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光伏站SF6系統探測器價格SF6報警

發布時間:2023-12-01 21:36:22       發布人:dxdz  瀏覽量:

光伏站SF6系統探測器價格SF6報警

SF6氣(qi)體(ti)已有百(bai)年(nian)歷史(shi),它(ta)是法國兩位化學家Moissan和Lebeau于(yu)1900年(nian)合(he)成的(de)(de)人造惰性氣(qi)體(ti),1940年(nian)前(qian)后,美國將其(qi)用于(yu)曼哈頓(dun)計劃(核軍事(shi))。SF6是強電(dian)(dian)(dian)負(fu)性氣(qi)體(ti),它(ta)的(de)(de)分子(zi)極易吸附自由電(dian)(dian)(dian)子(zi)而形成質(zhi)量大的(de)(de)負(fu)離(li)子(zi),削弱(ruo)氣(qi)體(ti)中(zhong)碰撞電(dian)(dian)(dian)離(li)過程,因此(ci)其(qi)電(dian)(dian)(dian)氣(qi)絕(jue)緣(yuan)強度很高(gao),在(zai)均勻電(dian)(dian)(dian)場中(zhong)約為(wei)空(kong)氣(qi)絕(jue)緣(yuan)強度的(de)(de)2.5倍。SF6氣(qi)體(ti)在(zai)t≈2000K時出現熱(re)分解高(gao)峰,因此(ci)在(zai)交流(liu)電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流(liu)過零時,SF6對(dui)弧(hu)道(dao)的(de)(de)冷卻作用比空(kong)氣(qi)強得多(duo),其(qi)滅弧(hu)能力(li)約為(wei)空(kong)氣(qi)的(de)(de)100倍。SF6氣(qi)體(ti)絕(jue)緣(yuan)的(de)(de)管道(dao)輸(shu)電(dian)(dian)(dian)線(xian)的(de)(de)優點(dian)是介質(zhi)損耗小、傳(chuan)輸(shu)容量大,且可用于(yu)高(gao)落差(cha)場合(he),因此(ci)常用于(yu)水電(dian)(dian)(dian)站出線(xian),取代(dai)常規的(de)(de)充油(you)電(dian)(dian)(dian)纜。SF6氣(qi)體(ti)絕(jue)緣(yuan)的(de)(de)變壓器具有防火防爆(bao)。

顯(xian)(xian)示(shi)(shi)屏由控制單(dan)(dan)元、通信(xin)單(dan)(dan)元、人體感(gan)應啟(qi)(qi)動顯(xian)(xian)示(shi)(shi)及語音(yin)(yin)播報單(dan)(dan)元組成,當人體感(gan)應器(qi)感(gan)應到人身啟(qi)(qi)動信(xin)息,將啟(qi)(qi)動信(xin)息通過485總線傳(chuan)輸給監(jian)控主機,由監(jian)控主機控制顯(xian)(xian)示(shi)(shi)單(dan)(dan)元顯(xian)(xian)示(shi)(shi)室內(nei)SF6高值(zhi)及對應機號(hao)和O2低值(zhi)及對應機號(hao),后顯(xian)(xian)示(shi)(shi)室內(nei)是否安(an)(an)全,同(tong)時語音(yin)(yin)播報顯(xian)(xian)示(shi)(shi)內(nei)容。專為多個(ge)入(ru)(ru)口而(er)設計,一般安(an)(an)裝在場所(suo)入(ru)(ru)口處,為工作人員在進入(ru)(ru)每個(ge)入(ru)(ru)口時都能及時播報和顯(xian)(xian)示(shi)(shi)場所(suo)內(nei)狀態和安(an)(an)全情況。

DX6000H型SF6 在線(xian)監(jian)測(ce)報警(jing)(jing)系統(tong)適用(yong)于配電室、開關(guan)站、光伏發電廠、海(hai)上風電場、10KV、35KV、220KV開關(guan)柜、GIS室等(deng)場所;設(she)備監(jian)測(ce)精度高、范圍廣、功能全(quan),具有(you)良好的擴展性 2.1 采(cai)用(yong)1024*600觸(chu)摸屏,全(quan)中(zhong)文菜單操作(zuo),界面(mian)友好,操作(zuo)簡單; 2.2 設(she)備集成三(san)組485接(jie)口,采(cai)用(yong)插拔式接(jie)線(xian)端子接(jie)線(xian)簡單,具有(you)良好的抗(kang)干(gan)擾能力,總線(xian)通訊,布線(xian)經濟(ji),安裝方便; 2.3 三(san)組DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故(gu)障檢測(ce),并(bing)能用(yong)中(zhong)文顯示處準(zhun)確的故(gu)障部位(wei)及類型; 2.5 自動檢索探測(ce)器地址及狀態(tai),SF6/O2/溫濕度探測(ce)器在同一系統(tong)監(jian)控; 2.6 大容(rong)量儲存芯片,循環記錄報警(jing)(jing)信息,大可記錄50000條; 2.7 RS485上傳接(jie)口,標準(zhun)modbus Rtu通訊協議。

2.8 關鍵參數(shu),加密設(she)定,防止(zhi)誤操作 2.9 多可(ke)(ke)(ke)選配7組繼電器,繼電器控(kong)制方(fang)式可(ke)(ke)(ke)軟件設(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年-月-日(ri)-時(shi)-分(fen)(fen)-秒設(she)置(zhi)(zhi)(zhi)功(gong)(gong)(gong)能,并且帶有(you)每周七天(tian)分(fen)(fen)別顯(xian)示(shi)(shi)功(gong)(gong)(gong)能 壁掛式SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)主機_SF6氧(yang)氣(qi)(qi)一(yi)體(ti)(ti)(ti)(ti)式探(tan)測器_SF6泄漏在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)系統_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)系統 三(san)章:主要技(ji)術(shu)(shu)指(zhi)標(biao) 3.1 壁掛式主機技(ji)術(shu)(shu)指(zhi)標(biao)(DX6000H型) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協(xie)議輸(shu)出(chu) 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方(fang)式: 列表(biao)顯(xian)示(shi)(shi),每頁顯(xian)示(shi)(shi)8組或(huo)10組數(shu)據(ju)(ju)(每組包(bao)括SF6/02/溫度/濕度四種數(shu)據(ju)(ju)和兩(liang)種數(shu)據(ju)(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)認ID 1(可(ke)(ke)(ke)調(diao)),默(mo)認波特率(lv)9600(可(ke)(ke)(ke)調(diao)) 3.1.7 人體(ti)(ti)(ti)(ti)感應(ying)(ying)(ying):默(mo)認開(kai)啟(qi)感應(ying)(ying)(ying)亮(liang)屏(ping)功(gong)(gong)(gong)能 3.1.8 屏(ping)幕保護:默(mo)認開(kai)啟(qi)亮(liang)屏(ping)5分(fen)(fen)鐘后自(zi)動(dong)(dong)息屏(ping),人體(ti)(ti)(ti)(ti)感應(ying)(ying)(ying)或(huo)觸摸可(ke)(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)風功(gong)(gong)(gong)能:自(zi)動(dong)(dong)排(pai)風,定時(shi)排(pai)風,手(shou)動(dong)(dong)排(pai)風,延(yan)時(shi)排(pai)風,手(shou)動(dong)(dong)排(pai)風可(ke)(ke)(ke)設(she)置(zhi)(zhi)(zhi)低(di)1s,大12H,自(zi)動(dong)(dong)排(pai)風分(fen)(fen)為12組,可(ke)(ke)(ke)設(she)置(zhi)(zhi)(zhi)開(kai)啟(qi)組數(shu)、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時(shi)間(jian)及(ji)啟(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)(ke)更改)功(gong)(gong)(gong)能 sf6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)器_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)主機_SF6報(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)器。

六(liu)氟(fu)化硫報(bao)警(jing)器(qi)(qi)是我公司科研人員根(gen)據市場(chang)需求研制成功的(de)新一代科技(ji)電子產品,嚴格設計制造,探測(ce)器(qi)(qi)內的(de)檢測(ce)傳(chuan)(chuan)感(gan)器(qi)(qi)采用進口傳(chuan)(chuan)感(gan)器(qi)(qi)作為檢測(ce)元件,靈敏度(du)高,響應(ying)速度(du)塊,當(dang)報(bao)警(jing)器(qi)(qi)探測(ce)到環境中的(de)六(liu)氟(fu)化硫氣體濃度(du)達到或超過預(yu)設置報(bao)警(jing)點時,控制主機立即發出聲光(guang)報(bao)警(jing),同時可啟動排風裝置,已達到安全(quan)之目(mu)的(de)。

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