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TGE Issued New Technical Parameters of Metal Oxide Varistors (ELGA MOV)

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    No.12
    seriesELGA  MOV
    typeD33H23.5D36H23.5
    suggested rated voltage (kV)4.94.9
    MCOV (kV)4.24.2
    diameter (mm)33.5±0.736±0.7
    height (mm)23.5±0.323.5±0.3
    DC U1mA (kV)7.05±0.47.05±0.4
    IL at 75% of U1mA(µA)≤10≤10
    Ures (kV)11.6±0.712.5±0.7
    typical Ures / U1mA1.671.8
    repetitive charge transfer Qrs (C)0.20.3
    guaranted 2ms test current (A)150250
    max 2ms test current (A)150250
    4/10µs high current test (kA)65100
    nominal discharge current In (kA)510
    accelerated ageing test115℃       0.9*U1mA/√2        Kct ≤ 1.0


    References



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