Products
Products
35kV 8000Kva Oil-Immersed Three-Phase Double Winding Without Excitation Voltage Regulating Power Transformer
Oil-Immersed Transformer

I. Product Overview

35KV class energy saving and environmental protection power transformer is fully in line with the latest national standards and the recommended standards of the International Electrotechnical Commission, the main features:

1. Low loss, significant energy saving, especially the empty load loss is greatly reduced, 35% lower than compared with the national standard GB / T6451.

2. All the core sheets are made of high quality cold rolled silicon steel sheet, fully inclined joints, width width structure of plate clips, and the non-stack yoke process, which effectively improves the no-load performance and reduces the noise.

3. The transformer winding is equipped with a tortuous oil guide structure, which can fully cool the winding.

4. Strong resistance to sudden short circuit ability, the sealing surface of fine processing, and the slot limit structure, to eliminate the transformer oil leakage phenomenon.


Product Details

I. Main Product Performance Parameters

Rated capacity

(KVA)

Level 1

Level 2

Level 3

Short-circuit impedance%

Open circuit losses (KW)

Load loss (75℃) (KW)

Open circuit losses (KW)

Load loss (75℃) (KW)

Open circuit losses(KW)

Load losses

(75℃)(KW)

3150

1.7

20.7

2.0

20.7

2.4

21.9

7

4000

2.0

24.6

2.3

24.6

2.9

25.9

5000

2.4

28.2

2.8

28.2

3.5

29.7

6300

2.9

31.5

3.4

31.5

4.2

33.3


8000

4.0

34.6

4.7

34.6

5.8

36.5

10000

4.8

40.8

5.7

40.8

7.0

43.0

12500

5.5

48.4

6.5

48.4

8.0

51.1

g

16000

6.7

59.2

7.9

59.2

9.7

62.5

20000

7.9

71.6

9.4

71.6

11.5

75.5

25000

9.4

84.6

11.1

84.6

13.6

89.3

10

31500

11.1

100.8

13.1

100.8

16.2

106.4



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