Wenzhou Chuangjie Lightning Protection Electrical Co.,Ltd
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Address: Lvzhuang Industrial Zone, Liushi, Yueqing, Zhejiang, China
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Lightning Current Arrester Class 1 for AC Power Supplies

Lightning Current Arrester Class 1 for AC Power Supplies

OBV10-I-50 Lightning current discharge arrester with spark gap for the use in three-phase TT and TN-S systems.They provide extremely high discharge cappabilities with at the same time very low protection levels and they also do not need any damageable internal or external electronic trigger....

    OBV10-I-50

    Lightning current discharge arrester with spark gap for the use in three-phase TT and TN-S systems.They provide extremely high discharge cappabilities with at the same time very low protection levels and they also do not need any damageable internal or external electronic trigger.


    lightning current arrestors OBV10-I-50 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 50 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-50-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

    50

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

     

    kA

    200

    Nominal discharge surge current (8/20μs)

    In

    kA

    50

    Arrester surge current (8/20μs) [total]

     

    kA

    200

    Voltage protection level

    Up

    kV

    1,3

    Response time

    tA

    ns

    < 100

    Follow current quenching capacity Ipeak

    Ifi peak

    kA

    25

    Maximum back-up fuse

     

    A

    500

    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1.png

    Welcome to buy the lightning current arrester class 1 for ac power supplies 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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