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I-CTV 175 GLASS INSULATOR U40B

I-insulator yengilazi engu-40kN

    Ividiyo

    Umdwebo
    Ayinasihloko-1.jpg

     

    Ithebula lepharamitha
    Iphrofayela Okujwayelekile Uhlobo lwenkungu Uhlobo lwenkungu
    I-IEC-standard U40B   U40BP
    Imboni-izinga   U40M  
    Ukuhlanganisa okujwayelekile, d mm 11 11 11
    Umthwalo wemishini ohlulekayo kN 40 40 40
    Ukuhlolwa kwesimiso semishini kN 20 20 20
    Ububanzi bengxenye ye-insulating, D mm 178 255 178
    Isikhala Soqobo, H mm 110 110 110
    Ibanga le-creepage lokuzisholo mm 190 320 300
    I-voltage yokubhoboza imvamisa yamandla kV 90 110 110
    imvamisa yamandla imelana ne-voltage - yomile kV 55 70 60
    imvamisa yamandla imelana ne-voltage - emanzi kV 30 40 34
    Impulse puncture voltage I-PU 2.8 2.8 2.8
    I-radio ithonya i-voltage engu-10kV 1MHz μv 50 50 50
    Ukuhlolwa okubonakalayo kweCorona kV 18/22 18/22 18/22
    Amandla kagesi arc voltage kagesi i 0.12s/20kA 0.12s/20kA 0.12s/20kA
    Isisindo kg 2.1 3 2.5