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I-CTV 175 ISIHAMBI SE-GLAS U40B

I-40kN i-insulator yeglasi

    Ividiyo

    Umzobo
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    Itheyibhile yeParameter
    Inkangeleko yesimo Umgangatho Uhlobo lwenkungu Uhlobo lwenkungu
    Umgangatho we-IEC U40B   U40BP
    Umzi-mveliso-umgangatho   U40M  
    Ukudibanisa okusemgangathweni, d mm 11 11 11
    Oomatshini abasilela umthwalo kN 40 40 40
    Uvavanyo lwesiqhelo lomatshini kN 20 20 20
    Ububanzi bendawo yokugquma, D mm 178 255 178
    iSithuba esiNgesiQiniso, H mm 110 110 110
    Umgama we-creepage oqhelekileyo mm 190 320 300
    Amandla ombane wokugqobhoza amaza kV 90 110 110
    amandla ombane ukumelana nombane - owomileyo kV 55 70 60
    amandla frequency ukumelana nombane - emanzi kV 30 40 34
    Impulse puncture voltage PU 2.8 2.8 2.8
    Umbane onempembelelo kanomathotholo 10kV 1MHz μv 50 50 50
    Uvavanyo olubonakalayo lweCorona kV 18/22 18/22 18/22
    Amandla ombane we-arc yombane i 0.12s/20kA 0.12s/20kA 0.12s/20kA
    Ubunzima ikg 2.1 3 2.5