S11/S13-35kV Hermetically Sealed Three Phase Oil Immersed Power Transformer
Boerstn offers complete range of distribution transformers designed to grant the reliability,durability,and efficiency required utility,industrial,and commercial applications,BOERSTN’S liquid-filled transformers are manufactured in a accordance with the most demanding industry an international standards,compliance with important standards,from ICE to VDE,is a matter of course ,just as much as exclusive use of high-quality materials,Qualified employees implement the IEC60076 standards in daily pr
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  • PRODUCT DETAILS
PRODUCT DETAILS

Products standard:IEC 60076

Rated high-voltage:35,36.5,38KV

Rated low-voltage:0.4kV

● Connection group:Dyn11 orYyn0

● Tapping range of high-votage:±5%or±2x2.5%

Insulating level:L175AC35/LIOAC5

Frequency:50Hz

Tech data of 35KV grade S11、S13 series electric transformer

(KVA)

Rated

capacity

(kV) Voltage combination

Connecting

way

(KW) Dissipation

No-Load

current

Impedance voltage

Weight

LXBxH

Outline

dimension

Gauge

(longitudinal)

transverse

direction

(KV)

High-

Voltage

(KV)

Low-

Voltage

No-

load

(75℃) Load

Equipment body weight

Oil Weight

Gross Weight

30







35

36.5

38 调压 范围 ±5%









0.4









YynO

0.165

0.90

2









6.5

145

205

530

1010x1020x1425


550/550

50

0.21

1.25

2

210

195

585

1010x1020x1425

80

0.28

1.80

1.8

285

225

735

1060x1125x1560

100

0.31

2.03

1.8

340

255

830

1090x1150x1600

125

0.34

2.39

1.7

395

270

950

1120x1150x1625



660/660

160

0.37

2.85

1.5

475

285

1050

1130×1280×1680

200

0.43

3.30

1.5

560

310

1190

1170x1300x1710

250

0.52

3.96

1.4

650

350

1355

1250x1370x1735

315

0.61

4.77

1.4

760

390

1565

1260x1730x1780

400

0.75

5.76

1.3

925

490

1875

1810x1250x1865



820/820

500

0.87

6.93

1.3

1085

550

2135

1850x1360x1920

630

1.05

8.30

1.1

1285

615

2505

1900x1380x1990

800

1.25

9.90

1.0

1530

720

2945

2100×1400×2075

1000

1.44

12.20

0.7

1845

815

3500

2220x1430×2245

1250

1.76

14.70

0.6

1930

935

3975

2260x1430×2250


1070/1070

1600

2.15

17.55

0.6

2385

1070

4685

2300×1460×2470

2000

2.61

21.50

0.6

2630

1090

4890

2380x1740x2350

Tech data of 35kV grade S11,S13 series electric transformer

(KVA)

Rated

capacity

(KV) Voltage combination


(KW) Dissipation

(%)

No-Load

current

(%)

Impedance voltage

(kg) Weight

(mm) LXBxH

Outline

dimension

Gauge

(longitudinal) transverse

direction


Connectingway

(KV)

High-

Voltage

(KV)

Low-

Voltage

No- load

(75℃) Load


Equipment body weight

Oil

Weight

Gross Weight

315





35

36.5

38.5

±5%








10

6







Yd11

0.61

4.77

1.4






6.5

825

440

1685

1300x1350x1800

660/660

400

0.75

5.76

1.3

970

520

1880

1920×1370×1880

500

0.87

6.93

1.3

1110

610

2235

1980x1380x1910




820/820

630

1.05

8.30

1.1

1215

630

2420

2010×1400×1920

800

1.25

9.90

1.0

1540

750

3035

2100x1410x2020

1000

1.44

12.20

1.0

1795

835

3440

2200×1430×2130

1250

1.76

14.70

0.9

1960

900

3860

2220x1440×2160

1600

2.15

17.55

0.85

2275

1025

4540

2250x1440×2280

2000

2.61

19.50

0.75

2560

1050

4960

2310x1470×2300

2500

3.15

20.70

0.75

3140

1245

5730

2430x1760×2380


1070/1070

3150

3.87

24.30

0.7


7

3785

1500

7100

2550×2220×2420

4000

4.65

28.80

0.7

4690

1790

8500

2670×2390×2510

5000

5.50

33.10

0.6

5570

2015

9790

2870×2450×2750



1475/1475

6300

35

36.5

38.5

±

2x2.5%


Ynd11

6.60

36.90

0.6


7.5

7380

2460

11880

3100×2580×2950

8000

9.00

40.50

0.55

8870

2650

14100

3250×3680x3150

10000

10.60

47.70

0.55

10020

2930

16500

3320x2720×3230

12500

12.60

56.70

0.5

8

12880

3210

19780

3410×2950x3430

16000

15.30

69.30

0.5

16120

1780

23950

3520×3180x3570

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