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光伏站sf6泄露報警裝置報警控制器價格SF6報警

發布時間:2023-11-26 11:17:30       發布人:dxdz  瀏覽量:

光伏站sf6泄露報警裝置報警控制器價格SF6報警

SF6氣(qi)(qi)(qi)(qi)體已有(you)百年歷(li)史,它(ta)是(shi)法國兩位化學家(jia)Moissan和Lebeau于(yu)1900年合(he)成(cheng)(cheng)的(de)人造惰性氣(qi)(qi)(qi)(qi)體,1940年前后,美國將其(qi)用(yong)于(yu)曼哈頓(dun)計(ji)劃(核軍事)。SF6是(shi)強(qiang)電(dian)負性氣(qi)(qi)(qi)(qi)體,它(ta)的(de)分子極(ji)易(yi)吸附自由電(dian)子而形成(cheng)(cheng)質(zhi)量大的(de)負離子,削弱氣(qi)(qi)(qi)(qi)體中碰撞(zhuang)電(dian)離過程,因此其(qi)電(dian)氣(qi)(qi)(qi)(qi)絕(jue)緣強(qiang)度(du)很高(gao)(gao)(gao),在均勻電(dian)場中約為(wei)(wei)空(kong)氣(qi)(qi)(qi)(qi)絕(jue)緣強(qiang)度(du)的(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)體在t≈2000K時出現熱(re)分解高(gao)(gao)(gao)峰,因此在交流電(dian)弧(hu)電(dian)流過零時,SF6對弧(hu)道的(de)冷卻作用(yong)比空(kong)氣(qi)(qi)(qi)(qi)強(qiang)得多,其(qi)滅弧(hu)能力約為(wei)(wei)空(kong)氣(qi)(qi)(qi)(qi)的(de)100倍。SF6氣(qi)(qi)(qi)(qi)體絕(jue)緣的(de)管道輸(shu)(shu)電(dian)線(xian)(xian)的(de)優點是(shi)介質(zhi)損耗小(xiao)、傳輸(shu)(shu)容量大,且可用(yong)于(yu)高(gao)(gao)(gao)落差(cha)場合(he),因此常用(yong)于(yu)水電(dian)站出線(xian)(xian),取(qu)代(dai)常規的(de)充油(you)電(dian)纜。SF6氣(qi)(qi)(qi)(qi)體絕(jue)緣的(de)變壓器具(ju)有(you)防火防爆(bao)。

主(zhu)要(yao)(yao)功能(neng)監(jian)控報(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)(ji)(ji)主(zhu)要(yao)(yao)用(yong)于對下采集實(shi)時(shi)(shi)數(shu)(shu)據(包括(kuo)控制器(qi)在內(nei)),對這些(xie)數(shu)(shu)據進行分析和管理(li)(li),具有判(pan)斷現(xian)(xian)場(chang)數(shu)(shu)據是否超(chao)出(chu)設(she)(she)(she)定報(bao)(bao)(bao)警(jing)(jing)(jing)閥(fa)值(zhi)的功能(neng),超(chao)出(chu)則進行報(bao)(bao)(bao)警(jing)(jing)(jing)輸(shu)出(chu),啟動(dong)風機(ji)(ji)(ji)進行通風或(huo)啟動(dong)除濕(shi)進行除濕(shi),同時(shi)(shi)聲(sheng)光(guang)報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)進入報(bao)(bao)(bao)警(jing)(jing)(jing)狀(zhuang)態,并能(neng)接收(shou)入口處人員(yuan)入室啟動(dong)風機(ji)(ji)(ji)進行通風的功能(neng)。并可隨時(shi)(shi)接收(shou)一體化信(xin)息平臺的訪問(wen); 監(jian)控報(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)(ji)(ji)的液晶顯(xian)示屏顯(xian)示現(xian)(xian)場(chang)實(shi)時(shi)(shi)數(shu)(shu)據、歷(li)史(shi)數(shu)(shu)據、歷(li)史(shi)報(bao)(bao)(bao)警(jing)(jing)(jing)數(shu)(shu)據和報(bao)(bao)(bao)警(jing)(jing)(jing)時(shi)(shi)間(jian)等各種參數(shu)(shu);還可采用(yong)鍵盤/觸模屏實(shi)現(xian)(xian)項目設(she)(she)(she)置、時(shi)(shi)間(jian)設(she)(she)(she)置、閥(fa)值(zhi)設(she)(she)(she)置、定時(shi)(shi)采集設(she)(she)(she)置、定時(shi)(shi)啟動(dong)風機(ji)(ji)(ji)設(she)(she)(she)置,還設(she)(she)(she)有人體感應(ying)啟動(dong)液晶顯(xian)示屏背光(guang)及語音播(bo)報(bao)(bao)(bao)實(shi)時(shi)(shi)數(shu)(shu)據等多(duo)種配置和管理(li)(li)功能(neng)。并能(neng)支持外置顯(xian)示屏狀(zhuang)態顯(xian)示及語音播(bo)報(bao)(bao)(bao)功能(neng);

DX6000H型(xing)SF6 在線監測(ce)報警系統適用(yong)于配電(dian)室(shi)、開關站、光伏發電(dian)廠、海上風電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)所;設備(bei)監測(ce)精度(du)高、范圍(wei)廣、功能(neng)全,具有(you)良好的(de)擴展(zhan)性 2.1 采用(yong)1024*600觸摸屏(ping),全中文菜單(dan)操(cao)作(zuo),界面(mian)友好,操(cao)作(zuo)簡單(dan); 2.2 設備(bei)集(ji)成三組485接(jie)(jie)口,采用(yong)插拔式接(jie)(jie)線端(duan)子接(jie)(jie)線簡單(dan),具有(you)良好的(de)抗干(gan)擾能(neng)力,總(zong)線通(tong)訊(xun),布線經濟,安裝方便; 2.3 三組DC24V接(jie)(jie)口,可選配DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出, 2.4 自動(dong)故(gu)障檢(jian)測(ce),并能(neng)用(yong)中文顯示處準確的(de)故(gu)障部位(wei)及類(lei)型(xing); 2.5 自動(dong)檢(jian)索探測(ce)器地址及狀(zhuang)態,SF6/O2/溫濕(shi)度(du)探測(ce)器在同一系統監控; 2.6 大容量儲(chu)存芯(xin)片,循環記錄報警信(xin)息(xi),大可記錄50000條; 2.7 RS485上傳接(jie)(jie)口,標準modbus Rtu通(tong)訊(xun)協議。

2.8 關鍵參數(shu)(shu)(shu),加密設(she)定(ding),防止誤(wu)操作 2.9 多可(ke)選配7組(zu)繼電器(qi)(qi),繼電器(qi)(qi)控制方式(shi)可(ke)軟件設(she)置(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)(shi)-分-秒設(she)置(zhi)(zhi)功(gong)(gong)能(neng),并且帶有(you)每(mei)周七天分別顯示功(gong)(gong)能(neng) 壁(bi)掛式(shi)SF6氣(qi)(qi)體報(bao)(bao)警(jing)(jing)主(zhu)機(ji)_SF6氧氣(qi)(qi)一體式(shi)探(tan)測(ce)(ce)(ce)器(qi)(qi)_SF6泄漏在(zai)線監(jian)測(ce)(ce)(ce)報(bao)(bao)警(jing)(jing)系(xi)統(tong)_SF6氣(qi)(qi)體在(zai)線監(jian)測(ce)(ce)(ce)報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體在(zai)線監(jian)測(ce)(ce)(ce)報(bao)(bao)警(jing)(jing)系(xi)統(tong) 三(san)章:主(zhu)要技(ji)術(shu)指標(biao) 3.1 壁(bi)掛式(shi)主(zhu)機(ji)技(ji)術(shu)指標(biao)(DX6000H型) 3.1.1 工作電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯示方式(shi): 列表顯示,每(mei)頁顯示8組(zu)或10組(zu)數(shu)(shu)(shu)據(每(mei)組(zu)包括SF6/02/溫度/濕度四種(zhong)數(shu)(shu)(shu)據和(he)兩種(zhong)數(shu)(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu)(shu): 默(mo)(mo)認(ren)ID 1(可(ke)調),默(mo)(mo)認(ren)波特(te)率9600(可(ke)調) 3.1.7 人體感(gan)應:默(mo)(mo)認(ren)開(kai)啟(qi)(qi)(qi)(qi)感(gan)應亮(liang)屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認(ren)開(kai)啟(qi)(qi)(qi)(qi)亮(liang)屏(ping)5分鐘(zhong)后自(zi)動(dong)息(xi)屏(ping),人體感(gan)應或觸摸可(ke)亮(liang)屏(ping) 3.1.9 排風(feng)功(gong)(gong)能(neng):自(zi)動(dong)排風(feng),定(ding)時(shi)(shi)排風(feng),手(shou)動(dong)排風(feng),延時(shi)(shi)排風(feng),手(shou)動(dong)排風(feng)可(ke)設(she)置(zhi)(zhi)低1s,大12H,自(zi)動(dong)排風(feng)分為12組(zu),可(ke)設(she)置(zhi)(zhi)開(kai)啟(qi)(qi)(qi)(qi)組(zu)數(shu)(shu)(shu)、開(kai)啟(qi)(qi)(qi)(qi)日期、開(kai)啟(qi)(qi)(qi)(qi)時(shi)(shi)間及啟(qi)(qi)(qi)(qi)動(dong)時(shi)(shi)間(啟(qi)(qi)(qi)(qi)動(dong)時(shi)(shi)間可(ke)更改)功(gong)(gong)能(neng) sf6氣(qi)(qi)體報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體報(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)警(jing)(jing)器(qi)(qi)。

六(liu)氟化(hua)(hua)(hua)硫氣(qi)體(ti)(ti)報(bao)警(jing)器(qi)(qi),六(liu)氟化(hua)(hua)(hua)硫報(bao)警(jing)器(qi)(qi),六(liu)氟化(hua)(hua)(hua)硫泄漏(lou)報(bao)警(jing)器(qi)(qi),能(neng)(neng)(neng)自(zi)動適應(ying)環境的變化(hua)(hua)(hua),自(zi)動修正傳感(gan)器(qi)(qi)的老化(hua)(hua)(hua)曲線,保(bao)持恒(heng)定的報(bao)警(jing)靈敏(min)度,具備識(shi)別(bie)傳感(gan)器(qi)(qi)故(gu)障(zhang)及提供高濃度氣(qi)體(ti)(ti)超限保(bao)護的能(neng)(neng)(neng)力,當傳感(gan)器(qi)(qi)由于(yu)老化(hua)(hua)(hua)而可能(neng)(neng)(neng)失去功(gong)能(neng)(neng)(neng)時,六(liu)氟化(hua)(hua)(hua)硫氣(qi)體(ti)(ti)報(bao)警(jing)器(qi)(qi)能(neng)(neng)(neng)自(zi)動識(shi)別(bie)并報(bao)警(jing),有效避(bi)免(mian)了漏(lou)報(bao),內(nei)置唯一的電子串(chuan)號,無需撥碼,避(bi)免(mian)了撥碼開關的機(ji)械(xie)故(gu)障(zhang)帶來的系統不穩定。

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