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光伏站sf6氣體監測報警系統報警裝置價格

發布時間:2023-11-13 20:52:44       發布人:dxdz  瀏覽量:

光伏站sf6氣體監測報警系統報警裝置價格

SF6氣(qi)體(ti)(ti)(ti)已有百(bai)年(nian)歷(li)史,它是(shi)法國(guo)兩位(wei)化(hua)學家Moissan和(he)Lebeau于(yu)(yu)1900年(nian)合(he)(he)成(cheng)的(de)(de)(de)人(ren)造(zao)惰性(xing)氣(qi)體(ti)(ti)(ti),1940年(nian)前后,美國(guo)將其用(yong)(yong)于(yu)(yu)曼哈頓計劃(核軍(jun)事)。SF6是(shi)強(qiang)電(dian)(dian)負(fu)性(xing)氣(qi)體(ti)(ti)(ti),它的(de)(de)(de)分子(zi)極易吸附自由電(dian)(dian)子(zi)而形成(cheng)質量大的(de)(de)(de)負(fu)離(li)子(zi),削弱氣(qi)體(ti)(ti)(ti)中碰撞電(dian)(dian)離(li)過程(cheng),因此(ci)其電(dian)(dian)氣(qi)絕(jue)緣(yuan)強(qiang)度很高(gao),在(zai)均勻電(dian)(dian)場(chang)中約為空氣(qi)絕(jue)緣(yuan)強(qiang)度的(de)(de)(de)2.5倍。SF6氣(qi)體(ti)(ti)(ti)在(zai)t≈2000K時出現(xian)熱分解高(gao)峰,因此(ci)在(zai)交流電(dian)(dian)弧(hu)(hu)電(dian)(dian)流過零時,SF6對(dui)弧(hu)(hu)道(dao)的(de)(de)(de)冷(leng)卻作用(yong)(yong)比空氣(qi)強(qiang)得多(duo),其滅(mie)弧(hu)(hu)能力約為空氣(qi)的(de)(de)(de)100倍。SF6氣(qi)體(ti)(ti)(ti)絕(jue)緣(yuan)的(de)(de)(de)管道(dao)輸電(dian)(dian)線的(de)(de)(de)優點是(shi)介質損耗小(xiao)、傳輸容(rong)量大,且(qie)可用(yong)(yong)于(yu)(yu)高(gao)落差(cha)場(chang)合(he)(he),因此(ci)常(chang)用(yong)(yong)于(yu)(yu)水電(dian)(dian)站出線,取(qu)代常(chang)規的(de)(de)(de)充油電(dian)(dian)纜(lan)。SF6氣(qi)體(ti)(ti)(ti)絕(jue)緣(yuan)的(de)(de)(de)變壓(ya)器具有防火(huo)防爆。

顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)屏由(you)控(kong)制(zhi)單元(yuan)、通信(xin)(xin)單元(yuan)、人(ren)體感(gan)應啟動(dong)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)及(ji)(ji)語音播報(bao)單元(yuan)組成,當人(ren)體感(gan)應器感(gan)應到人(ren)身啟動(dong)信(xin)(xin)息,將啟動(dong)信(xin)(xin)息通過485總線傳輸給(gei)監(jian)控(kong)主機(ji),由(you)監(jian)控(kong)主機(ji)控(kong)制(zhi)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)單元(yuan)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)室內SF6高值(zhi)及(ji)(ji)對應機(ji)號和(he)(he)O2低值(zhi)及(ji)(ji)對應機(ji)號,后顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)室內是(shi)否安全,同時(shi)(shi)語音播報(bao)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)內容(rong)。專(zhuan)為(wei)多(duo)個(ge)入口(kou)(kou)而設(she)計,一般安裝(zhuang)在場所入口(kou)(kou)處,為(wei)工作人(ren)員在進入每個(ge)入口(kou)(kou)時(shi)(shi)都能及(ji)(ji)時(shi)(shi)播報(bao)和(he)(he)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)場所內狀態和(he)(he)安全情況(kuang)。

DX6000H型(xing)SF6 在(zai)線監測(ce)(ce)報警系統適用(yong)(yong)(yong)于配電(dian)室、開關站、光伏發電(dian)廠、海上風(feng)電(dian)場、10KV、35KV、220KV開關柜、GIS室等場所;設備(bei)(bei)監測(ce)(ce)精度高、范圍(wei)廣、功(gong)能全,具(ju)有良好(hao)的擴展性 2.1 采(cai)用(yong)(yong)(yong)1024*600觸摸(mo)屏,全中文菜單(dan)(dan)操作,界面友好(hao),操作簡(jian)單(dan)(dan); 2.2 設備(bei)(bei)集成三組485接(jie)口(kou),采(cai)用(yong)(yong)(yong)插(cha)拔式(shi)接(jie)線端(duan)子接(jie)線簡(jian)單(dan)(dan),具(ju)有良好(hao)的抗干擾能力(li),總(zong)線通訊(xun),布線經(jing)濟(ji),安(an)裝方便; 2.3 三組DC24V接(jie)口(kou),可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障檢測(ce)(ce),并能用(yong)(yong)(yong)中文顯示處(chu)準確的故障部位及(ji)類型(xing); 2.5 自動檢索探(tan)測(ce)(ce)器地(di)址及(ji)狀態,SF6/O2/溫(wen)濕度探(tan)測(ce)(ce)器在(zai)同一系統監控; 2.6 大容(rong)量儲(chu)存(cun)芯片(pian),循環記錄(lu)報警信息,大可記錄(lu)50000條; 2.7 RS485上傳接(jie)口(kou),標(biao)準modbus Rtu通訊(xun)協議。

2.8 關鍵(jian)參(can)數(shu),加密設(she)定,防止誤操作(zuo)(zuo) 2.9 多可(ke)(ke)選(xuan)配7組(zu)繼電(dian)器,繼電(dian)器控制方(fang)(fang)式(shi)可(ke)(ke)軟(ruan)件(jian)設(she)置(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)(shi)-分(fen)(fen)-秒(miao)設(she)置(zhi)(zhi)功(gong)(gong)能,并且帶有(you)每(mei)(mei)周七(qi)天分(fen)(fen)別顯示(shi)功(gong)(gong)能 壁掛(gua)式(shi)SF6氣體(ti)(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧氣一體(ti)(ti)(ti)式(shi)探測(ce)(ce)器_SF6泄漏在(zai)線監測(ce)(ce)報(bao)(bao)(bao)(bao)警(jing)系統_SF6氣體(ti)(ti)(ti)在(zai)線監測(ce)(ce)報(bao)(bao)(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)在(zai)線監測(ce)(ce)報(bao)(bao)(bao)(bao)警(jing)系統 三(san)章:主(zhu)要技術指(zhi)標(biao) 3.1 壁掛(gua)式(shi)主(zhu)機(ji)技術指(zhi)標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號(hao)輸(shu)出(chu): RS485 modbus_RTU 協議(yi)輸(shu)出(chu) 3.1.3 工(gong)作(zuo)(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕度(du): ≤93%RH 3.1.5 顯示(shi)方(fang)(fang)式(shi): 列(lie)表顯示(shi),每(mei)(mei)頁顯示(shi)8組(zu)或10組(zu)數(shu)據(每(mei)(mei)組(zu)包括(kuo)SF6/02/溫度(du)/濕度(du)四種數(shu)據和兩種數(shu)據狀態) 3.1.6 上傳參(can)數(shu): 默(mo)認(ren)ID 1(可(ke)(ke)調),默(mo)認(ren)波特(te)率9600(可(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)感應:默(mo)認(ren)開啟感應亮屏(ping)功(gong)(gong)能 3.1.8 屏(ping)幕保(bao)護:默(mo)認(ren)開啟亮屏(ping)5分(fen)(fen)鐘后自動(dong)息屏(ping),人體(ti)(ti)(ti)感應或觸摸可(ke)(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)功(gong)(gong)能:自動(dong)排(pai)風(feng)(feng),定時(shi)(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng),延時(shi)(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng)可(ke)(ke)設(she)置(zhi)(zhi)低1s,大12H,自動(dong)排(pai)風(feng)(feng)分(fen)(fen)為(wei)12組(zu),可(ke)(ke)設(she)置(zhi)(zhi)開啟組(zu)數(shu)、開啟日期、開啟時(shi)(shi)間及啟動(dong)時(shi)(shi)間(啟動(dong)時(shi)(shi)間可(ke)(ke)更(geng)改)功(gong)(gong)能 sf6氣體(ti)(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)器_SF6報(bao)(bao)(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)(bao)警(jing)器。

六氟(fu)化(hua)(hua)硫氣(qi)(qi)體報(bao)(bao)(bao)警(jing)(jing)器,六氟(fu)化(hua)(hua)硫報(bao)(bao)(bao)警(jing)(jing)器,六氟(fu)化(hua)(hua)硫泄漏(lou)報(bao)(bao)(bao)警(jing)(jing)器,能(neng)(neng)自(zi)動(dong)適應環境的(de)(de)(de)變化(hua)(hua),自(zi)動(dong)修正傳(chuan)感(gan)器的(de)(de)(de)老(lao)(lao)化(hua)(hua)曲(qu)線,保(bao)持恒定的(de)(de)(de)報(bao)(bao)(bao)警(jing)(jing)靈敏度(du),具備識別(bie)傳(chuan)感(gan)器故(gu)障(zhang)及提供高濃度(du)氣(qi)(qi)體超限保(bao)護的(de)(de)(de)能(neng)(neng)力,當傳(chuan)感(gan)器由于老(lao)(lao)化(hua)(hua)而可能(neng)(neng)失去功(gong)能(neng)(neng)時,六氟(fu)化(hua)(hua)硫氣(qi)(qi)體報(bao)(bao)(bao)警(jing)(jing)器能(neng)(neng)自(zi)動(dong)識別(bie)并(bing)報(bao)(bao)(bao)警(jing)(jing),有(you)效避免(mian)了漏(lou)報(bao)(bao)(bao),內置唯一(yi)的(de)(de)(de)電子串號,無需撥(bo)(bo)碼,避免(mian)了撥(bo)(bo)碼開關的(de)(de)(de)機(ji)械故(gu)障(zhang)帶(dai)來的(de)(de)(de)系統不穩(wen)定。

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