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Step Down Distribution Transformer 5000kva

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2022-06-05 06:34

  • Browse the number:

    281

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Company Profile

Jiangshan Transpower Enterprise Co.,Ltd.

By certification [File Integrity]

Contact：chuangnengseo(Mr.)  

Email：

Telephone：

Phone：

Area：Zhejiang

Address：Zhejiang

Website：http://www.sino-powers.com/ http://chuangnengseo.suning-tex.com/

Product Details

The 5000kva step down distribution power transformer has good mechanical strength, strong resistance to temperature change and short circuit.Good fire performance, no flammable resin, no toxic gas, not easy to spontaneous combustion characteristics.


Product Introduction:

1)Only then has the new insulation structure, the anti - short circuit ability is strong.

2)The heat dissipation element USES the corrugated sheet or the sheet radiator and so on component.

3)The product has the characteristic of high efficiency and low loss.


Products Specification

Rated Capacity

(kVA)

High Voltage

(kV)

H.V Tap Range(%)

Low Voltage

(kV)

Vector Group

Short-circuit Impedance(%)

No-load Loss(kW)

On-load Loss(kW)

No-load Current(%)

630

35

±5%

3.15

6.3

10.5

Yd11

6.5

0.83

7.87

1.1

800

0.98

9.41

1

1000

1.15

11.54

1

1250

1.41

13.94

0.9

1600

1.7

16.67

0.8

2000

2.18

18.38

0.7

2500

7

2.56

19.67

0.6

3150

35

38.5

3.04

23.1

0.56

4000

3.62

27.4

0.56

5000

4.32

31.4

0.48

6300

7.5

5.25

35.1

0.48

8000

35

38.5

±2*2.5%

3.15

3.3

6.3

6.6

10.5

11

YNd11

7.2

38.5

0.42

10000

8.7

45.3

0.42

12500

8

10

53.9

0.4

16000

12.2

65.8

0.4

20000

14.4

79.5

0.4

25000

17

94

0.32

31500

20.2

113

0.32


Product feature and application


Product qualification

With a professional R & D team, experienced workers, modernized working plant and equipment, the high quality product’s designing and manufacturing can be guaranteed well.


Deliver-shipping and serving


Delivery time

Normally, if with MR or ABB tap changer, the max. Deliver time about 120 days after technical drawings confirmed, if with Chinese brand tap changer, max. 90 days for any capacity and voltage range transformer.

Packing

The transformer main body usually in nude, and the accessories are packed in plywood case with steel structure, it’s worthy for ocean transportation.

Transportation

Usually, the total weight under 45 tons, it’s available by kinds of container, above 45 tons, it’s available by bulk ship.

After service

Usually, we will dispatch experienced technicians to client’s installation site for the supervision service within 15 working days after getting official information.


FAQ

1. What is a double winding transformer?

Double winding transformer is a kind of common transformer products, according to different use occasions (different USES) of transformer winding process will have different requirements.

2. What are the main functions of the double winding transformer?

The main functions are voltage transformation, impedance transformation, isolation, voltage regulation and so on.

3. What is the primary coil?

Generally refers to the primary coil connected to the ac power supply.


Latest News

If the insulation sleeve is not cleaned for a long time, or there are damage cracks and discharge traces, in rainy or foggy weather, the leakage current of the insulation sleeve will increase due to moisture in the air, and the insulation will drop, which will cause flashover to the ground.

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