arrester-Arrester-Arrester-Product-BAODING JIKAI POWER EQUIPMENT CO., LTD.

BAODING JIKAI POWER EQUIPMENT CO., LTD.

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    Arrester

    arrester

    Views:

    MOA is the most advanced over-voltage protection. ZnO is due to the valve has excellent non-linear sound steep wave impact, with its assembly of over-voltage arrester can be limited to a relatively low level, so as to provide reliable protection to the equipment. Compared with porcelain MOA, the composite jacket zero-lash ZnO arrester (hereinafter referred to as HMOA) has more stain resistant, ageing resistant, anti-explosive, anti-ultraviolet capability and smaller size, lighter weight. May reduces the equipment setup area, improves the exterior contamination and the environment condition to its influence.

    After comprehensive researching, we apply the valve plate elements and high performance of the jacket material production of HMOA products from advanced institutes of scientific research., to ensure the reliability of product performance.

    Product model signification:



     

    Major technical parameters and overall dimensions:

    Using
    Place

     

    Model

     

    System (motor)
    rated voltage
    (kV)

     

    Arrester
    ratedvoltage
    (kV)

     

    The arrester continuous
    running
    voltage
    (kV)

     

    Direct-current
    reference
    voltage
    lmA ≥
    (kV)

     

    Power distribution

     

    HY1.5-0.28/1.3
    HY1.5W-0.5/2.6
    HY5WS-10/30
    HY5WS-1750
    0.22
    0.38
    6
    10
    0.28
    0.5
    10
    17
    0.24
    0.42
    8
    13.6
    0.6
    1.2
    15
    25
    Power plant

     

    HY5WZ-5/13.5
    HY5WZ-10/27
    HY5WZ-17/45
    3
    6
    10
    5
    10
    17
    4
    8
    13.6
    7.5
    14.4
    24

    Electric

     

    rotating

     

    machinery

     

    HY2.5WD-4/9.5
    HY2.5WD-8/19
    HY2.5WD-13.5/31
    HY5WD-17.5/40
    HY5WD-20/45
    3.35
    6.3
    10.5
    13.8
    15.75
    4
    8
    13.5
    17.5
    20
    3.2
    6.3
    10.5
    13.8
    15.8
    5.7
    11.2
    18.6
    24.4
    28
    Electrical

     

    machinery
    neutral
    point

     

    HY1.5W-2.4/6
    HY1.5W-4.8/12
    HY1.5W-8/19

    3.15
    6.3
    10.5

    2.4
    4.8
    8
    1.9
    3.8
    6.4
    3.4
    6.8
    11.4
    Electrical

     

    condenser

     

    HY5WR-5/13.5
    HY5WR-10/27.0
    HY5WR-17/46
    3
    6
    10
    5
    10
    17
    4
    8
    13.6
    7.2
    14.4
    24
    Electrified
    railway

     

    HY5WT-42/120
    27.5
    42
    34
    68
    Electric power locomotive engine

     

    HY100WJ-42/105
    27.5
    42
    30
    58
    35kV
    Power plant

     

    HY5WZ-42/134
    HY5WZ-51/134
    35
    35
    42
    51
    23.4
    40.8
    73
    73
    66kV
    Power plant

     

    HY5WZ-90/224
    HY5WZ-90/235
    66
    66
    90
    90
    72.5
    72.5
    130.0
    130.0
    110kV
    Power plant

     

    HY5WZ-100/260
    HY5WZ-102/266
    HY5WZ-108/281
    110
    110
    110
    100
    102
    108
    78.0
    79.0
    84.0
    145.0
    148.0
    157.0
    220Kv

     

    Power plant

     

    HY10W5-200/520
    HY10W5-204/530
    HY10W5-216/562
    220
    220
    220
    200
    204
    216
    146
    146
    146
    290
    296
    305

     

    Using
    Place

     

    Model

     

    Maximum residual voltage peak value

     

    2ms square-wave
    Magnitude
    of current
    (A)

     

    8/20us nominal discharge
    current 8/20us
    (kV)

     

    The 30/60us switching impulse
    30/60us
    (kV)

     

    Steep wave
    (kV)

     

    Power distribution

     

    HY1.5-0.28/1.3
    HY1.5W-0.5/2.6
    HY5WS-10/30
    HY5WS-1750
    1.3
    2.6
    30
    30


    25.6
    42.5


    34.6
    57.5
    50
    75
    75
    100
    Power plant

     

    HY5WZ-5/13.5
    HY5WZ-10/27
    HY5WZ-17/45
    13.5
    27
    45
    11.5
    23
    38.3
    15.5
    31
    51.8

    150

    Electric

     

    rotating

     

    machinery

     

    HY2.5WD-4/9.5
    HY2.5WD-8/19
    HY2.5WD-13.5/31
    HY5WD-17.5/40
    HY5WD-20/45
    9.5
    18.7
    31
    40
    45
    7.6
    15
    25
    32
    36
    10.7
    21
    34.7
    44.8
    50.4

    200
    Electrical
    machinery
    neutral
    point

     

    HY1.5W-2.4/6
    HY1.5W-4.8/12
    HY1.5W-8/19
    6
    12
    19
    5
    10
    15.9
     
    200
    Electrical
    condenser

     

    HY5WR-5/13.5
    HY5WR-10/27.0
    HY5WR-17/46
    13.5
    27
    46
    10.5
    21
    35
     
    400

    (600)
    Electrified
    railway

     

    HY5WT-42/120
    120
    98
    138
    400
    Electric power locomotive engine

     

    HY100WJ-42/105
    105
    98
    118
    400
    35kV
    Power plant

     

    HY5WZ-42/134
    HY5WZ-51/134
    134
    137
    114
    114
    154
    154

    150
    66kV
    Power plant

     

    HY5WZ-90/224
    HY5WZ-90/235
    224.0
    224.0
    190.0
    190.0
    258.0
    258.0
    400
    600
    110kV
    Power plant

     

    HY5WZ-100/260
    HY5WZ-102/266
    HY5WZ-108/281
    260.0
    266.0
    281.0
    221.0
    226.0
    239.0
    229.0
    305.0
    323.0
    400
    400
    400
    220Kv
    Power plant

     

    HY10W5-200/520
    HY10W5-204/530
    HY10W5-216/562
    520
    530
    562
    442
    450
    478
    582
    592
    628