S13 Series Of Oil-Immersed Transformer

Types of meaning

15216218098132017

S13-M series 10 kv three-phase double winding excitation regulating distribution transformer

Rated capacity(kVA)

Voltage Combinationand Tap range

Vector Group Symbol

No-load loss (W)

Load loss

No-load

current

(%)

Short circuit impedance (%)

4.0

High pressure

High pressure tap range (%)

Low ressure (kV)

30

6

6.3

6.6

10

10.5

11

±2×2.5

±5

0.4

Dyn11

Yzn11

Yyno

80

630/660

1.2

4.0

50

100

910/870

1.0

63

110

1090/1040

0.95

80

130

1310/1250

0.95

100

150

1580/1500

0.90

125

170

1890/1800

0.90

160

200

2310/2200

0.80

200

240

2730/2600

0.80

250

290

3200/3050

0.70

315

340

3830/3650

0.70

400

410

4520/4300

0.65

500

480

5410/5150

0.65

630

Dyn11

Yyno

570

6200

0.45

4.5

800

700

7500

0.45

1000

830

10300

0.45

1250

970

12000

0.40

1600

1170

14500

0.40

2000

1550

18300

0.30

5.0

2500

1830

21200

0.30

e: for the rated capacity of 500 kva and below transformer, load loss value of the diagonal lines in the table above apply to Dyn11 or Yzn11 link group, slash at the bottom of the load loss value applies to Yyno link group.

S13-M series of 20 kv three-phase double winding non-field excitation changer distribution transformer

Rated capacity(kVA)

Voltage Combinationand Tap range

 

Vector Group Symbol

No-load loss (W)

Load loss (w)

No-load

current

(%)

Short circuit impedance (%)

High pressure

High pressure tap range (%)

Low ressure (kV)

30

20

22

24

±2×2.5

±5

0.4

Dyn11

Yzn11

Yyno

80

690/660

2.1

5.5

50

100

1010/960

2

63

110

1200/1150

1.9

80

130

1440/1370

1.8

100

150

1730/1650

1.6

125

170

2080/1980

1.5

160

200

2540/2420

1.4

200

240

3000/2860

1.3

250

290

3520/3350

1.20

315

340

4210/4010

1.10

400

410

4970/4730

100

500

480

5940/5660

1.00

630

570

6820

0.90

6.0

800

700

8250

0.80

1000

830

11330

0.70

1250

970

13200

0.70

1600

1170

15950

0.60

2000

1550

19140

0.60

2500

1830

22220

0.50

 

S13-M series of 35 kv three-phase double winding non-field excitation changer distribution transformer

Rated capacity(kVA)

Voltage Combinationand Tap range

 

Vector Group Symbol

No-load loss (W)

Load loss (w)

No-load

current

(%)

Short circuit impedance (%)

High pressure

High pressure tap range (%)

Low ressure (kV)

50

35

38.5

±2×2.5

±5

0.4

Dyn11

Yyn0

130

1200/1140

1.05

6.5

100

185

2010/1910

0.90

125

215

2370/2260

0.90

160

225

2820/2680

0.80

200

270

3320/3160

0.80

250

320

3950/3760

0.75

315

380

4750/4530

0.75

400

460

5740/5470

0.65

500

540

6910/6580

0.65

630

660

7860

0.50

800

780

9400

0.50

1000

920

11500

0.50

1250

1120

13900

0.45

1600

1350

16600

0.45

2000

1590

19700

0.40

2500

1890

23200

0.40

 

Note: for the rated capacity of 500 kva and below transformer, load loss value of the diagonal lines in the table above apply to Dyn11 or Yzn11 link group, slash at the bottom of the load loss value applies to Yyno link group.

S13 Oil-Immersed Transformer Supplier

Zhejiang Pengbian Electric Co., Ltd. is located in China’s electrical capital, is a collection of high-tech at home and abroad in one, the development and production of power transmission equipment key enterprises.

The company has advanced production equipment and exquisite manufacturing technology, specializing in the production of dry type transformer, oil-immersed transformer, special transformer, all kinds of reactor, wind power, photovoltaic transformer substation, substation transformer core, European-style box-type substation, American box transformer substation, high and low voltage complete sets of electrical equipment, power transmission and transformation equipment such as high and low voltage switchgear. Products should be widely in electric power, railway, industrial and mining enterprises, shipping, etc.