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SPD Power Surge Protective Device 60kA SDZ40 IEC 61643-311

    Buy cheap SPD Power Surge Protective Device 60kA SDZ40 IEC 61643-311 from wholesalers
     
    Buy cheap SPD Power Surge Protective Device 60kA SDZ40 IEC 61643-311 from wholesalers
    • Buy cheap SPD Power Surge Protective Device 60kA SDZ40 IEC 61643-311 from wholesalers

    SPD Power Surge Protective Device 60kA SDZ40 IEC 61643-311

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    Brand Name : Xi'an Shendian
    Model Number : SDZ-40
    Certification : IEC 61643-311
    Price : To be determined by type and quantity.
    Payment Terms : T/T; L/C.
    Delivery Time : Ex-work 3 days~ 1 week depends on quantity.
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    SPD Power Surge Protective Device 60kA SDZ40 IEC 61643-311

    Power Supply Surge Protective Device


    Product introduction:

    SDZ100-50 is class 1 switch-type surge protection. It can effectively release the incoming and inductive lightning on the low-voltage line of system, and effectively protect power supply equipment from lightning strike.
    Characteristic:
    1/ Impulse current reaches 10/350μs 60kA;
    2/ Low voltage limitation;
    3/ Nominal discharge current reaches 8/20μs 200kA;
    4/ Strong capability to cut off residual current;
    5/ Discharge monitor is applicable to configurate with RS485 communication.

    Installation:

    1/ Install on 35mm rail;

    2/ It is necessary to series connect a fuse or air switch with SPD.

    Maintenance:
    SPD should be inspectied and maintenance in reuglar basis, pls duly replace SPD if it is red color in display window.

    Standard Technical Data:

    C: Class Ⅲ

    Level
    TypeSDZ-40/275SDZ-40/385SDZ-40/420SDZ-40/440NPE
    Max. continuous operation voltage (Uc)275V385V420V440V255V
    Protection voltage Up<1.3kV<1.8kV<2.0kV<2.2kV<1.5kV
    Power Supply1 phase/ 3 phases1 phase/ 3 phases1 phase/ 3 phases1 phase/ 3 phases1 phase/ 3 phases
    Nominal discharge current, In (8/20μs)20kA/phase20kA/phase20kA/phase20kA/phase20kA/phase
    Max. discharge current, lmax (8/20μs)40kA/phase40kA/phase40kA/phase40kA/phase40kA/phase
    Leakage current<20μA<20μA<20μA<20μA/
    Cross section of connection wire10mm2~16mm2 (Mul.)10mm2~16mm2 (Mul.)10mm2~16mm2 (Mul.)10mm2~16mm2 (Mul.)10mm2~16mm2 (Mul.)
    Protection modeL-PE; L-N; N-PEL-PE; L-N; N-PEL-PE; L-N; N-PEL-PE; L-N; N-PEL-PE; L-N; N-PE
    Degradation indicatorYesYesYesYesYes
    Remote alarmOptional by customerOptional by customerOptional by customerOptional by customerOptional by customer
    Environment condition-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃-40℃~+85℃
    Dimension (mm)90*18(n)*65 (n is quanity)90*18(n)*65 (n is quanity)90*18(n)*65 (n is quanity)90*18(n)*65 (n is quanity)90*18(n)*65 (n is quanity)
    Installation35mm std. rail35mm std. rail35mm std. rail35mm std. rail35mm std. rail

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