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S11-35kV NLTC 33kv three phase Oil Immersed power transformer

Brand Name: APPERIN Model Number: S11-35kV Usage: Power Phase: Three

Description

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: APPERIN
  • Model Number: S11-35kV
  • Usage: Power
  • Phase: Three
  • Coil Structure: Toroidal
  • Coil Number: Autotransformer
  • Tap changer: NLTC
  • Cooling method: ONAN
  • Rated power range: 800-31500kVA
  • High voltage range: 31-39kV
  • Connection Symbol: Yd11 Ynd11
  • Windings material: Copper
  • Transformer: 33kv transformer
  • Standards: IEC,GB,ANSI
  • Iron core: Silicon sheet
  • Losses: Low losses

transformer   power transformer   oil immersed transformer   electric transformer 

1

Power transformer 10kv and 35kv low-loss series

2

low loss, low noise, high reliability

3

Iron core is made of cold-rolled silicon-steel

4

Have good ability withstand short-circuit

5

The oil tank is bell type with the structure of full folding plate type,

6

Having an excellent exterior and easy for maintenance

7

Adopting capsule-type oil container, it can reduce oil aging to the lowest degree

8

Power loss: no-load loss is 30% lower than that of IEC standard

9

Reliability: All in-service product have no damages or oil leakage occurred

 

Rated power
(kVA)


High Voltage
(kV)


H.V Tap range


Low Voltage
(kV)


Connection Symbol


Short-Circuit Impedance
(%)


No-load Loss
(W)


On-Load Loss
(W)


No-load Current
(%)

9 Type

10 Type

11 Type

9 Type

10 Type

11 Type

800

35
38.5

±5%
±2×2.5%

6.3,
6.6,
10,
10.5

Yd11

12~14

1250

1110

980

9900

9350

9350

1.05

1000

1490

1320

1160

12200

11500

11500

1

1250

1760

1570

1380

14650

13900

13900

0.9

1600

2130

1900

1660

17650

16600

16600

0.85

2000

2610

2320

2030

19350

18300

18300

0.75

2500

3150

2800

2450

20700

19600

19600

0.75

3150

7

3870

3440

3010

24300

23000

23000

0.7

4000

4640

4120

3610

28800

27200

27200

0.7

5000

5490

4880

4270

33000

31200

31200

0.6

6300

7.5

6570

5840

5110

36900

34900

34900

0.6

8000

YNd11

9000

8000

7000

40500

38300

38300

0.55

10000

10620

9440

8260

47700

45100

45100

0.55

12500

8

12600

11200

10800

56700

53600

53600

0.5

16000

15300

13600

11900

69300

65500

65500

0.5

20000

18090

16100

14100

83700

79100

79100

0.5

25000

21510

19120

16730

99000

93500

93500

0.4

31500

25650

22800

20000

118800

112200

112200

0.4

S11-35kV NLTC 33kv three phase Oil Immersed power transformer

Year Established:2010

Business Type:Manufacturer, Trading Company

Management Certifiation:

Operational Address: 2/F, Bldg. 27, Jiefang Road, Hushan Street, Jiangshan, Quzhou, Zhejiang, China (Mainland)