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漏電起痕試驗機

一、漏電起痕試驗機技術資料:
 
    1、電極:截面積為2mm×5mm兩個矩形鉑電極,一端邊緣為30°斜面。 
    2、表面作用力:1.0±0.05N 
    3、試驗電壓:100~600V 
    4、最大試驗電流:3A 
    5、兩電極距離:4.0mm 
    6、滴液裝置:滴液時間間隔可任意設定 
    7、試驗箱容積:0.5M3,深x寬x高:60x95x90cm 
    8、外形尺寸:深x寬x高:61x120x105cm 
    9、箱體材質:靜電烤漆和鏡面不銹鋼 
 
二、漏電起痕試驗機概述:

        本儀器采用矩形鉑電極,兩極對試樣的作用力分別為1.0N±0.05N。施加電壓在100~600V(48~60Hz)之間可調,短路電流在1.0±0.1A時,電壓下降應不超過10%,當試驗回路中,短路漏電電流等于或大于0.5A時,時間維持2秒鐘,繼電器動作,切斷電流,指示試件不合格。滴液裝置時間常數可調,精確控制滴液量大小44~50滴/cm3和滴液時間間隔30±5秒。 
漏電起痕試驗儀符合GB/T4207試驗標準
聯系方式

電話:15949065353

傳真:0514-86232589

郵箱:jsjdjh@163.com

地址:揚州市江都北工業區

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