發表時間: 2019-11-14 10:34:43
作者: 福(fu)州英(ying)諾電子科技有限公司(si)
手機: 13599070393 (全天可以聯(lian)系)
全國熱線: 400-181-6499
公司電話: 0591-83846499 / 0591-83846433
QQ:1304314367
福州英諾電(dian)子科技(ji)有(you)限公(gong)司提供干式變壓(ya)器(qi)溫度控(kong)制器(qi),油浸式變壓(ya)器(qi)溫度控(kong)制器(qi),價(jia)格合理,歡(huan)迎聯系!
以(yi)下功(gong)能設置僅(jin)供參考(kao),不代表福州英諾溫控器產品(pin)具(ju)體設置,詳(xiang)細(xi)聯系福州英諾科(ke)技咨詢。
BWY-804系(xi)(xi)列(lie)變(bian)(bian)(bian)(bian)壓器(qi)用(yong)壓力式(shi)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)控(kong)(kong)制(zhi)(zhi)器(qi),主要是為了(le)(le)測(ce)(ce)量(liang)和控(kong)(kong)制(zhi)(zhi)大、中型(xing)油(you)浸(jin)式(shi)變(bian)(bian)(bian)(bian)壓器(qi)而設計(ji)的產(chan)品。本系(xi)(xi)列(lie)溫(wen)(wen)(wen)(wen)(wen)(wen)控(kong)(kong)器(qi)是根(gen)據JB/T6302-92《變(bian)(bian)(bian)(bian)壓器(qi)用(yong)壓力式(shi)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)控(kong)(kong)制(zhi)(zhi)器(qi)》標準,在BWY-802、803型(xing)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)控(kong)(kong)制(zhi)(zhi)器(qi)的基礎(chu)上研制(zhi)(zhi)開(kai)發的新一代產(chan)品。可(ke)(ke)分別用(yong)于變(bian)(bian)(bian)(bian)壓器(qi)冷卻(que)系(xi)(xi)統的啟動、關(guan)(guan)閉(bi)和信(xin)(xin)號(hao)報*及超溫(wen)(wen)(wen)(wen)(wen)(wen)跳(tiao)閘等(deng)。為了(le)(le)能(neng)使(shi)(shi)中心機(ji)房(fang)獲得實(shi)時溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)信(xin)(xin)號(hao),BWY-804系(xi)(xi)列(lie)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)控(kong)(kong)制(zhi)(zhi)器(qi)可(ke)(ke)配套數(shu)顯(xian)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)儀,同步顯(xian)示變(bian)(bian)(bian)(bian)壓器(qi)油(you)溫(wen)(wen)(wen)(wen)(wen)(wen),并可(ke)(ke)以(yi)與計(ji)算機(ji)聯網。工(gong)作(zuo)原(yuan)理 BWY-804系(xi)(xi)列(lie) 溫(wen)(wen)(wen)(wen)(wen)(wen)控(kong)(kong)器(qi)應用(yong)“熱脹冷縮”原(yuan)理,在密閉(bi)系(xi)(xi)統內充(chong)滿了(le)(le)感溫(wen)(wen)(wen)(wen)(wen)(wen)介(jie)質(zhi)(zhi)。當感溫(wen)(wen)(wen)(wen)(wen)(wen)頭(tou)放(fang)入被(bei)測(ce)(ce)物質(zhi)(zhi)中,而物質(zhi)(zhi)的溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)發生(sheng)變(bian)(bian)(bian)(bian)化(hua)時,由于填充(chong)介(jie)質(zhi)(zhi)的熱脹冷縮,感溫(wen)(wen)(wen)(wen)(wen)(wen)頭(tou)內部的填充(chong)介(jie)質(zhi)(zhi)發生(sheng)了(le)(le)體積(ji)變(bian)(bian)(bian)(bian)化(hua),這體積(ji)變(bian)(bian)(bian)(bian)化(hua)通過毛細管傳(chuan)遞至(zhi)表頭(tou)內部的彈性(xing)元件,使(shi)(shi)之發生(sheng)了(le)(le)相應位移(yi),該位移(yi)量(liang)經放(fang)大機(ji)構放(fang)大后,便可(ke)(ke)直接指示被(bei)測(ce)(ce)物質(zhi)(zhi)的溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)。同時,位移(yi)量(liang)也傳(chuan)遞給了(le)(le)轉動開(kai)關(guan)(guan)的凸輪(lun),使(shi)(shi)其觸發開(kai)關(guan)(guan)閉(bi)合,輸出信(xin)(xin)號(hao)。從而達到控(kong)(kong)制(zhi)(zhi)變(bian)(bian)(bian)(bian)壓器(qi)油(you)溫(wen)(wen)(wen)(wen)(wen)(wen)、報*、跳(tiao)閘等(deng)功能(neng)。使(shi)(shi)用(yong)范(fan)圍: BWY-804系(xi)(xi)列(lie)溫(wen)(wen)(wen)(wen)(wen)(wen)控(kong)(kong)器(qi)針對(dui)無人值班得智能(neng)化(hua)控(kong)(kong)制(zhi)(zhi)要求,能(neng)輸出以(yi)下控(kong)(kong)制(zhi)(zhi)信(xin)(xin)號(hao):(1)pt100鉑電阻;(2)直流4-20mA電流;(3)RS 232、 RS 485通信(xin)(xin)接口;(4)表頭(tou)內帶有4組開(kai)關(guan)(guan),開(kai)關(guan)(guan)可(ke)(ke)全量(liang)程設
變壓器溫度控制器
BWY-804型變壓(ya)(ya)器(qi)(qi)溫度(du)控制器(qi)(qi)(以(yi)下簡(jian)稱804型溫控器(qi)(qi))是本公司根(gen)據JB/T6302-92《變壓(ya)(ya)器(qi)(qi)用壓(ya)(ya)力(li)式溫度(du)控制器(qi)(qi)》標準,在BWY-802、803型溫度(du)控制器(qi)(qi)的(de)基礎上研制開發的(de)新一(yi)代(dai)產品。適用于中、大(da)型變壓(ya)(ya)器(qi)(qi)作油溫測量控制。
804型溫控器具(ju)有(you)以下新特點:
1、 適用范圍廣:
針對變(bian)電(dian)所無人(ren)值班的智能化控制(zhi)要求,本機能輸出以下控制(zhi)信(xin)號:
(1) Pt100鉑電阻;
(2) 直流4-20mA電流;
(3) RS232、RS485通(tong)訊接口(kou)。
2、 帶有4組開關,開關可全(quan)量程設(she)定,分別用于(yu)變壓器冷卻系統的控制,超(chao)溫(wen)報*,超(chao)溫(wen)跳閘等。
3、 提供(gong)兩(liang)種(zhong)安裝(zhuang)(zhuang)尺寸:為了滿足不同用戶(hu)的使(shi)用需求,本機推出兩(liang)種(zhong)安裝(zhuang)(zhuang)尺寸,供(gong)用戶(hu)選擇。
主要技術數據
(一) 804型溫控器(qi)主要技(ji)術指標
1、 正常工(gong)作條件:-30~+55℃
2、 溫度測量(liang)范(fan)圍:0-100℃ 0-120℃ 0-150℃
3、 指(zhi)標精(jing)確(que)度:1.5級
4、 控制性能:
(1) 設(she)定范(fan)圍:全量程可調(diao)
(2) 設定精確度:±3℃
(3) 開(kai)關差:6±2℃
(4) 額定功(gong)率(lv):AC220V/3A
(5) 標(biao)準設(she)定點:
0-100℃:K1=55℃ K2=65℃ K3=80℃ K4=90℃
0-120℃:K1=55℃ K2=65℃ K3=80℃ K4=100℃
0-150℃:K1=55℃ K2=65℃ K3=80℃ K4=130℃
5、 輸出性能:(1)Pt100鉑電阻;
(二(er)) 直流4-20mA電流。
6、 防護等級:IP55
以上是(shi)某款變壓器溫度控制(zhi)器型(xing)號,不(bu)代表英(ying)諾科技溫控器的(de)具(ju)體參數,需要(yao)了解英(ying)諾溫控器詳(xiang)情,請聯系網站(zhan)在(zai)線(xian)咨詢(xun)或者(zhe)熱線(xian)電話!