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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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