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光伏站sf6在線報警系統報警主機價格SF6報警裝置

發布時間:2023-10-19 01:27:52       發布人:147小編  瀏覽量:

光伏站sf6在線報警系統報警主機價格SF6報警裝置

SF6氣體(ti)已有百年(nian)(nian)歷史,它是法國(guo)兩位化學家Moissan和(he)Lebeau于(yu)(yu)1900年(nian)(nian)合成的(de)(de)人造惰性氣體(ti),1940年(nian)(nian)前后,美(mei)國(guo)將(jiang)其(qi)(qi)用(yong)于(yu)(yu)曼哈(ha)頓(dun)計(ji)劃(核軍事)。SF6是強(qiang)(qiang)電(dian)負(fu)性氣體(ti),它的(de)(de)分子極易吸附自(zi)由電(dian)子而(er)形成質量大的(de)(de)負(fu)離(li)子,削弱氣體(ti)中(zhong)(zhong)碰撞(zhuang)電(dian)離(li)過(guo)(guo)程,因(yin)此其(qi)(qi)電(dian)氣絕(jue)緣(yuan)強(qiang)(qiang)度很高(gao)(gao),在(zai)均勻電(dian)場中(zhong)(zhong)約為空(kong)氣絕(jue)緣(yuan)強(qiang)(qiang)度的(de)(de)2.5倍。SF6氣體(ti)在(zai)t≈2000K時出現熱分解高(gao)(gao)峰,因(yin)此在(zai)交(jiao)流(liu)電(dian)弧電(dian)流(liu)過(guo)(guo)零時,SF6對弧道的(de)(de)冷卻作用(yong)比空(kong)氣強(qiang)(qiang)得多,其(qi)(qi)滅弧能力(li)約為空(kong)氣的(de)(de)100倍。SF6氣體(ti)絕(jue)緣(yuan)的(de)(de)管道輸電(dian)線的(de)(de)優點是介質損(sun)耗小、傳輸容量大,且可用(yong)于(yu)(yu)高(gao)(gao)落(luo)差場合,因(yin)此常用(yong)于(yu)(yu)水(shui)電(dian)站出線,取代常規的(de)(de)充(chong)油電(dian)纜。SF6氣體(ti)絕(jue)緣(yuan)的(de)(de)變(bian)壓器(qi)具(ju)有防(fang)火(huo)防(fang)爆。

顯(xian)(xian)(xian)示(shi)(shi)屏由控(kong)制單元(yuan)、通(tong)信單元(yuan)、人(ren)(ren)體感(gan)(gan)應(ying)啟動(dong)(dong)顯(xian)(xian)(xian)示(shi)(shi)及語音播報(bao)單元(yuan)組成(cheng),當人(ren)(ren)體感(gan)(gan)應(ying)器感(gan)(gan)應(ying)到(dao)人(ren)(ren)身啟動(dong)(dong)信息,將啟動(dong)(dong)信息通(tong)過485總(zong)線傳輸給(gei)監控(kong)主(zhu)機,由監控(kong)主(zhu)機控(kong)制顯(xian)(xian)(xian)示(shi)(shi)單元(yuan)顯(xian)(xian)(xian)示(shi)(shi)室(shi)內SF6高值及對應(ying)機號和O2低值及對應(ying)機號,后顯(xian)(xian)(xian)示(shi)(shi)室(shi)內是否(fou)安(an)全,同時語音播報(bao)顯(xian)(xian)(xian)示(shi)(shi)內容(rong)。專為多(duo)個(ge)入(ru)口而設(she)計,一般安(an)裝在(zai)場所入(ru)口處,為工(gong)作(zuo)人(ren)(ren)員在(zai)進入(ru)每個(ge)入(ru)口時都(dou)能(neng)及時播報(bao)和顯(xian)(xian)(xian)示(shi)(shi)場所內狀(zhuang)態和安(an)全情況。

DX6000H型SF6 在線(xian)監測(ce)報(bao)(bao)警系統適用(yong)(yong)于配電室(shi)、開關站(zhan)、光伏(fu)發電廠(chang)、海(hai)上(shang)風電場(chang)、10KV、35KV、220KV開關柜(ju)、GIS室(shi)等場(chang)所;設(she)備(bei)監測(ce)精度高、范(fan)圍廣(guang)、功能全,具有良好的擴展性 2.1 采用(yong)(yong)1024*600觸摸屏,全中(zhong)文菜單操作(zuo),界面友好,操作(zuo)簡單; 2.2 設(she)備(bei)集成三組(zu)485接口(kou),采用(yong)(yong)插拔式接線(xian)端子接線(xian)簡單,具有良好的抗干(gan)擾能力,總線(xian)通(tong)訊,布(bu)線(xian)經(jing)濟,安裝方(fang)便; 2.3 三組(zu)DC24V接口(kou),可選配DC3.3V、DC5V、DC12V電壓輸出(chu), 2.4 自動故障檢測(ce),并能用(yong)(yong)中(zhong)文顯示處準確的故障部位及類型; 2.5 自動檢索探測(ce)器地址及狀(zhuang)態,SF6/O2/溫濕度探測(ce)器在同一系統監控; 2.6 大容量儲存芯片,循環(huan)記(ji)錄報(bao)(bao)警信息,大可記(ji)錄50000條; 2.7 RS485上(shang)傳接口(kou),標準modbus Rtu通(tong)訊協(xie)議(yi)。

2.8 關(guan)鍵(jian)參數(shu)(shu),加密設(she)定(ding),防止(zhi)誤操(cao)作 2.9 多(duo)可(ke)(ke)(ke)選配7組繼電(dian)器,繼電(dian)器控(kong)制方式(shi)(shi)(shi)可(ke)(ke)(ke)軟件設(she)置(zhi) 2.10 具有 年-月-日-時(shi)(shi)-分(fen)-秒設(she)置(zhi)功能,并且帶有每周七(qi)天(tian)分(fen)別(bie)顯示功能 壁掛(gua)式(shi)(shi)(shi)SF6氣(qi)(qi)(qi)體報(bao)(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧氣(qi)(qi)(qi)一體式(shi)(shi)(shi)探測(ce)器_SF6泄(xie)漏在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)系統_SF6氣(qi)(qi)(qi)體在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)(qi)體在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)系統 三章:主(zhu)要技術指標 3.1 壁掛(gua)式(shi)(shi)(shi)主(zhu)機技術指標(DX6000H型) 3.1.1 工(gong)(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協(xie)議輸(shu)出 3.1.3 工(gong)(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作濕(shi)(shi)度(du): ≤93%RH 3.1.5 顯示方式(shi)(shi)(shi): 列表顯示,每頁(ye)顯示8組或(huo)10組數(shu)(shu)據(每組包括(kuo)SF6/02/溫度(du)/濕(shi)(shi)度(du)四種數(shu)(shu)據和兩種數(shu)(shu)據狀態) 3.1.6 上(shang)傳參數(shu)(shu): 默(mo)(mo)(mo)認(ren)ID 1(可(ke)(ke)(ke)調),默(mo)(mo)(mo)認(ren)波特率9600(可(ke)(ke)(ke)調) 3.1.7 人體感(gan)(gan)應(ying):默(mo)(mo)(mo)認(ren)開啟(qi)(qi)感(gan)(gan)應(ying)亮(liang)屏(ping)功能 3.1.8 屏(ping)幕保護:默(mo)(mo)(mo)認(ren)開啟(qi)(qi)亮(liang)屏(ping)5分(fen)鐘后(hou)自動(dong)(dong)息屏(ping),人體感(gan)(gan)應(ying)或(huo)觸摸可(ke)(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)風(feng)(feng)功能:自動(dong)(dong)排(pai)風(feng)(feng),定(ding)時(shi)(shi)排(pai)風(feng)(feng),手動(dong)(dong)排(pai)風(feng)(feng),延時(shi)(shi)排(pai)風(feng)(feng),手動(dong)(dong)排(pai)風(feng)(feng)可(ke)(ke)(ke)設(she)置(zhi)低1s,大12H,自動(dong)(dong)排(pai)風(feng)(feng)分(fen)為12組,可(ke)(ke)(ke)設(she)置(zhi)開啟(qi)(qi)組數(shu)(shu)、開啟(qi)(qi)日期、開啟(qi)(qi)時(shi)(shi)間及啟(qi)(qi)動(dong)(dong)時(shi)(shi)間(啟(qi)(qi)動(dong)(dong)時(shi)(shi)間可(ke)(ke)(ke)更改)功能 sf6氣(qi)(qi)(qi)體報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)(qi)體報(bao)(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)機_SF6報(bao)(bao)(bao)警(jing)(jing)器。

六氟(fu)(fu)化硫報警器(qi)(qi)是(shi)一款(kuan)專(zhuan)門用于檢(jian)(jian)測(ce)六氟(fu)(fu)化硫氣(qi)體(ti)泄漏、并(bing)能實(shi)(shi)時顯(xian)示氣(qi)體(ti)濃(nong)(nong)度(du),24小時實(shi)(shi)時在線(xian)檢(jian)(jian)測(ce)的(de)(de)報警裝(zhuang)置(zhi)(zhi)。六氟(fu)(fu)化硫報警器(qi)(qi)由氣(qi)體(ti)報警控制(zhi)器(qi)(qi)和氣(qi)體(ti)探(tan)測(ce)器(qi)(qi)兩部(bu)分組(zu)成,氣(qi)體(ti)探(tan)測(ce)器(qi)(qi)安(an)裝(zhuang)在氣(qi)體(ti)泄漏檢(jian)(jian)測(ce)現場,通過核(he)心部(bu)件氣(qi)體(ti)傳感器(qi)(qi),實(shi)(shi)現氣(qi)體(ti)濃(nong)(nong)度(du)的(de)(de)實(shi)(shi)時檢(jian)(jian)測(ce),也(ye)可(ke)以獨立工作。氣(qi)體(ti)報警控制(zhi)器(qi)(qi)可(ke)放置(zhi)(zhi)于值班室內,接收(shou)氣(qi)體(ti)探(tan)測(ce)器(qi)(qi)檢(jian)(jian)測(ce)的(de)(de)濃(nong)(nong)度(du),并(bing)實(shi)(shi)現濃(nong)(nong)度(du)的(de)(de)顯(xian)示及濃(nong)(nong)度(du)超標后的(de)(de)聲光報警功能,并(bing)可(ke)以聯動外接設備(如(ru)電磁閥、排(pai)風扇、噴淋裝(zhuang)置(zhi)(zhi))通過開關量上傳PLC、DCS、消防(fang)系統等。

光伏站sf6在線報警系統報警主機價格SF6報警裝置 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 光伏站sf6在線報警系統報警主機價格SF6報警裝置

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