1000kVA 11-0.4kv Oil Immersed Transformer for Power Distribution Network

1000kVA 11-0.4kv Oil Immersed Transformer for Power Distribution Network

1)High reliability,advanced level of performance,reasonable economical indicators.
2)The core joints are of stepped shape with 3steps,and the surface of the core is coated with cured paint to lower losses and noise.

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Product Details
Our company has always adhered to the tenet of 'high quality service and abiding by the contract'. With high quality products, good reputation and high quality service, Electric Motor 6kv, High Speed Low Torque Dc Motor, Low Loss High Voltage Power Transformer sell well in many countries and regions. Our items have national accreditation requirements for qualified, high quality goods, affordable value, was welcomed by people today all over the world. We will move forward without hesitation and strive to create a better future with the modern strategic vision and innovative spirit! Our company practices the enterprise spirit of 'pragmatic, hard work, and responsibility', and creates a good corporate environment with integrity, win-win, and pioneering business philosophy.
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The main components of power transformer 5000kva are the core and the coils. For its operation and installation the transformer requires other components and accessories that will help it to cool down, monitor its temperature and make it safer in its operation.


Product Introduction

1)High reliability,advanced level of performance,reasonable economical indicators.

2)The core joints are of stepped shape with 3steps,and the surface of the core is coated with cured paint to lower losses and noise.

3)The winding has novel structure and its oil passage is reasonable designed.Its newly designed insulation structure helps enhance its mechanical strength and the short circuit withstanding ability.

4)The oil tank is various types,all have good outlook.


Products Specification

Rated Capacity
(kVA)

High Voltage
(kV)

H.V Tap Range(%)

Medium Voltage (kV)

Low Voltage
(kV)

Vector Group

Short-circuit Impedance(%)

No-load Loss(kW)

On-load Loss(kW)

No-load Current(%)

Step up

Step down

6300

110
138

±2*2.5%

35
37
38.5

10.5

YNyn0d11

HV-MV:
17.5~18.5
HV-LV:
10.5
MV-LV:
6.5

HV-MV:
10.5
HV-LV:
17.5~18.5
MV-LV:
6.5

9

44.6

0.82

8000

10.6

53.2

0.78

10000

12.6

62.7

0.74

12500

14.7

74.1

0.7

16000

17.9

90.3

0.66

20000

21.1

106.4

0.65

25000

24.6

126.4

0.6

31500

29.4

149

0.6

40000

34.9

180

0.55

50000

41.6

214

0.55

63000

49

256

0.5


Product feature and application

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Product qualification

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We have a number of outstanding technical personnel, and our products were popular in domestic and foreign markets. We have KEMA&CESI reports, which were acknowledged in industry.


Deliver-shipping and serving

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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 are the uses of special transformers?

Such as changing the frequency of switching power supply, rectifier machine and equipment switching power supply, arc welding machine and equipment switching power supply, heating furnace switching power supply or voltage transformer voltage transformer, etc.

2.What is special about special transformers?

Because the standard and load conditions of the transformer are different from the normal transformers, it cannot be calculated by the calculation method of the general transformer.

3.What are the raw materials commonly used for winding transformers?

Enameled wire, gauze covered wire, silk covered wire paper covered wire, common enameled wire for the provisions of the transmission line, is the conductivity can be good, the insulation layer has sufficient temperature resistance, and must have the necessary anti-corrosion ability, usually the best condition is to use QZ model specification of high toughness polyester enameled wire.


Latest News

Three dimensional coil transformer core environmental protection and energy saving effect is significant: three dimensional three-sided coil core no contact, that is, no high energy consumption area, can make full use of high quality iron core raw material high magnetic conductivity characteristics, relatively ground to reduce the gas gap caused by the contact.

At present, we are striving our best to become amongst the ideal exporters inside our industry to satisfy shoppers more want for 1000kVA 11-0.4kv Oil Immersed Transformer for Power Distribution Network. We carry out truly pragmatic and effective plans to build a strong and powerful enterprise based on a serious, professional and responsible enterprise spirit. We adhere to the policy of quality first, customer first, scientific management, and strive for first-class.
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