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光伏站SF6系統主機價格

發布時間:2023-12-01 20:36:36       發布人:dxdz  瀏覽量:

光伏站SF6系統主機價格

SF6氣(qi)(qi)體(ti)(ti)已有(you)百(bai)年(nian)歷史,它是(shi)法(fa)國兩位化學家(jia)Moissan和Lebeau于(yu)1900年(nian)合(he)成(cheng)的(de)人造惰性氣(qi)(qi)體(ti)(ti),1940年(nian)前后,美國將(jiang)其用(yong)于(yu)曼(man)哈頓計劃(核軍事)。SF6是(shi)強電(dian)(dian)(dian)(dian)(dian)負性氣(qi)(qi)體(ti)(ti),它的(de)分(fen)子極易吸附自由(you)電(dian)(dian)(dian)(dian)(dian)子而(er)形成(cheng)質量大的(de)負離子,削弱氣(qi)(qi)體(ti)(ti)中(zhong)碰撞電(dian)(dian)(dian)(dian)(dian)離過程(cheng),因此(ci)其電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)絕緣強度(du)很高,在(zai)均(jun)勻電(dian)(dian)(dian)(dian)(dian)場中(zhong)約(yue)為空(kong)氣(qi)(qi)絕緣強度(du)的(de)2.5倍(bei)。SF6氣(qi)(qi)體(ti)(ti)在(zai)t≈2000K時出現(xian)熱分(fen)解高峰(feng),因此(ci)在(zai)交(jiao)流電(dian)(dian)(dian)(dian)(dian)弧(hu)(hu)(hu)電(dian)(dian)(dian)(dian)(dian)流過零(ling)時,SF6對(dui)弧(hu)(hu)(hu)道的(de)冷卻作用(yong)比空(kong)氣(qi)(qi)強得多,其滅弧(hu)(hu)(hu)能力約(yue)為空(kong)氣(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)體(ti)(ti)絕緣的(de)管道輸電(dian)(dian)(dian)(dian)(dian)線(xian)的(de)優點是(shi)介質損(sun)耗(hao)小、傳輸容(rong)量大,且(qie)可用(yong)于(yu)高落差場合(he),因此(ci)常用(yong)于(yu)水電(dian)(dian)(dian)(dian)(dian)站出線(xian),取(qu)代常規的(de)充油電(dian)(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)體(ti)(ti)絕緣的(de)變壓器具有(you)防(fang)火防(fang)爆。

顯(xian)(xian)(xian)示(shi)屏由控(kong)制單元、通(tong)信單元、人(ren)體感(gan)應啟(qi)動(dong)顯(xian)(xian)(xian)示(shi)及(ji)(ji)語(yu)音播(bo)(bo)報單元組成,當人(ren)體感(gan)應器感(gan)應到人(ren)身啟(qi)動(dong)信息,將啟(qi)動(dong)信息通(tong)過485總線(xian)傳輸給監控(kong)主機,由監控(kong)主機控(kong)制顯(xian)(xian)(xian)示(shi)單元顯(xian)(xian)(xian)示(shi)室內(nei)SF6高(gao)值(zhi)(zhi)及(ji)(ji)對(dui)應機號(hao)和O2低值(zhi)(zhi)及(ji)(ji)對(dui)應機號(hao),后顯(xian)(xian)(xian)示(shi)室內(nei)是否(fou)安全(quan),同時(shi)(shi)語(yu)音播(bo)(bo)報顯(xian)(xian)(xian)示(shi)內(nei)容。專為多個入(ru)口而設計,一般安裝在(zai)場所(suo)入(ru)口處(chu),為工作人(ren)員在(zai)進入(ru)每個入(ru)口時(shi)(shi)都(dou)能及(ji)(ji)時(shi)(shi)播(bo)(bo)報和顯(xian)(xian)(xian)示(shi)場所(suo)內(nei)狀(zhuang)態(tai)和安全(quan)情況。

DX6000H型SF6 在線(xian)(xian)監測(ce)(ce)(ce)報(bao)警(jing)系(xi)(xi)統適用(yong)(yong)于(yu)配電室、開關站(zhan)、光伏發電廠、海上風(feng)電場(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)所;設備(bei)監測(ce)(ce)(ce)精度高、范圍廣、功能全,具(ju)有良好的擴展性 2.1 采用(yong)(yong)1024*600觸(chu)摸(mo)屏,全中文菜(cai)單(dan)(dan)操作,界(jie)面友好,操作簡單(dan)(dan); 2.2 設備(bei)集成三組485接(jie)口(kou),采用(yong)(yong)插拔(ba)式(shi)接(jie)線(xian)(xian)端子接(jie)線(xian)(xian)簡單(dan)(dan),具(ju)有良好的抗干擾能力(li),總線(xian)(xian)通訊,布線(xian)(xian)經(jing)濟,安裝方便; 2.3 三組DC24V接(jie)口(kou),可(ke)選配DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自動故障檢測(ce)(ce)(ce),并能用(yong)(yong)中文顯示(shi)處準確的故障部(bu)位及類型; 2.5 自動檢索(suo)探測(ce)(ce)(ce)器地(di)址及狀態,SF6/O2/溫濕度探測(ce)(ce)(ce)器在同(tong)一系(xi)(xi)統監控; 2.6 大(da)容(rong)量儲存芯片(pian),循環(huan)記(ji)錄(lu)報(bao)警(jing)信(xin)息,大(da)可(ke)記(ji)錄(lu)50000條; 2.7 RS485上傳(chuan)接(jie)口(kou),標準modbus Rtu通訊協議。

2.8 關(guan)鍵參(can)數(shu)(shu),加密設(she)定(ding),防止誤操(cao)作(zuo) 2.9 多可(ke)選(xuan)配7組(zu)(zu)繼(ji)電(dian)(dian)器(qi),繼(ji)電(dian)(dian)器(qi)控制方(fang)式(shi)可(ke)軟件設(she)置(zhi)(zhi) 2.10 具(ju)有 年(nian)-月(yue)-日-時(shi)-分-秒設(she)置(zhi)(zhi)功能,并(bing)且(qie)帶有每周七天(tian)分別顯(xian)示(shi)功能 壁(bi)(bi)掛(gua)式(shi)SF6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機_SF6氧(yang)氣(qi)一體(ti)式(shi)探測(ce)器(qi)_SF6泄漏在(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)系(xi)統(tong)_SF6氣(qi)體(ti)在(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)體(ti)在(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)系(xi)統(tong) 三章:主(zhu)(zhu)要技術指標 3.1 壁(bi)(bi)掛(gua)式(shi)主(zhu)(zhu)機技術指標(DX6000H型) 3.1.1 工作(zuo)電(dian)(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)(shu)出(chu): RS485 modbus_RTU 協議輸(shu)(shu)出(chu) 3.1.3 工作(zuo)溫度: -20℃~+55℃ 3.1.4 工作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)(shu)據(ju)(每組(zu)(zu)包括SF6/02/溫度/濕(shi)度四種數(shu)(shu)據(ju)和兩種數(shu)(shu)據(ju)狀(zhuang)態) 3.1.6 上(shang)傳參(can)數(shu)(shu): 默認(ren)(ren)ID 1(可(ke)調),默認(ren)(ren)波(bo)特率9600(可(ke)調) 3.1.7 人(ren)體(ti)感(gan)應(ying):默認(ren)(ren)開(kai)(kai)啟(qi)(qi)(qi)感(gan)應(ying)亮屏功能 3.1.8 屏幕保護:默認(ren)(ren)開(kai)(kai)啟(qi)(qi)(qi)亮屏5分鐘后自(zi)動(dong)息屏,人(ren)體(ti)感(gan)應(ying)或(huo)觸摸可(ke)亮屏 3.1.9 排(pai)風(feng)功能:自(zi)動(dong)排(pai)風(feng),定(ding)時(shi)排(pai)風(feng),手動(dong)排(pai)風(feng),延(yan)時(shi)排(pai)風(feng),手動(dong)排(pai)風(feng)可(ke)設(she)置(zhi)(zhi)低1s,大(da)12H,自(zi)動(dong)排(pai)風(feng)分為12組(zu)(zu),可(ke)設(she)置(zhi)(zhi)開(kai)(kai)啟(qi)(qi)(qi)組(zu)(zu)數(shu)(shu)、開(kai)(kai)啟(qi)(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)(qi)時(shi)間及(ji)啟(qi)(qi)(qi)動(dong)時(shi)間(啟(qi)(qi)(qi)動(dong)時(shi)間可(ke)更改(gai))功能  sf6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機_SF6報(bao)(bao)(bao)警(jing)(jing)器(qi)。

專業(ye)生產在線(xian)式/固定(ding)式、、六(liu)(liu)(liu)氟化(hua)硫(liu)報(bao)警器(qi)、六(liu)(liu)(liu)氟化(hua)硫(liu)濃度(du)(du)檢測報(bao)警器(qi), 六(liu)(liu)(liu)氟化(hua)硫(liu)報(bao)警器(qi)的特(te)點(dian)為檢測精(jing)度(du)(du)高、性(xing)能穩(wen)定(ding)、抗(kang)中毒(du)、抗(kang)干擾能力強(qiang),質量可靠。六(liu)(liu)(liu)氟化(hua)硫(liu)報(bao)警器(qi)可長期工(gong)作于易燃(ran)易爆(bao)氣體場所,與(yu)報(bao)警控制器(qi)配套(tao)使(shi)用,實(shi)時(shi)監測現(xian)場氣體濃度(du)(du),濃度(du)(du)超標確保一時(shi)間發出報(bao)警信(xin)號,及時(shi)消除隱患(huan)。

光伏站SF6系統主機價格 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系統主機價格

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

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