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  • ǰλã > ȫaƷ > 20kVͽʽ׃ > 20kVͽʽ׃

    20kVͽʽ׃

    c8    rg2017-1-11
    20kVͽʽ׃

    һSummary

    ԓϵ׃Ǹ20kV늾Wj_lĮaƷͬ10kVܸЧ߹ݔ;xpپpܹsYԴЧ@
        The series transformer developed according to 20kV power distribution network. Compared to 10kV transformer, it can effectively improve the power supply capacity, increase the transmission distance, reduce the line loss rate and can save the land resources, effectively save energy.

     

    ˜Standards

    IEC60076GB1094GB/T25289GB20052


    ̖xType Meaning



    gTechnical Specification

    20kVͽʽ׃g

    Technical specification of 20kV oil-immersed distribution transformer

     

    ̖

    Type

    ߉    HV

    (kV)

    ߉ֽӷ

    Tapping

    Range of HV

    (%)

    ͉LV

    (kV)

    “YM̖

    Connection

    Symbol

    d   p      No-load Loss

    (kW)

    ؓd         p         load Loss

    (kW)

    d

    No-load

    Current

    (%)

    ·       

    Short-

    circuit

    Impedance

    (%)

           

    Total

    Mass

    (kg)

    γߴ

     Overall Dimension (mm)

    L

    LWH

    ܉

    Track

    S11-M-30/20

    6
    6.3
    10
    10.5
    11

    5%   (or)    22.5%

    0.4

    Dyn11  Yyn0

    0.1

    0.69/0.66

    2.1

    5.5

    380

    850750860

    400400

    S11-M-50/20

    0.13

    1.01/0.96

    2.0

    450

    850750880

    400400

    S11-M-63/20

    0.15

    1.2/1.15

    1.9

    460

    860780910

    400400

    S11-M-80/20

    0.18

    1.44/1.37

    1.8

    500

    860790920

    400450

    S11-M-100/20

    0.2

    1.73/1.65

    1.6

    570

    880830940

    400450

    S11-M-125/20

    0.24

    2.08/1.98

    1.5

    630

    900840950

    400550

    S11-M-160/20

    0.29

    2.54/2.42

    1.4

    690

    11307501000

    550550

    S11-M-200/20

    0.34

    3.00/2.86

    1.3

    790

    11607801030

    550550

    S11-M-250/20

    0.4

    3.52/3.35

    1.2

    960

    13008401060

    550650

    S11-M-315/20

    0.48

    4.21/4.01

    1.1

    1050

    13008501070

    550650

    S11-M-400/20

    0.57

    4.97/4.73

    1.0

    1300

    14509401100

    550750

    S11-M-500/20

    0.68

    5.94/5.66

    1.0

    1510

    15009901150

    660750

    S11-M-630/20

    0.81

    6.82

    0.9

    6.0

    1750

    170011001220

    660850

    S11-M-800/20

    0.98

    8.25

    0.8

    2100

    175012001260

    660850

    S11-M-1000/20

    1.15

    11.33

    0.7

    2550

    186012701400

    820850

    S11-M-1250/20

    1.38

    13.20

    0.7

    3100

    190012701500

    820850

    S11-M-1600/20

    1.66

    15.95

    0.6

    3600

    194013001600

    820900

    S11-M-30/2010

    0.1

    0.69/0.66

    2.1

    5.5

    520

    9007801020

    400400

    S11-M-50/2010

    0.13

    1.01/0.96

    2.0

    560

    9007801050

    400400

    S11-M-63/2010

    0.15

    1.2/1.15

    1.9

    620

    9207801070

    400400

    S11-M-80/2010

    0.18

    1.44/1.37

    1.8

    680

    9507801100

    400450

    S11-M-100/2010

    0.2

    1.73/1.65

    1.6

    750

    9508001150

    400450

    S11-M-125/2010

    0.24

    2.08/1.98

    1.5

    850

    11508001150

    400550

    S11-M-160/2010

    0.29

    2.54/2.42

    1.4

    900

    11708001170

    550550

    S11-M-200/2010

    0.34

    3.00/2.86

    1.3

    1000

    12008001200

    550550

    S11-M-250/2010

    0.4

    3.52/3.35

    1.2

    1100

    12408301250

    550650

    S11-M-315/2010

    0.48

    4.21/4.01

    1.1

    1250

    13008501250

    550650

    S11-M-400/2010

    0.57

    4.97/4.73

    1.0

    1400

    13509001300

    550750

    S11-M-500/2010

    0.68

    5.94/5.66

    1.0

    1600

    14509601170

    660750

    S11-M-630/2010

    0.81

    6.82

    0.9

    6.0

    1800

    170011001280

    660850

    S11-M-800/2010

    0.98

    8.25

    0.8

    2050

    180012001300

    660850

    S11-M-1000/2010

    1.15

    11.33

    0.7

    2650

    190013001400

    820850

    S11-M-1250/2010

    1.38

    13.20

    0.7

    3600

    198011701850

    820850

    S11-M-1600/2010

    1.66

    15.95

    0.6

    4200

    205012001950

    820900

     

    ӱH˾׃ӵęӆ؛

    Sample data is for reference only. The company reserves the right to change the data, and to accept special orders.

     

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