPS的价格,随着UPS容量的增大而下降,增出容量的成本比单买同样容量的UPS要节省许多。另外,尽量选用具有并机功能的机型,必要时可通过UPS并机成倍扩大输出容量。同时,在配置UPS的输入输出配电柜时,应将线缆及空开留有一定余量,方便日后扩容。

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