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    S(B)H□-M type amorphous alloy coil iron core power transformer

    S(B)H□-M type amorphous alloy coil iron core power transformer

    • For a century, the principle of power transformers has not changed. As the years go by, advanced production equipment is becoming more and more perfect. The amorphous alloy woun...
    • 產(chǎn)品概述
    • 型號及特點
    • 技術(shù)參數(shù)
    • 外形尺寸

    產(chǎn)品概述

    For a century, the principle of power transformers has not changed. As the years go by, advanced production equipment is becoming more and more perfect. The amorphous alloy wound core transformer produced by our company is made of a new type of magnetic conductive material - amorphous alloy winding core . transformer Compared with a silicon steel core transformer, its no-load loss is reduced by about 80%, and the no-load current is reduced by about 80%. It is a distribution transformer with ideal energy-saving effect at present, and is especially suitable for rural power grids and developing areas. Where the load rate is low. Amorphous alloy iron core distribution transformers have low no-load loss, obvious advantages in energy saving and environmental protection, and are in line with the industrial policy of "saving resources . Oil-immersed transformers can also reduce the emission of harmful gases such as CO, SO, NOx and are called "green materials" in the 21st century .

    型號及特點


    Product conformity

    GB 10994.1-2013 "Power transformers Part I: General Provisions"
    GB 10994.2-2013 "Power transformers Part II: Temperature rise"
    GB 10994.3-2017 "Power transformers Part III: Insulation level and outer insulation space clearance"
    GB 10994.5-2008 "Voltage transformers Part 5: Ability to withstand short circuits"
    GB/T 25446-2010 "Oil immersed amorphous alloy iron core distribution transformer technical parameters and requirements"
    GB/T 1094.10-2003 "Power transformers - Part 10: Determination of sound levels"
    IEC 60076 Power Transformers

    Product characteristics

    The transformer core is made of amorphous alloy strip coil, and the no-load loss is about 80% lower than that of the S9 transformer and about 25% lower than the specified value of JB/T 10318.
    The low voltage transformer adopts copper foil coil to enhance the transformers ability to withstand short circuit.

    The transformer connection group adopts Dyn11 to reduce the influence of harmonics on the power grid and improve the quality of power supply.

    The fuel tank and the cover are welded into a fully sealed structure, which extends the service life and is maintenance-free.
    The transformer uses vacuum oiling to completely eliminate bubbles in the coil and ensure stable insulation performance.
    Before each transformer leaves the factory, full wave lightning impact experiment with peak voltage 25% higher than the national standard is carried out to ensure the safe and reliable operation of the transformer.
    Strip width: 142mm, 170mm, 213mm

    A: Core window height: 150-1000mm
    B: Core window width: 65-500mm
    C: Core stack thickness: 20-180mm
    D: Core height: strip width +4mm(epoxy coating thickness) Strip width +2mm(glue coating thickness)
    E: Core connector stack thickness: The core stack thickness is Cx1.18mm. The maximum outer strip circumference is 3500mm



    技術(shù)參數(shù)


    SH15-M Technical specifications


    額定容量 (KVA)
    Rated capacity

    電壓組合及分接范圍(kV)
    Voltage combination and tapping range

    聯(lián)結(jié)組標號 Lable of connecting group

    空載損耗 (W)
    No-Load
    loss

    負載損耗 (W)
    Load loss

    空載電流 (%)
    No-Load
    curre nt

    短路阻抗 (%)
    Short circuit impedance

    高壓(kV)
    High-
    Voltage

    高壓分接范圍(%) High voltage tapping range

    低壓(kV)
    Low-
    Voltage

    30






    6
    6.3
    10
    10.5
    11







    ±5±2x2.5







    0.4







    Dyn11

    33

    600

    1.70





    4.0

    50

    43
    870
    1.30

    63

    50
    1040
    1.20

    80

    60
    1250
    1.10

    100

    75
    1500
    1.00

    125

    85
    1800
    0.90

    160

    100
    2200
    0.70

    200

    120
    2600
    0.70

    250

    140
    3050
    0.70

    315

    170
    3650
    0.50

    400

    200

    4300

    0.50

    500

    240
    5150
    0.50

    630

    320
    380
    450

    6200
    7500
    10300

    0.30
    0.30
    0.30



    4.5

    800

    1000

    1250

    530

    12000

    0.20

    1600

    630

    14500

    0.20

    2000

    750

    17400

    0.20


    5

    2500

    900

    20200

    0.20


    SH16-M技術(shù)參數(shù)


    型號
    Type

    電壓組合(kV)
    Voltage combination

    聯(lián)結(jié) 方式 Conn-
    ecting way

    空載 損耗 (W) No-
    Load loss

    負載 損耗 (W)
    Load loss

    空載 電流 (%) No-
    Load current

    阻抗 電壓 (%) Impe-
    dance voltage

    外形尺寸(mm)
    size

    安裝底座中心
    Center of installation base
    (L2xL1/4-?D)
    mm

    油重 (kg)
    Weight of oil

    總重 (kg)
    Total weight

    高壓
    High-
    Voltage

    高壓分 接范圍 (%)
    High voltage tapping range

    低壓
    Low-
    Voltage


    L


    H


    B

    SH16-M-50/10




    6
    6.3
    6.6
    10
    10.5
    11 (20)





    ±2 x2.5
    ±31 x2.5






    0.4





    Dyn11
    Yyn0

    38

    870

    0.9

    4.0

    950

    1040

    620

    400x550/4-?14

    160

    680

    SH16-M-100/10

    58

    1500

    0.7

    4.0

    1060

    1070

    770

    400x660/4-?14

    190

    890

    SH16-M-160/10

    78

    2200

    0.5

    4.0

    1060

    1150

    930

    400x870/4-?19

    250

    1190

    SH16-M-200/10

    90

    2600

    0.5

    4.0

    1110

    1170

    930

    550x870/4-?19

    270

    1300

    SH16-M-250/10

    110

    3050

    0.5

    4.0

    1180

    1180

    1010

    550x870/4-?19

    300

    1460

    SH16-M-315/10

    130

    3650

    0.4

    4.0

    1180

    1180

    1010

    550x870/4-?19

    240

    1400

    SH16-M-400/10

    160

    4300

    0.4

    4.0

    1200

    1180

    1010

    550x870/4-?19

    280

    1660

    SH16-M-500/10

    190

    5150

    0.4

    4.0

    1270

    1200

    1160

    660x1070/4-?19

    300

    1950

    SH16-M-630/10

    230

    6200

    0.3

    4.5

    1450

    1330

    1240

    820x1070/4-?14

    480

    2450

    SH16-M-800/10

    280

    7500

    0.3

    4.5

    1520

    1460

    1380

    820x1070/4-?19

    520

    2900

    SH16-M-1000/10

    330

    10300

    0.3

    4.5

    1720

    1510

    1460

    820x1070/4-?19

    680

    3500

    SH16-M-1250/10

    390

    12000

    0.2

    4.5

    1785

    1690

    1330

    820x1070/4-?19

    800

    3980

    SH16-M-1600/10

    470

    14500

    0.2

    4.5

    1880

    1970

    1380

    820x1070/4-?19

    850

    5300

    SH16-M-2000/10

    570

    17400

    0.2

    5.0

    2080

    1965

    1540

    820x1070/4-?19

    1310

    6150

    SH16-M-2500/10

    680

    20200

    0.2

    5.0

    2400

    2350

    1500

    820x1070/4-?19

    1850

    8200


    Product insulation level


    電壓等級
    Voltage class
    (kV)

    設(shè)備最高電壓有效值
    Effective value of
    max voltage of equipment
    (kV)

    額定短時工頻耐受電壓有效值kV/分鐘 Effective value of rated short duration power frequency withstand
    voltage KV/min

    額定雷電沖擊耐受電壓全波峰值(kV) Full wave peak value of rated lightning impulse withstand voltage

    ≤1

    ≤1.1

    5

    -

    6

    6.9

    25

    75

    10

    11.5

    35

    95

    20

    23

    50

    125


    外形尺寸


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