CAKJ-BLD200系(xi)統(tong)相地(di)擊穿護理試驗(yan)裝置

一、發展(zhan)歷程(cheng)

CAKJ-BLD200品(pin)類相地(di)燒壞等(deng)(deng)問題防(fang)護配(pei)(pei)置(zhi)有的是(shi)種底(di)壓400V,690V機(ji)系(xi)統(tong)(tong)(tong)(tong)(tong)的接地(di)評估預(yu)警信息系(xi)統(tong)(tong)(tong)(tong)(tong)系(xi)統(tong)(tong)(tong)(tong)(tong)、斷(duan)(duan)電(dian)(dian)(dian)的有款防(fang)護配(pei)(pei)置(zhi)。本配(pei)(pei)置(zhi)通過(guo)零序互(hu)(hu)紅外感(gan)(gan)應(ying)器(qi)及累計直流電(dian)(dian)(dian)壓值互(hu)(hu)紅外感(gan)(gan)應(ying)器(qi)檢查相地(di)燒壞等(deng)(deng)問題直流電(dian)(dian)(dian)壓值，并會(hui)按照配(pei)(pei)置(zhi)事(shi)先(xian)設定的預(yu)警信息系(xi)統(tong)(tong)(tong)(tong)(tong)系(xi)統(tong)(tong)(tong)(tong)(tong)、斷(duan)(duan)電(dian)(dian)(dian)值保(bao)持如何延時預(yu)警信息系(xi)統(tong)(tong)(tong)(tong)(tong)系(xi)統(tong)(tong)(tong)(tong)(tong)、速斷(duan)(duan)斷(duan)(duan)電(dian)(dian)(dian)，當相地(di)燒壞等(deng)(deng)問題發(fa)現時更(geng)快切斷(duan)(duan)所(suo)有設備的電(dian)(dian)(dian)源共電(dian)(dian)(dian)層面，預(yu)防(fang)事(shi)情提高。本配(pei)(pei)置(zhi)可檢查1-8路智(zhi)力漏直流電(dian)(dian)(dian)壓值傳紅外感(gan)(gan)應(ying)器(qi)電(dian)(dian)(dian)磁(ci)波。

二、主要的科技參數表

供氣電源開(kai)關：AC,DC220V（110V/220V自適(shi)用于）

輸出(chu)消耗量：不是很超過7W

平(ping)臺額定電壓：400V,690V 50HZ/60HZ

監控攝像(xiang)頭電路(lu)開關：1-8路(lu)

零序電流大小：分批側0.5-60mA

應急響應電(dian)流大小：連續側1-120A可整定

脫扣電流(liu)大小：連續側1-120A可整定，可投退

預(yu)估出現(xian)偏差的(de)原因：±2%

跳電延遲：±40ms

告警輸送：2路保險絲開關NC/NO接頭，AC250V,3A

脫扣工作(zuo)輸出：1-8路(lu)繼(ji)電商NO常開觸點(dian)，AC250V,3A

網(wang)絡通信接(jie)口(kou)意向書（待選）：規(gui)格(ge)RS485串(chuan)行網(wang)絡通信，MODBUS網(wang)絡通信意向書

B嗎(ma)校時（自選）：IRIG-B嗎(ma)文件(jian)格式(shi)，會自動或人(ren)工機(ji)械校時。

時件記(ji)下：可記(ji)下相地漏電跳閘的原因時件會發生時候，年月日(ri)入(ru)暮秒，許(xu)多記(ji)下100條。

電(dian)絕緣電(dian)阻性能功率：顯示-輸入-電(dian)源(yuan)線-硬殼間不超過100MΩ

工頻耐(nai)壓性：填(tian)寫-輸出電壓-電源開關-外層中(zhong)間能頂(ding)住(zhu)2kv，1min，5mA，50/60HZ的檢測(ce)，無閃絡、穿透(tou)表(biao)現。

抗擾(rao)亂作用：能所能承受1MHz和100kHz衰減(jian)股(gu)票(piao)震蕩波(bo)的中頻擾(rao)亂測(ce)試，半波(bo)電壓值幅值共模(mo)為2.5kV、差模(mo)1.0Kv，產(chan)品不(bu)該出現了誤動(dong)或(huo)拒(ju)動(dong)狀況(kuang)。

周(zhou)圍(wei)(wei)區(qu)域壞境要求：周(zhou)圍(wei)(wei)區(qu)域壞境溫氣溫-20℃~50℃；周(zhou)圍(wei)(wei)區(qu)域壞境氣溫并不嚴重于90%

歡(huan)迎會致(zhi)電