(?)　(?)随(Sui)着(Zhuo)经(Jing)济(Ji)的(De)发(Fa)展(Zhan)和(He)社(She)会(Hui)安(An)全(Quan)意(Yi)识(Shi)的(De)加(Jia)强(Qiang)，(?)消(Xiao)防(Fang)安(An)全(Quan)越(Yue)来(Lai)越(Yue)被(Bei)人(Ren)们(Men)重(Zhong)视(Shi)。(?)EPS以(Yi)其(Qi)特(Te)有(You)的(De)优(You)越(Yue)性(Xing)得(De)到(Dao)广(Guang)泛(Fan)的(De)应(Ying)用(Yong)。(?)同(Tong)时(Shi)，(?)许(Xu)多(Duo)企(Qi)业(Ye)纷(Fen)纷(Fen)建(Jian)立(Li)企(Qi)业(Ye)内(Nei)部(Bu)局(Ju)域(Yu)网(Wang)，(?)网(Wang)络(Luo)化(Hua)办(Ban)公(Gong)正(Zheng)逐(Zhu)渐(Jian)成(Cheng)为(Wei)一(Yi)种(Zhong)趋(Qu)势(Shi)，(?)UPS不(Bu)间(Jian)断(Duan)电(Dian)源(Yuan)产(Chan)业(Ye)也(Ye)得(De)到(Dao)了(Liao)广(Guang)阔(Kuo)的(De)发(Fa)展(Zhan)，(?)其(Qi)中(Zhong)，(?)生(Sheng)产(Chan)应(Ying)急(Ji)电(Dian)源(Yuan)的(De)企(Qi)业(Ye)在(Zai)近(Jin)十(Shi)几(Ji)年(Nian)中(Zhong)迅(Xun)速(Su)增(Zeng)加(Jia)。(?)

　(?)　(?)为(Wei)了(Liao)适(Shi)应(Ying)应(Ying)急(Ji)电(Dian)源(Yuan)迅(Xun)速(Su)发(Fa)展(Zhan)的(De)需(Xu)要(Yao)，(?)国(Guo)家(Jia)相(Xiang)关(Guan)部(Bu)门(Men)也(Ye)陆(Lu)续(Xu)出(Chu)台(Tai)了(Liao)诸(Zhu)如(Ru)《(?)消(Xiao)防(Fang)应(Ying)急(Ji)灯(Deng)具(Ju)》(?)（(?)GB17945-2000）(?)、(?)《(?)不(Bu)间(Jian)断(Duan)电(Dian)源(Yuan)设(She)备(Bei)》(?)（(?)GB/T7260-187）(?)、(?)《(?)信(Xin)息(Xi)技(Ji)术(Shu)设(She)备(Bei)用(Yong)不(Bu)间(Jian)断(Duan)电(Dian)源(Yuan)通(Tong)用(Yong)技(Ji)术(Shu)条(Tiao)件(Jian)》(?)（(?)GB/T14715-1993）(?)、(?)《(?)低(Di)压(Ya)直(Zhi)流(Liu)电(Dian)源(Yuan)设(She)备(Bei)的(De)特(Te)性(Xing)和(He)安(An)全(Quan)要(Yao)求(Qiu)》(?)（(?)GB/T17478-1998）(?)等(Deng)相(Xiang)关(Guan)标(Biao)准(Zhun)。(?)

　(?)　(?)然(Ran)而(?)，(?)应(Ying)急(Ji)电(Dian)源(Yuan)设(She)计(Ji)与(Yu)使(Shi)用(Yong)对(Dui)电(Dian)气(Qi)工(Gong)程(Cheng)师(Shi)而(?)言(Yan)还(Huan)是(Shi)一(Yi)种(Zhong)比(Bi)较(Jiao)新(Xin)的(De)技(Ji)术(Shu)，(?)很(Hen)多(Duo)工(Gong)程(Cheng)师(Shi)对(Dui)EPS和(He)UPS的(De)区(Qu)别(Bie)与(Yu)联(Lian)系(Xi)并(Bing)不(Bu)清(Qing)楚(Chu)。(?)将(Jiang)对(Dui)UPS和(He)EPS电(Dian)源(Yuan)的(De)区(Qu)别(Bie)进(Jin)行(Xing)介(Jie)绍(Shao)。(?)

　(?)　(?)EPS电(Dian)源(Yuan)简(Jian)介(Jie)

　(?)　(?)EPS（(?)EmergencySystem）(?)是(Shi)一(Yi)种(Zhong)允(Yun)许(Xu)短(Duan)时(Shi)电(Dian)源(Yuan)中(Zhong)断(Duan)的(De)应(Ying)急(Ji)电(Dian)源(Yuan)装(Zhuang)置(Zhi)，(?)主(Zhu)要(Yao)针(Zhen)对(Dui)城(Cheng)市(Shi)中(Zhong)高(Gao)层(Ceng)建(Jian)筑(Zhu)中(Zhong)的(De)应(Ying)急(Ji)照(Zhao)明(Ming)、(?)消(Xiao)防(Fang)设(She)施(Shi)以(Yi)及(Ji)特(Te)别(Bie)重(Zhong)要(Yao)负(Fu)荷(He)，(?)尤(You)其(Qi)在(Zai)解(Jie)决(Jue)照(Zhao)明(Ming)用(Yong)电(Dian)或(Huo)只(Zhi)有(You)一(Yi)路(Lu)市(Shi)电(Dian)缺(Que)少(Shao)第(Di)二(?)路(Lu)电(Dian)源(Yuan)，(?)代(Dai)替(Ti)发(Fa)电(Dian)机(Ji)组(Zu)构(Gou)成(Cheng)第(Di)二(?)电(Dian)源(Yuan)或(Huo)在(Zai)需(Xu)要(Yao)第(Di)三(San)电(Dian)源(Yuan)的(De)场(Chang)合(He)使(Shi)用(Yong)时(Shi)，(?)能(Neng)够(Gou)收(Shou)到(Dao)非(Fei)常(Chang)好(Hao)的(De)效(Xiao)果(Guo)。(?)EPS电(Dian)源(Yuan)装(Zhuang)置(Zhi)在(Zai)供(Gong)电(Dian)网(Wang)络(Luo)正(Zheng)常(Chang)供(Gong)电(Dian)时(Shi)，(?)其(Qi)应(Ying)急(Ji)供(Gong)电(Dian)系(Xi)统(Tong)处(Chu)于(Yu)“(?)睡(Shui)眠(Mian)”(?)的(De)充(Chong)电(Dian)浮(Fu)状(Zhuang)态(Tai)，(?)只(Zhi)有(You)在(Zai)应(Ying)急(Ji)状(Zhuang)态(Tai)下(Xia)才(Cai)为(Wei)负(Fu)载(Zai)供(Gong)电(Dian)。(?)

　(?)　(?)EPS电(Dian)源(Yuan)的(De)特(Te)点(Dian)：(?)当(Dang)电(Dian)网(Wang)有(You)电(Dian)时(Shi)，(?)EPS处(Chu)于(Yu)静(Jing)态(Tai)，(?)无(Wu)噪(Zao)音(Yin)。(?)有(You)市(Shi)电(Dian)时(Shi)，(?)噪(Zao)音(Yin)小(Xiao)于(Yu)60db，(?)不(Bu)需(Xu)排(Pai)烟(Yan)、(?)防(Fang)震(Zhen)处(Chu)理(Li)，(?)而(?)且(Qie)无(Wu)公(Gong)害(Hai)、(?)无(Wu)火(Huo)灾(Zai)隐(Yin)患(Huan)；(?)市(Shi)电(Dian)断(Duan)电(Dian)，(?)EPS可(Ke)自(Zi)动(Dong)切(Qie)换(Huan)，(?)实(Shi)现(Xian)无(Wu)人(Ren)值(Zhi)守(Shou)。(?)电(Dian)网(Wang)供(Gong)电(Dian)与(Yu)EPS电(Dian)源(Yuan)供(Gong)电(Dian)相(Xiang)互(Hu)切(Qie)换(Huan)的(De)时(Shi)间(Jian)均(Jun)为(Wei)0.1～(?)0.25s。(?)其(Qi)带(Dai)载(Zai)能(Neng)力(Li)强(Qiang)，(?)适(Shi)用(Yong)于(Yu)电(Dian)感(Gan)性(Xing)、(?)电(Dian)容(Rong)性(Xing)及(Ji)综(Zong)合(He)性(Xing)负(Fu)载(Zai)的(De)设(She)备(Bei)，(?)如(Ru)电(Dian)梯(Ti)、(?)水(Shui)泵(Beng)、(?)风(Feng)机(Ji)、(?)办(Ban)公(Gong)自(Zi)动(Dong)化(Hua)设(She)备(Bei)、(?)应(Ying)急(Ji)照(Zhao)明(Ming)等(Deng)，(?)而(?)且(Qie)使(Shi)用(Yong)可(Ke)靠(Kao)。(?)

　(?)　(?)由(You)于(Yu)EPS在(Zai)市(Shi)电(Dian)正(Zheng)常(Chang)时(Shi)处(Chu)于(Yu)“(?)睡(Shui)眠(Mian)”(?)状(Zhuang)态(Tai)，(?)只(Zhi)有(You)市(Shi)电(Dian)断(Duan)电(Dian)EPS才(Cai)正(Zheng)式(Shi)投(Tou)入(Ru)工(Gong)作(Zuo)，(?)所(Suo)以(Yi)主(Zhu)机(Ji)寿(Shou)命(Ming)很(Hen)长(Chang)，(?)某(Mou)些(Xie)厂(Chang)家(Jia)生(Sheng)产(Chan)的(De)EPS电(Dian)源(Yuan)寿(Shou)命(Ming)可(Ke)达(Da)20年(Nian)以(Yi)上(Shang)。(?)EPS可(Ke)以(Yi)适(Shi)应(Ying)恶(E)劣(Lie)的(De)环(Huan)境(Jing)，(?)如(Ru)地(Di)下(Xia)室(Shi)、(?)配(Pei)电(Dian)室(Shi)甚(Shen)至(Zhi)建(Jian)筑(Zhu)竖(Shu)井(Jing)，(?)也(Ye)可(Ke)以(Yi)紧(Jin)靠(Kao)应(Ying)急(Ji)负(Fu)荷(He)使(Shi)用(Yong)场(Chang)所(Suo)就(Jiu)地(Di)设(She)置(Zhi)，(?)减(Jian)少(Shao)供(Gong)电(Dian)线(Xian)路(Lu)。(?)

　(?)　(?)对(Dui)于(Yu)某(Mou)些(Xie)功(Gong)率(Lu)教(Jiao)大(Da)的(De)用(Yong)电(Dian)设(She)施(Shi)，(?)如(Ru)：(?)消(Xiao)防(Fang)水(Shui)泵(Beng)、(?)风(Feng)机(Ji)，(?)EPS可(Ke)直(Zhi)接(Jie)与(Yu)电(Dian)机(Ji)相(Xiang)连(Lian)变(Bian)频(Pin)启(Qi)动(Dong)后(Hou)，(?)再(Zai)进(Jin)入(Ru)正(Zheng)常(Chang)运(Yun)行(Xing)状(Zhuang)态(Tai)，(?)省(Sheng)去(Qu)电(Dian)机(Ji)的(De)软(Ruan)启(Qi)动(Dong)和(He)控(Kong)制(Zhi)箱(Xiang)等(Deng)设(She)置(Zhi)。(?)标(Biao)准(Zhun)型(Xing)EPS应(Ying)急(Ji)电(Dian)源(Yuan)应(Ying)急(Ji)时(Shi)间(Jian)为(Wei)1h（(?)有(You)延(Yan)时(Shi)接(Jie)口(Kou)）(?)，(?)可(Ke)长(Chang)可(Ke)短(Duan)，(?)应(Ying)用(Yong)范(Fan)围(Wei)广(Guang)泛(Fan)。(?)综(Zong)上(Shang)所(Suo)述(Shu)，(?)EPS应(Ying)急(Ji)电(Dian)源(Yuan)是(Shi)一(Yi)种(Zhong)可(Ke)靠(Kao)的(De)绿(Lu)色(Se)应(Ying)急(Ji)供(Gong)电(Dian)电(Dian)源(Yuan)，(?)它(Ta)非(Fei)常(Chang)适(Shi)用(Yong)于(Yu)高(Gao)层(Ceng)建(Jian)筑(Zhu)消(Xiao)防(Fang)设(She)施(Shi)没(Mei)有(You)第(Di)二(?)路(Lu)市(Shi)电(Dian)，(?)又(You)不(Bu)便(Bian)使(Shi)用(Yong)柴(Chai)油(You)发(Fa)电(Dian)机(Ji)组(Zu)的(De)场(Chang)合(He)。(?)

　(?)　(?)使(Shi)用(Yong)EPS应(Ying)急(Ji)电(Dian)源(Yuan)既(Ji)可(Ke)以(Yi)满(Man)足(Zu)规(Gui)范(Fan)要(Yao)求(Qiu)，(?)又(You)节(Jie)省(Sheng)了(Liao)人(Ren)力(Li)、(?)物(Wu)力(Li)。(?)同(Tong)时(Shi)，(?)EPS电(Dian)源(Yuan)也(Ye)适(Shi)用(Yong)于(Yu)一(Yi)些(Xie)工(Gong)程(Cheng)中(Zhong)的(De)局(Ju)部(Bu)重(Zhong)要(Yao)场(Chang)合(He)，(?)作(Zuo)为(Wei)末(Mo)端(Duan)应(Ying)急(Ji)备(Bei)用(Yong)电(Dian)源(Yuan)。(?)EPS电(Dian)源(Yuan)作(Zuo)为(Wei)一(Yi)种(Zhong)可(Ke)靠(Kao)的(De)应(Ying)急(Ji)供(Gong)电(Dian)电(Dian)源(Yuan)，(?)可(Ke)以(Yi)灵(Ling)活(Huo)地(Di)运(Yun)用(Yong)于(Yu)消(Xiao)防(Fang)供(Gong)电(Dian)回(Hui)路(Lu)末(Mo)端(Duan)、(?)个(Ge)别(Bie)重(Zhong)要(Yao)场(Chang)合(He)。(?)EPS应(Ying)急(Ji)电(Dian)源(Yuan)的(De)使(Shi)用(Yong)，(?)为(Wei)消(Xiao)防(Fang)安(An)全(Quan)提(Ti)供(Gong)了(Liao)更(Geng)有(You)力(Li)的(De)保(Bao)障(Zhang)。(?)

　(?)　(?)UPS电(Dian)源(Yuan)简(Jian)介(Jie)

　(?)　(?)UPS(UninterruptiblePowerSystem)不(Bu)间(Jian)断(Duan)电(Dian)源(Yuan)，(?)是(Shi)一(Yi)种(Zhong)含(Han)有(You)储(Chu)能(Neng)装(Zhuang)置(Zhi)，(?)以(Yi)逆(Ni)变(Bian)器(Qi)为(Wei)主(Zhu)要(Yao)组(Zu)成(Cheng)部(Bu)分(Fen)的(De)恒(Heng)压(Ya)、(?)恒(Heng)频(Pin)的(De)不(Bu)间(Jian)断(Duan)电(Dian)源(Yuan)。(?)其(Qi)主(Zhu)要(Yao)作(Zuo)用(Yong)是(Shi)通(Tong)过(Guo)UPS系(Xi)统(Tong)，(?)对(Dui)计(Ji)算(Suan)机(Ji)网(Wang)络(Luo)系(Xi)统(Tong)或(Huo)其(Qi)他(Ta)电(Dian)力(Li)电(Dian)子(Zi)设(She)备(Bei)可(Ke)靠(Kao)而(?)不(Bu)间(Jian)断(Duan)地(Di)进(Jin)行(Xing)供(Gong)电(Dian)。(?)

　(?)　(?)当(Dang)市(Shi)电(Dian)输(Shu)入(Ru)正(Zheng)常(Chang)时(Shi)，(?)UPS将(Jiang)市(Shi)电(Dian)稳(Wen)压(Ya)后(Hou)供(Gong)给(Gei)负(Fu)载(Zai)使(Shi)用(Yong)，(?)此(Ci)时(Shi)，(?)UPS的(De)作(Zuo)用(Yong)相(Xiang)当(Dang)于(Yu)一(Yi)台(Tai)交(Jiao)流(Liu)市(Shi)电(Dian)稳(Wen)压(Ya)器(Qi)，(?)同(Tong)时(Shi)它(Ta)还(Huan)向(Xiang)机(Ji)内(Nei)储(Chu)能(Neng)部(Bu)分(Fen)供(Gong)电(Dian)。(?)当(Dang)市(Shi)电(Dian)中(Zhong)断(Duan)（(?)事(Shi)故(Gu)停(Ting)电(Dian)）(?)时(Shi)，(?)UPS立(Li)即(Ji)将(Jiang)机(Ji)内(Nei)存(Cun)储(Chu)的(De)电(Dian)能(Neng)通(Tong)过(Guo)逆(Ni)变(Bian)转(Zhuan)换(Huan)的(De)方(Fang)法(Fa)向(Xiang)负(Fu)载(Zai)继(Ji)续(Xu)供(Gong)应(Ying)220V交(Jiao)流(Liu)电(Dian)，(?)使(Shi)负(Fu)载(Zai)维(Wei)持(Chi)正(Zheng)常(Chang)工(Gong)作(Zuo)并(Bing)保(Bao)护(Hu)负(Fu)载(Zai)软(Ruan)、(?)硬(Ying)件(Jian)不(Bu)受(Shou)损(Sun)坏(Huai)，(?)使(Shi)整(Zheng)个(Ge)网(Wang)络(Luo)数(Shu)据(Ju)不(Bu)会(Hui)因(Yin)断(Duan)电(Dian)事(Shi)故(Gu)而(?)导(Dao)致(Zhi)数(Shu)据(Ju)丢(Diu)失(Shi)。(?)电(Dian)源(Yuan)按(An)其(Qi)工(Gong)作(Zuo)原(Yuan)理(Li)可(Ke)分(Fen)为(Wei)后(Hou)备(Bei)式(Shi)、(?)在(Zai)线(Xian)式(Shi)以(Yi)及(Ji)在(Zai)线(Xian)互(Hu)动(Dong)式(Shi)三(San)种(Zhong)。(?)

　(?)　(?)后(Hou)备(Bei)式(Shi)UPS：(?)平(Ping)时(Shi)处(Chu)于(Yu)蓄(Xu)电(Dian)池(Chi)充(Chong)电(Dian)状(Zhuang)态(Tai)，(?)在(Zai)停(Ting)电(Dian)时(Shi)逆(Ni)变(Bian)器(Qi)紧(Jin)急(Ji)切(Qie)换(Huan)到(Dao)工(Gong)作(Zuo)状(Zhuang)态(Tai)，(?)将(Jiang)电(Dian)池(Chi)提(Ti)供(Gong)的(De)直(Zhi)流(Liu)电(Dian)转(Zhuan)变(Bian)为(Wei)稳(Wen)定(Ding)的(De)交(Jiao)流(Liu)电(Dian)输(Shu)出(Chu)，(?)后(Hou)备(Bei)式(Shi)UPS也(Ye)被(Bei)称(Cheng)为(Wei)离(Li)线(Xian)式(Shi)UPS。(?)后(Hou)备(Bei)式(Shi)UPS电(Dian)源(Yuan)的(De)优(You)点(Dian)是(Shi)：(?)运(Yun)行(Xing)效(Xiao)率(Lu)高(Gao)、(?)噪(Zao)音(Yin)低(Di)、(?)价(Jia)格(Ge)相(Xiang)对(Dui)便(Bian)宜(Yi)，(?)主(Zhu)要(Yao)适(Shi)用(Yong)于(Yu)市(Shi)电(Dian)波(Bo)动(Dong)小(Xiao)，(?)对(Dui)供(Gong)电(Dian)质(Zhi)量(Liang)要(Yao)求(Qiu)低(Di)的(De)场(Chang)合(He)，(?)比(Bi)较(Jiao)适(Shi)合(He)家(Jia)庭(Ting)使(Shi)用(Yong)。(?)

　(?)　(?)然(Ran)而(?)这(Zhe)种(Zhong)UPS的(De)切(Qie)换(Huan)时(Shi)间(Jian)很(Hen)短(Duan)，(?)一(Yi)般(Ban)介(Jie)于(Yu)2～(?)10ms，(?)而(?)计(Ji)算(Suan)机(Ji)本(Ben)身(Shen)的(De)交(Jiao)换(Huan)式(Shi)电(Dian)源(Yuan)供(Gong)应(Ying)器(Qi)在(Zai)断(Duan)电(Dian)时(Shi)可(Ke)维(Wei)持(Chi)10ms左(Zuo)右(You)，(?)所(Suo)以(Yi)个(Ge)人(Ren)计(Ji)算(Suan)机(Ji)系(Xi)统(Tong)一(Yi)般(Ban)不(Bu)会(Hui)因(Yin)为(Wei)这(Zhe)个(Ge)切(Qie)换(Huan)时(Shi)间(Jian)而(?)出(Chu)现(Xian)问(Wen)题(Ti)。(?)因(Yin)此(Ci)不(Bu)适(Shi)合(He)用(Yong)在(Zai)关(Guan)键(Jian)性(Xing)的(De)，(?)供(Gong)电(Dian)不(Bu)能(Neng)中(Zhong)断(Duan)的(De)场(Chang)所(Suo)。(?)后(Hou)备(Bei)式(Shi)UPS一(Yi)般(Ban)只(Zhi)能(Neng)持(Chi)续(Xu)供(Gong)电(Dian)几(Ji)分(Fen)钟(Zhong)到(Dao)几(Ji)十(Shi)分(Fen)钟(Zhong)，(?)主(Zhu)要(Yao)是(Shi)让(Rang)您(Nin)有(You)时(Shi)间(Jian)备(Bei)份(Fen)数(Shu)据(Ju)，(?)并(Bing)尽(Jin)快(Kuai)结(Jie)束(Shu)手(Shou)头(Tou)工(Gong)作(Zuo)，(?)其(Qi)价(Jia)格(Ge)也(Ye)比(Bi)较(Jiao)低(Di)，(?)比(Bi)如(Ru)个(Ge)人(Ren)家(Jia)庭(Ting)用(Yong)户(Hu)，(?)就(Jiu)可(Ke)配(Pei)备(Bei)小(Xiao)功(Gong)率(Lu)的(De)后(Hou)备(Bei)式(Shi)UPS。(?)

　(?)　(?)在(Zai)线(Xian)式(Shi)UPS：(?)这(Zhe)种(Zhong)UPS一(Yi)直(Zhi)使(Shi)其(Qi)逆(Ni)变(Bian)器(Qi)处(Chu)于(Yu)工(Gong)作(Zuo)状(Zhuang)态(Tai)，(?)首(Shou)先(Xian)通(Tong)过(Guo)电(Dian)路(Lu)将(Jiang)外(Wai)部(Bu)交(Jiao)流(Liu)电(Dian)转(Zhuan)变(Bian)为(Wei)直(Zhi)流(Liu)电(Dian)，(?)再(Zai)通(Tong)过(Guo)高(Gao)质(Zhi)量(Liang)的(De)逆(Ni)变(Bian)器(Qi)将(Jiang)直(Zhi)流(Liu)电(Dian)转(Zhuan)换(Huan)为(Wei)高(Gao)质(Zhi)量(Liang)的(De)正(Zheng)弦(Xian)波(Bo)交(Jiao)流(Liu)电(Dian)输(Shu)出(Chu)给(Gei)计(Ji)算(Suan)机(Ji)。(?)在(Zai)线(Xian)式(Shi)UPS在(Zai)供(Gong)电(Dian)状(Zhuang)况(Kuang)下(Xia)的(De)主(Zhu)要(Yao)功(Gong)能(Neng)是(Shi)稳(Wen)压(Ya)及(Ji)防(Fang)止(Zhi)电(Dian)波(Bo)干(Gan)扰(Rao)。(?)停(Ting)电(Dian)时(Shi)则(Ze)使(Shi)用(Yong)备(Bei)用(Yong)直(Zhi)流(Liu)电(Dian)源(Yuan)（(?)蓄(Xu)电(Dian)池(Chi)组(Zu)）(?)给(Gei)逆(Ni)变(Bian)器(Qi)供(Gong)电(Dian)。(?)由(You)于(Yu)逆(Ni)变(Bian)器(Qi)一(Yi)直(Zhi)在(Zai)工(Gong)作(Zuo)，(?)不(Bu)存(Cun)在(Zai)切(Qie)换(Huan)时(Shi)间(Jian)问(Wen)题(Ti)，(?)因(Yin)此(Ci)适(Shi)用(Yong)于(Yu)对(Dui)电(Dian)源(Yuan)有(You)严(Yan)格(Ge)要(Yao)求(Qiu)的(De)场(Chang)合(He)。(?)

　(?)　(?)在(Zai)线(Xian)式(Shi)UPS不(Bu)同(Tong)于(Yu)后(Hou)备(Bei)式(Shi)UPS，(?)持(Chi)续(Xu)供(Gong)电(Dian)时(Shi)间(Jian)长(Chang)，(?)一(Yi)般(Ban)为(Wei)几(Ji)个(Ge)小(Xiao)时(Shi)，(?)甚(Shen)至(Zhi)十(Shi)几(Ji)个(Ge)小(Xiao)时(Shi)。(?)它(Ta)的(De)主(Zhu)要(Yao)功(Gong)能(Neng)是(Shi)让(Rang)您(Nin)在(Zai)停(Ting)电(Dian)的(De)情(Qing)况(Kuang)下(Xia)仍(Reng)可(Ke)像(Xiang)平(Ping)常(Chang)一(Yi)样(Yang)工(Gong)作(Zuo)。(?)显(Xian)然(Ran)，(?)由(You)于(Yu)其(Qi)功(Gong)能(Neng)的(De)特(Te)殊(Shu)性(Xing)，(?)价(Jia)格(Ge)也(Ye)明(Ming)显(Xian)贵(Gui)很(Hen)多(Duo)。(?)比(Bi)较(Jiao)适(Shi)用(Yong)于(Yu)计(Ji)算(Suan)机(Ji)、(?)交(Jiao)通(Tong)、(?)银(Yin)行(Xing)、(?)证(Zheng)券(Quan)、(?)通(Tong)信(Xin)、(?)医(Yi)疗(Liao)、(?)工(Gong)业(Ye)控(Kong)制(Zhi)等(Deng)电(Dian)源(Yuan)要(Yao)求(Qiu)严(Yan)格(Ge)的(De)行(Xing)业(Ye)。(?)

　(?)　(?)在(Zai)线(Xian)互(Hu)动(Dong)式(Shi)UPS：(?)这(Zhe)是(Shi)一(Yi)种(Zhong)智(Zhi)能(Neng)化(Hua)的(De)UPS，(?)是(Shi)指(Zhi)在(Zai)市(Shi)电(Dian)正(Zheng)常(Chang)输(Shu)入(Ru)时(Shi)，(?)UPS的(De)逆(Ni)变(Bian)器(Qi)处(Chu)于(Yu)反(Fan)向(Xiang)工(Gong)作(Zuo)（(?)即(Ji)整(Zheng)流(Liu)工(Gong)作(Zuo)状(Zhuang)态(Tai)）(?)，(?)给(Gei)电(Dian)池(Chi)组(Zu)充(Chong)电(Dian)。(?)在(Zai)市(Shi)电(Dian)异(Yi)常(Chang)时(Shi)逆(Ni)变(Bian)器(Qi)立(Li)刻(Ke)转(Zhuan)为(Wei)逆(Ni)变(Bian)工(Gong)作(Zuo)状(Zhuang)态(Tai)，(?)将(Jiang)电(Dian)池(Chi)组(Zu)电(Dian)能(Neng)转(Zhuan)换(Huan)为(Wei)交(Jiao)流(Liu)电(Dian)输(Shu)出(Chu)，(?)同(Tong)后(Hou)备(Bei)式(Shi)UPS相(Xiang)比(Bi)，(?)在(Zai)线(Xian)互(Hu)动(Dong)式(Shi)UPS的(De)保(Bao)护(Hu)功(Gong)能(Neng)较(Jiao)强(Qiang)，(?)逆(Ni)变(Bian)器(Qi)输(Shu)出(Chu)电(Dian)压(Ya)波(Bo)形(Xing)较(Jiao)好(Hao)，(?)一(Yi)般(Ban)为(Wei)正(Zheng)弦(Xian)波(Bo)。(?)具(Ju)有(You)较(Jiao)强(Qiang)的(De)软(Ruan)件(Jian)功(Gong)能(Neng)，(?)可(Ke)以(Yi)方(Fang)便(Bian)地(Di)上(Shang)网(Wang)进(Jin)行(Xing)UPS的(De)远(Yuan)程(Cheng)控(Kong)制(Zhi)和(He)智(Zhi)能(Neng)化(Hua)管(Guan)理(Li)。(?)

　(?)　(?)可(Ke)自(Zi)动(Dong)监(Jian)测(Ce)外(Wai)部(Bu)输(Shu)入(Ru)电(Dian)压(Ya)是(Shi)否(Fou)处(Chu)于(Yu)正(Zheng)常(Chang)范(Fan)围(Wei)之(Zhi)内(Nei)，(?)如(Ru)有(You)偏(Pian)差(Cha)可(Ke)由(You)稳(Wen)压(Ya)电(Dian)器(Qi)升(Sheng)压(Ya)或(Huo)降(Jiang)压(Ya)，(?)提(Ti)供(Gong)比(Bi)较(Jiao)稳(Wen)定(Ding)的(De)正(Zheng)弦(Xian)波(Bo)输(Shu)出(Chu)电(Dian)压(Ya)。(?)而(?)且(Qie)它(Ta)与(Yu)计(Ji)算(Suan)机(Ji)之(Zhi)间(Jian)可(Ke)以(Yi)通(Tong)过(Guo)数(Shu)据(Ju)接(Jie)口(Kou)（(?)如(Ru)RS-232串(Chuan)口(Kou)）(?)进(Jin)行(Xing)数(Shu)据(Ju)通(Tong)讯(Xun)，(?)通(Tong)过(Guo)监(Jian)控(Kong)软(Ruan)件(Jian)，(?)用(Yong)户(Hu)可(Ke)直(Zhi)接(Jie)从(Cong)电(Dian)脑(Nao)屏(Ping)幕(Mu)上(Shang)监(Jian)控(Kong)电(Dian)源(Yuan)及(Ji)UPS状(Zhuang)况(Kuang)，(?)方(Fang)便(Bian)管(Guan)理(Li)工(Gong)作(Zuo)并(Bing)可(Ke)提(Ti)高(Gao)计(Ji)算(Suan)机(Ji)系(Xi)统(Tong)的(De)可(Ke)靠(Kao)性(Xing)。(?)这(Zhe)种(Zhong)UPS集(Ji)中(Zhong)了(Liao)后(Hou)备(Bei)式(Shi)UPS效(Xiao)率(Lu)高(Gao)和(He)在(Zai)线(Xian)式(Shi)UPS供(Gong)电(Dian)质(Zhi)量(Liang)高(Gao)的(De)优(You)点(Dian)，(?)但(Dan)其(Qi)稳(Wen)频(Pin)性(Xing)不(Bu)是(Shi)十(Shi)分(Fen)理(Li)想(Xiang)，(?)不(Bu)适(Shi)合(He)做(Zuo)长(Chang)延(Yan)时(Shi)的(De)UPS电(Dian)源(Yuan)。(?)

　(?)　(?)天(Tian)恒(Heng)人(Ren)期(Qi)待(Dai)与(Yu)各(Ge)界(Jie)客(Ke)户(Hu)进(Jin)行(Xing)广(Guang)泛(Fan)的(De)合(He)作(Zuo)，(?)共(Gong)同(Tong)分(Fen)享(Xiang)我(Wo)们(Men)的(De)产(Chan)品(Pin)和(He)成(Cheng)功(Gong)。(?)

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　(?)　(?)公(Gong)司(Si)地(Di)址(Zhi)：(?)新(Xin)乡(Xiang)市(Shi)牧(Mu)野(Ye)区(Qu)前(Qian)进(Jin)路(Lu)110号(Hao)