Wenzhou Chuangjie Lightning Protection Electrical Co.,Ltd
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Address: Lvzhuang Industrial Zone, Liushi, Yueqing, Zhejiang, China
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Heavy Duty AC Surge Protection Device (SPD) for High Risk, Low Tolerance Electrical Service Entrance Applications

Heavy Duty AC Surge Protection Device (SPD) for High Risk, Low Tolerance Electrical Service Entrance Applications

OBV10-I-15 heavy duty AC Surge Protection Device (SPD) for high risk, low tolerance electrical service entrance applications. The OBV10-I-15 provides protection against the direct and indirect effects of lightning and is particularly useful in a high lightning area where the risk of heavy surge...

    OBV10-I-15

    heavy duty AC Surge Protection Device (SPD) for high risk, low tolerance electrical service entrance applications. The OBV10-I-15 provides protection against the direct and indirect effects of lightning and is particularly useful in a high lightning area where the risk of heavy surge current or even direct strike is high, i.e. buildings equipped with lightning rods.


    lightning current arrestors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The voltage-limiting, high-performance spark gaps provide several benefits. A short response time, a low protection level and high current leakage capability with long service life.


    + Connectable lightning current and surge arrestors
    + High arresting capacity up to 15 kA (10/350μs) per pole
    + Combination arrestors for buildings with lightning protection system
    + Simple standard hat rail mounting
    + Labelled connections
    + Usable in systems with lightning protection class 1-4


    Model:                                OBV10-I-15-Pluggable

    Maximum continuous operating voltage

    Uc

    V

    255/275/320/385

    SPD to EN 61643-11

     

     

    Type 1

    SPD to IEC 61643-1

     

     

    class I

    LPZ

     

     

    0→2

    Lightning impulse current (10/350μs)

    Iimp

    kA

    15

    Lightning impulse current (10/350μs) [total]

     

    kA

    60

    Nominal discharge surge current (8/20μs)

    In

    kA

    60

    Maximum discharge surge current (8/20μs)

    Imax

    kA

    100

    Voltage protection level

    Up

    kV

    2,5

    Response time

    tA

    ns

    <25

    Follow current quenching capacity Ipeak

    Ifi peak

    kA

    12.5

    Maximum back-up fuse

     

    A

    315

    Temperature range

    ϑ

    -40℃~+85℃

    Protection rating

     

     

    IP 20

    Connection cross-section, rigid

     

    mm²

    10-50

    Connection cross-section, multi-wire

     

    mm²

    10-35

    Connection cross-section, flexible

     

    mm²

    10-25

    图片7.png

    Welcome to buy the heavy duty ac surge protection device (spd) for high risk, low tolerance electrical service entrance applications with our professional manufacturers and suppliers. We are one of the famous brands and we are equipped with a productive factory at your service. Please be free to enjoy our good price and service.

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