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120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas

    Buy cheap 120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas from wholesalers
     
    Buy cheap 120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas from wholesalers
    • Buy cheap 120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas from wholesalers

    120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas

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    Brand Name : YONGDE
    Model Number : Y10W5-120
    Certification : ISO9001
    Price : negotiation
    Payment Terms : D/A, D/P, L/C, T/T, Western Union, MoneyGram, PayPal
    Supply Ability : 1,500 pcs per month
    Delivery Time : 21days per container
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    120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas

    IV Class Pollution Level Porcelain Surge Arrestor for Substation


    Description:


    Porcelain Surge Arrester for 35~220kv alternating system

    Main features: It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
    It has a two-way pressure release structure.
    Its core component ZnO varistor has good pressure ratio, consistency, large flow capacity and high reliability.
    E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.


    Applications:


    1. Distribution networks

    2. Transmission line

    3. Substation

    4. Railway power station

    5. Alternator and electromotor


    Characteristic:


    1. Compact and Lightweight

    2. Extremely Safe Pressure Relief Performance

    3. Superior Performance against Environmental Contamination

    4. Directly Molded Structure

    5. Compliance with International Standards(IEC60099-4)

    6. Simple Support Structure

    7. Manufactured at Advanced ISO-9001 certified facilities


    Surge Technical Specification:


    TypeNominal System VoltageRated VoltageContinuous Operating VoltageMRV under 1/5 μ s Steeo Discharge CurrentMRV under 8/20 μ s Lightning Discharge CurrentMRV under 30/60 μ s Operating Discharge CurrentMinmum Reference Voltage under 1 mA DC4/10 μ s High Current Impulse Twice (KA)2mS SW through-flow capacity A/18Line Discharge Class
    10KA20KA5KA10KA0.5KA1KA
    Y10W5-102/266123102812772352582032101481008503
    Y10W5-108/281145108862952492742152221571008503
    Y10W5-111/290145111883032572822222291611008503
    Y10W5-120/313145120983272773042392471741008503
    Y10W5-126/3291451261003442913202512591831008503
    Y10W5-132/3441451321063593053342632721921008503

    Note:


    1 Applicable stardand:IEC,ANSI,GB and other international standard

    2 Normal colour of the surge arrester: red, gray and brown.

    3 Special design according customer’s requirement.


    Quality 120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas for sale
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