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  • 33kv series distribution Transformer
  • 33kv series distribution Transformer

33kv series distribution Transformer

S11 Series 33kV Class Distribution transformer
GB1094.1-2013; GB1094.2-2013; GB1094.3-2013; GB1094.5-2008; GB/T 6451-2008;

GB/T 1094.10-2003; JB/T 10088-2004 IEC60076; SANS 780 STANDARDS
  • Product Description
  • Profile:

    S11 Series 33kV Class Distribution transformer is one of the important equipments in power supply and

     distribution system of industrial and mining enterprises and civil buildings.

     It reduces 33kV network voltage to 230/400V bus voltage used by users. 

    This kind of product is suitable for AC 50(60)Hz, 

    three-phase maximum rated capacity 2500kVA, and can be used indoors (outside)


    Standard of distribution transformer:

    GB1094.1-2013; GB1094.2-2013; GB1094.3-2013; GB1094.5-2008; GB/T 6451-2008; 

    GB/T 1094.10-2003; JB/T 10088-2004 IEC60076; SANS 780 STANDARDS


    Features of Products

    1. Meet or exceeds ANSI.I EC.GB.SANS.Standards

    2. Safe Handling, Installation and Operation.

    3. Attractive, modern appearance

    4. Reasonable Structure

    5. Fully-sea led

    6. Higher system reliability

    7. High security and reliability in operation

    8. High capacity of overload and efficiency

    9. Robust construction having excellent short circuit and thermal withstand capabilities

    10.Transformers are more efficient by Reduced no-load losses and Reduced load losses


    Drawing:

    image.png


    Technical parameters:

    Rated


    Capacity


    (kVA)

    Voltage 

    Group
            (kV)

    Vector
    Group

    Impedance

     voltage

    Loss(kW)

    No-load
    current

    Weight(kg)

    L*B*H(mm)


    Outline dimension

    Gauge vertical


    horizontal
     (mm)

    High
    Voltage

    Low
    Voltage

    No-load

    Load

    Machine
    weight

    Oil
    weight

    Gross
    weight

    50

    24

    22

    20

    19

    0.4

    0.415

    0.433

    Yyno

    Dyn11

    Dyn5

    5.5

    0.17

    1.15

    2.0

    200

    145

    465

    920*610*1000

    450/380

    100

    0.23

    1.92

    1.8

    330

    165

    635

    920*680*1100

    550/450

    125

    0.27

    2.26

    1.7

    395

    185

    745

    960*780*1120

    550/470

    160

    0.29

    2.69

    1.6

    505

    205

    885

    1160*710*1180

    550/520

    200

    0.34

    3.16

    1.5

    580

    225

    995

    1190*730*1190

    550/520

    250

    0.41

    3.76

    1.4

    695

    245

    1130

    1280*820*1210

    650/550

    315

    0.49

    4.53

    1.4

    745

    260

    1285

    1380*910*1240

    650/550

    400

    0.58

    5.47

    1.3

    865

    305

    1500

    1430*950*1320

    650/550

    500

    0.69

    6.58

    1.2

    985

    335

    1710

    1520*1020*1360

    750/600

    630

    0.83

    7.87

    1.1

    1165

    385

    2010

    1680*1150*1380

    850/660

    800

    0.98

    9.41

    1.0

    1335

    415

    2315

    1810*1280*1430

    850/660

    1000

    1.15

    11.54

    1.0

    1655

    515

    2985

    1840*1290*1540

    850/660

    1250

    1.4

    13.94

    0.9

    1890

    630

    3460

    1850*1300*1730

    850/660

    1600

    1.7

    16.67

    0.8

    2220

    710

    4015

    1920*1350*1790

    850/700

    2000

    2.18

    20.43

    0.8

    2530

    730

    4425

    2020*1770*2040

    820/820

    2500

    2.56

    21.85

    0.8

    3165

    795

    5260

    2080*1800*2130

    1070/1070


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