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ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester

    Buy cheap ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester from wholesalers
     
    Buy cheap ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester from wholesalers
    • Buy cheap ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester from wholesalers
    • Buy cheap ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester from wholesalers
    • Buy cheap ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester from wholesalers
    • Buy cheap ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester from wholesalers

    ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester

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    Brand Name : OEM
    Model Number : ZR-7.2KV ~12KV HY1.5w-0.28/13 HY5WS FCD3
    Payment Terms : T/T
    Supply Ability : 1000sets
    Delivery Time : 15 days after signing the contract
    • Product Details
    • Company Profile

    ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester

    Lightning Arrester, Lightning Surge Arrester ,Metal Oxide Surge Arrester 3KV to 220kv ZR-12KV indoor


    General Description

    1.Small size,Light weight,resistance to impact,no collision damage during transportation,flexible installation,suitable for use in the switch cabin.
    2.Special structure,the overall compression molding,no air gap,good sealing performance,moisture-proof and explosion-proof
    3.Large creepage distance,good hydrophobicity,strong stain resistance,stable performance and reduce operation maintenance.
    4.Unique formula of zinc oxide varistor, small leakage current,slow aging,long service life.

    5.With DC reference voltage,rectangular flow capacity and high current and large current withstand capacity are higher than standard requirement.

    Usual Service Condition

    Power frequency:48Hz ~60Hz
    Ambient temperature:-40°C~+40°C
    Maximum wind speed: not exceed 35m/s
    Altitude: not exceed 2000m
    Earthquake intensity: not exceed 8 degrees
    Ice thickness: not exceed 10 meters.
    Long-term applying voltage does not exceed the maximum coutinuous operating voltage.


    Type Specifications


    Main Technical Parameters

    Service

    condition

    System

    nominal

    voltage

    kV

    Continous

    operation

    voltage

    kV

    DC Min

    U1mA

    reference

    voltage

    kV≥

    Residual voltage kV≥

    Square

    wave

    current

    impulse

    withstand A

    High

    current

    impulse

    kA

    1/4μs

    Steep

    current

    impulse

    8/20μs

    Lightning

    current

    impulse

    30/60μs

    Switching

    current

    impulse

    5kA

    Substation

    (Z)

    33.27.214.513.511.520065
    6414.4312723
    6814.4312723
    1013.62451.84538.3
    3523.473154134114400100
    40.873154134114
    42.273154134114
    43.273154134114
    6667.2121254221188600100
    72.5130258224190
    75.5134270234198
    11075140287250212600100
    78145299260221
    80148305266226
    84157323281239
    88.2168347302256

    Quality ZR-12KV 3KV To 220kv Flexible Metal Oxide Surge Arrester for sale
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