高壓配電柜SF6系統探測主機批發

高壓配電柜SF6系統探測主機批發

SF6氣(qi)(qi)(qi)體(ti)(ti)已有百年歷史，它是法(fa)國兩位化學家Moissan和Lebeau于1900年合成的人造惰性(xing)氣(qi)(qi)(qi)體(ti)(ti)，1940年前后，美國將其(qi)用(yong)于曼哈(ha)頓計(ji)劃(核軍事(shi))。SF6是強(qiang)(qiang)電(dian)(dian)負(fu)性(xing)氣(qi)(qi)(qi)體(ti)(ti)，它的分子(zi)極易吸附(fu)自由電(dian)(dian)子(zi)而形成質(zhi)量(liang)大的負(fu)離子(zi)，削弱氣(qi)(qi)(qi)體(ti)(ti)中(zhong)碰(peng)撞電(dian)(dian)離過(guo)程，因此(ci)其(qi)電(dian)(dian)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)(qiang)度很高(gao)，在(zai)均勻電(dian)(dian)場中(zhong)約(yue)為空(kong)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)(qiang)度的2.5倍。SF6氣(qi)(qi)(qi)體(ti)(ti)在(zai)t≈2000K時出現(xian)熱分解(jie)高(gao)峰，因此(ci)在(zai)交流電(dian)(dian)弧(hu)電(dian)(dian)流過(guo)零時，SF6對弧(hu)道的冷卻作用(yong)比空(kong)氣(qi)(qi)(qi)強(qiang)(qiang)得多，其(qi)滅弧(hu)能力約(yue)為空(kong)氣(qi)(qi)(qi)的100倍。SF6氣(qi)(qi)(qi)體(ti)(ti)絕緣(yuan)的管道輸(shu)電(dian)(dian)線的優點是介(jie)質(zhi)損耗小(xiao)、傳(chuan)輸(shu)容量(liang)大，且可用(yong)于高(gao)落差場合，因此(ci)常(chang)用(yong)于水(shui)電(dian)(dian)站出線，取(qu)代(dai)常(chang)規的充油電(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)絕緣(yuan)的變壓器具有防火防爆。

顯(xian)(xian)(xian)示屏由控(kong)制單(dan)(dan)元(yuan)、通信(xin)(xin)單(dan)(dan)元(yuan)、人體(ti)(ti)感(gan)應(ying)啟(qi)動(dong)顯(xian)(xian)(xian)示及(ji)語(yu)音(yin)播報(bao)(bao)單(dan)(dan)元(yuan)組成(cheng)，當人體(ti)(ti)感(gan)應(ying)器(qi)感(gan)應(ying)到人身啟(qi)動(dong)信(xin)(xin)息(xi)，將啟(qi)動(dong)信(xin)(xin)息(xi)通過(guo)485總線傳輸給監(jian)控(kong)主機，由監(jian)控(kong)主機控(kong)制顯(xian)(xian)(xian)示單(dan)(dan)元(yuan)顯(xian)(xian)(xian)示室內(nei)SF6高值及(ji)對應(ying)機號和(he)O2低值及(ji)對應(ying)機號，后顯(xian)(xian)(xian)示室內(nei)是否安(an)全，同時語(yu)音(yin)播報(bao)(bao)顯(xian)(xian)(xian)示內(nei)容。專為(wei)多個入口(kou)而設(she)計，一般安(an)裝在場(chang)所入口(kou)處，為(wei)工(gong)作(zuo)人員在進入每個入口(kou)時都能及(ji)時播報(bao)(bao)和(he)顯(xian)(xian)(xian)示場(chang)所內(nei)狀態(tai)和(he)安(an)全情況。

DX6000H型SF6 在(zai)(zai)線(xian)監測報警(jing)系統適用(yong)于配電(dian)室(shi)(shi)、開關站、光伏發電(dian)廠、海上風電(dian)場、10KV、35KV、220KV開關柜、GIS室(shi)(shi)等場所；設備(bei)監測精度高、范(fan)圍(wei)廣、功能全，具有良好的擴(kuo)展性 2.1 采用(yong)1024*600觸摸屏，全中文(wen)菜單(dan)操作(zuo)，界面友好，操作(zuo)簡(jian)單(dan)； 2.2 設備(bei)集成三組485接(jie)(jie)口，采用(yong)插拔式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡(jian)單(dan)，具有良好的抗干擾能力，總線(xian)通訊，布線(xian)經濟，安(an)裝方便； 2.3 三組DC24V接(jie)(jie)口，可選配DC3.3V、DC5V、DC12V電(dian)壓輸(shu)出， 2.4 自(zi)動(dong)故(gu)障檢(jian)測，并能用(yong)中文(wen)顯示處準(zhun)確的故(gu)障部位及類(lei)型； 2.5 自(zi)動(dong)檢(jian)索(suo)探(tan)測器地址及狀(zhuang)態，SF6/O2/溫濕度探(tan)測器在(zai)(zai)同一(yi)系統監控(kong)； 2.6 大容量儲存芯(xin)片，循環(huan)記(ji)錄(lu)(lu)報警(jing)信息(xi)，大可記(ji)錄(lu)(lu)50000條； 2.7 RS485上傳接(jie)(jie)口，標準(zhun)modbus Rtu通訊協(xie)議(yi)。

2.8 關鍵(jian)參數(shu)(shu)(shu)，加密設定，防止誤(wu)操作(zuo)(zuo) 2.9 多可(ke)選(xuan)配7組(zu)(zu)(zu)繼電(dian)器(qi)，繼電(dian)器(qi)控制方式(shi)(shi)(shi)(shi)可(ke)軟件設置(zhi)(zhi) 2.10 具(ju)有(you) 年(nian)-月-日(ri)-時-分(fen)-秒設置(zhi)(zhi)功(gong)(gong)能，并且(qie)帶(dai)有(you)每周七(qi)天分(fen)別顯(xian)示功(gong)(gong)能 壁掛式(shi)(shi)(shi)(shi)SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧氣(qi)(qi)一體(ti)(ti)式(shi)(shi)(shi)(shi)探測(ce)器(qi)_SF6泄漏在線(xian)(xian)監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)系(xi)統(tong)_SF6氣(qi)(qi)體(ti)(ti)在線(xian)(xian)監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)在線(xian)(xian)監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)系(xi)統(tong) 三(san)章：主(zhu)要技(ji)術(shu)指標 3.1 壁掛式(shi)(shi)(shi)(shi)主(zhu)機(ji)技(ji)術(shu)指標（DX6000H型(xing)） 3.1.1 工(gong)作(zuo)(zuo)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)作(zuo)(zuo)溫(wen)度： -20℃～+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕(shi)度： ≤93%RH 3.1.5 顯(xian)示方式(shi)(shi)(shi)(shi): 列表顯(xian)示,每頁顯(xian)示8組(zu)(zu)(zu)或10組(zu)(zu)(zu)數(shu)(shu)(shu)據(ju)(每組(zu)(zu)(zu)包括SF6/02/溫(wen)度/濕(shi)度四種(zhong)數(shu)(shu)(shu)據(ju)和(he)兩種(zhong)數(shu)(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu)(shu)： 默(mo)認(ren)(ren)(ren)ID 1(可(ke)調)，默(mo)認(ren)(ren)(ren)波特率9600（可(ke)調） 3.1.7 人(ren)體(ti)(ti)感(gan)(gan)應(ying)(ying)：默(mo)認(ren)(ren)(ren)開啟感(gan)(gan)應(ying)(ying)亮屏功(gong)(gong)能 3.1.8 屏幕(mu)保護：默(mo)認(ren)(ren)(ren)開啟亮屏5分(fen)鐘后自(zi)動(dong)息屏，人(ren)體(ti)(ti)感(gan)(gan)應(ying)(ying)或觸摸可(ke)亮屏 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能：自(zi)動(dong)排(pai)(pai)風(feng)，定時排(pai)(pai)風(feng)，手動(dong)排(pai)(pai)風(feng)，延時排(pai)(pai)風(feng)，手動(dong)排(pai)(pai)風(feng)可(ke)設置(zhi)(zhi)低1s，大12H，自(zi)動(dong)排(pai)(pai)風(feng)分(fen)為12組(zu)(zu)(zu)，可(ke)設置(zhi)(zhi)開啟組(zu)(zu)(zu)數(shu)(shu)(shu)、開啟日(ri)期、開啟時間(jian)及啟動(dong)時間(jian)（啟動(dong)時間(jian)可(ke)更(geng)改）功(gong)(gong)能 sf6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)_SF6報(bao)(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)(bao)警(jing)器(qi)。

SF6行(xing)業安全(quan)法規(gui)摘錄(lu) ■191條 裝有(you)SF6設(she)備的配電(dian)裝置(zhi)室和SF6氣(qi)體(ti)實驗(yan)室，必(bi)須(xu)裝設(she)強力通風裝置(zhi)。風口(kou)應設(she)置(zhi)在室內(nei)低(di)部。■192條 在室內(nei)，設(she)備充裝SF6氣(qi)體(ti)時，周圍環境(jing)相對(dui)濕度應≤80%，同時必(bi)須(xu)開啟通風系統(tong)，并(bing)避免SF6氣(qi)體(ti)漏泄到(dao)工(gong)(gong)作(zuo)區。工(gong)(gong)作(zuo)區空氣(qi)中SF6氣(qi)體(ti)含(han)量不得超(chao)過1000ppm。■196條 工(gong)(gong)作(zuo)人員進入(ru)(ru)SF6配電(dian)裝置(zhi)室，必(bi)須(xu)先(xian)通風15min，并(bing)用檢(jian)漏儀(yi)測(ce)量SF6氣(qi)體(ti)含(han)量。盡(jin)量避免一人進入(ru)(ru)SF6配電(dian)裝置(zhi)室進行(xing)巡視，不準一人進入(ru)(ru)從事檢(jian)修工(gong)(gong)作(zuo)。■198條 進入(ru)(ru)SF6配電(dian)裝置(zhi)室低(di)位(wei)區或電(dian)纜溝(gou)進行(xing)工(gong)(gong)作(zuo)應先(xian)檢(jian)測(ce)含(han)氧量（不低(di)于18%）和SF6氣(qi)體(ti)含(han)量是(shi)否(fou)合格