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  • Due to an increase in demand, the lead time of some of the electrical items from our eCatalogue has increased abnormally and may cause delays in delivery or order suspension. We apologize for the inconvenience and appreciate your kind understanding. Once the supply will get normalized, we will update the same.

SPD/Arresters(Class, category:Class I)

SPDs and arrestors (lightning arrestors) are surge protection devices that prevent electrical and electronic equipment failures that can occur due to lightning. If lightning causes a transient overvoltage (surge) to enter the equipment, the electronic circuit will fail. SPDs and arrestors (lightning arrestors) work to protect precision equipment, etc. by controlling transient applied voltages that occur momentarily. The SPD and arrestor (lightning arrester) work to bypassed and escape the surge to the earth. Zinc oxide elements are mainly used to absorb lightning surges, and in addition, silicon elements, molybdenum elements, gas tube elements, etc. are combined to make the products. The type varies depending on the application, such as for equipment, for power supplies with fuses, for power distribution board, for signal lines, etc. In addition, there are various features such as types with excellent responsiveness and durability, non-continuous types, compact types, etc.
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    SPD for Power Supply Class I/II for Solar System

    SPD for Power Supply Class I/II for Solar System

    OTOWA

    Solar system only with tremendous protection abilities

    [Features]
    · Tremendous protection abilities.
    · Impulse current Iimp25kA, protects facilities and devices from harm caused by direct lightning strikes.
    · Voltage protection level is less than 2500V.
    · Non-dynamic current and excellent responsiveness.
    · Response speed is less than :3nsec.
    · Passed the 10 / 350 Μs wave class test.

    From: ₹ 49,452.87
    Days to Ship: 12 Day(s) or more
    day to ship 12 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SPD for Direct Lightning Class I/II

    SPD for Direct Lightning Class I/II

    OTOWA

    Tremendous protection ability for non-dynamic current and excellent responsiveness

    [Features]
    · Tremendous protection ability.
    · Impulse current Iimp25kA, protects facilities and devices from harm caused by direct lightning strikes.
    · Voltage protection level is less than 1300V (LD-22EFS).
    · Non-dynamic current and excellent responsiveness.
    · Response speed is less than :3nsec (LD-22EFSLD-42EFS). Passed 10 / 350 Μs wave class test. It can be used to connect between earth and electrodes.

    CAD :
    2D
    From: ₹ 49,452.87
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
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    SPD for Power Supply Class I/II for Solar System

        You can add up to 6 items per a category to the compare list.

        SPD for Direct Lightning Class I/II
          Brand

          OTOWA

          OTOWA

          Product Series

          SPD for Power Supply Class I/II for Solar System

          SPD for Direct Lightning Class I/II

          CAD
          • 2D
          From

          ₹ 49,452.87

          ₹ 49,452.87

          Days to Ship 12 Day(s) or more 5 Day(s) or more
          ApplicationFor Power SupplyFor Power Supply
          VoltageDC600V or higherAC500V
          TypeSingle pole typeSingle pole type
          Mounting MethodCrimp terminal attachedCrimp terminal attached
          Class, categoryClass IClass I
          Representative Standard--
          Dimension vertical(mm)102102
          Dimension width(mm)3333
          Dimension depth(mm)122.5122.5

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          1. 1

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