產地類別 | 國產 |
---|
本目錄是上(shang)海徐吉電(dian)氣有限公司為您精心(xin)選購的:
HDGC3570 有效值電壓監測儀
隨著電(dian)(dian)(dian)(dian)(dian)力城網、農網改(gai)造的逐(zhu)步完成,國(guo)家電(dian)(dian)(dian)(dian)(dian)網公(gong)司要求(qiu)全面(mian)推進電(dian)(dian)(dian)(dian)(dian)力需求(qiu)側管(guan)理,對線損(sun)管(guan)理、提高供電(dian)(dian)(dian)(dian)(dian)質(zhi)量、保(bao)證供電(dian)(dian)(dian)(dian)(dian)的可靠性和(he)安(an)全性提出了(le)新的要求(qiu)。我(wo)公(gong)司生產的新一代電(dian)(dian)(dian)(dian)(dian)壓(ya)監測儀和(he)電(dian)(dian)(dian)(dian)(dian)壓(ya)質(zhi)量數據(ju)管(guan)理軟(ruan)件應用了(le)的電(dian)(dian)(dian)(dian)(dian)子技術(shu),網絡技術(shu),對電(dian)(dian)(dian)(dian)(dian)壓(ya)合格(ge)率,供電(dian)(dian)(dian)(dian)(dian)可靠率,電(dian)(dian)(dian)(dian)(dian)壓(ya)諧波等進行全面(mian)的監測與(yu)記錄,并以GPRS(CDMA)短信(xin)等方式,進行數據(ju)的遠程傳輸。該電(dian)(dian)(dian)(dian)(dian)壓(ya)監測儀分為100V、220V、380V三種類型;配套后臺(tai)軟(ruan)件。
1.實時顯示:電壓、諧波、時間、日期;
2.查詢過去一年內任意一天的統計數據;統計數據存儲時間:一年
3.查詢過去一年內任意一月的統計數據;統計數據存儲時間:一年
4.查詢過去一年內任意一天的電壓曲線數據(保存的可以是1~60分鐘間隔的電壓曲線值);電壓曲線數據存儲時間:一年
5.日統計數據和月統計數據的項目包括(月或日的數據):
a運行時間;
b電壓合格率/合格時間;
c超上限率/超上*;
d超下限率/超下*;
e電壓zui大值/發生的時刻;
f電壓zui小值/發生的時刻;
gzui近50條停電記錄,包括停電時刻/來電時刻/停電時間;
h諧波超限記錄等。
6.報警:電壓越上限、越下限等聲光報警,聲音蜂鳴器可在參數中設置開或關;
7.存儲容(rong)量:2M字節;G2具有秒輸(shu)出接口、電壓超限(xian)繼電器(qi)干(gan)接點輸(shu)出。