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    Isolation Switch

    Transformer

     
    Specification of Metal Oxide Vristors
    Type Overall Dimension mm D.C. Reference Voltage U1mA KV Max. Ratio of Residual Voltage 8/20us Current Impulse Durability Recommeded Rated Voltage KV (r.m.s.) MCOV and Peak Current under MCOV Applied IEC60099-4
    Diameter Height 4/10us KA 2ms A MCOV(KV) IR(ua)
    MOV 30*3 30±1 3±0.5 0.6-0.8 1.92 (at 5kA) 40 100 0.28 Ur*0.8 150 5KA Distribution
    MOV 30*6 6±0.5 1.2-1.6 0.5
    MOV 30*21 21±1 4.0-4.8 65 3.0
    MOV 30*31 31±1 6.2-7.0 4.5
    MOV 32*21 32±1 21±1 4.0-4.8 1.88 (at 5kA) 3.0
    MOV 32*31 31±1 6.2-7.0 4.5
    MOV 35*3 35±1 3±0.5 0.6-0.8 1.85 (at 5kA) 0.28
    MOV 35*6 6±0.5 1.2-1.6 0.5
    MOV 35*21 21±1 4.0-4.8 3.0
    MOV 35*31 31±1 6.2-7.0 4.5
    MOV40*21 40±1 21±1 4.0-4.8 1.80 (at 5kA) 100 250 3.0 160 10KA Distribution and Station of Class 1
    MOV 40*31 31±1 6.2-7.0 4.5
    MOV 42*21 42±1 21±1 4.0-4.8 1.75 (at 5kA) 350 3.0 170
    MOV 42*31 31±1 6.2-7.0 4.5
    MOV 48*21 48±1 21±1 4.0-4.8 1.72 (at 5kA) 1.81 (at 10kA) 400 3.0 180 10KA Station of Class 2
    MOV 48*31 31±1 6.2-7.0 4.5
    MOV 52*21 52±1 21±1 4.0-4.8 600 3.0
    MOV 52*31 31±1 6.2-7.0 4.5
    MOV 60*21 60±1 21±1 4.0-4.8 1.78 (at 10kA) 800 3.0 200
    MOV 60*31 31±1 6.2-7.0 4.5
    MOV 71*22 71±1 22.5±1 4.0-4.8 1.74 (at 10kA) 1000 3.0 250 10KA Station of Class 3
    MOV 71*31 31±1 6.0-6.8 4.5
    MOV83/26*22 83±1 26±1 22.5±1 4.0-4.8 1.70 (at 10kA) 1200 3.0 300
    MOV83/26*31 31±1 6.0-6.8 4.5
    MOV115/42*22 115±1 42±1 22.5±1 4.0-4.8 1.62 (at 10kA) 2000 3.0 800 Class 4
    MOV138/53*22 138±1 53±1 22.5±1 4.0-4.8 1.68 (at 10kA) 2500 3.0 900 Class 5
    Keyword: Nanyang Elotop Industrial Co., Ltd. Metal Oxide Varistor, ZnO Varistor, ZnO Blocks, MOV from China
     

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