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11KV
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11KV

11KV Transformer

11kv to 415v transformer
11kv to 440v transformer
11kv to 400v transformer
11kv to 380v transformer
11kv to 220v transformer
11kv to 230v transformer
11kv to 240v transformer

Features

11KV Transformer Specification

11KV Transformer Capacity

(KVA)

11KV Transformer Current Rating (A)

Voltage

11KV Transformer Connection

11KV Transformer Impedance (%)

11KV transformer sizes (mm)

L

W

H

HV (KV)

Tap Range of HV

LV(KV)

30

1.57

11

±5%
±2×2.5%

0.38

0.4

0.415

0.433

Dyn11
Yzn11
Yyn0

4

980

735

1145

50

2.62

4

1017

758

1205

63

3.31

4

1035

785

1285

80

4.20

4

1065

800

1290

100

5.25

4

1072

820

1305

125

6.56

4

1155

1105

1310

160

8.40

4

1235

850

1535

200

10.50

4

1282

860

1557

250

13.12

4

1310

940

1605

315

16.53

4

1465

1120

1915

400

21.00

4

1440

1165

1725

500

26.24

4

1510

1250

1845

630

33.07

4

1650

1140

1920

800

41.99

4.5

2125

1175

2315

1000

52.49

4.5

2150

1380

2570

1250

65.61

4.5

2355

1485

2570

1600

83.98

4.5

2385

1750

2630

2000

104.98

5

1940

1400

1700

2500

131.22

5

2050

1480

1800

 

11KV Transformer Details
The 11 KV Transformer is a vital electrical device that is used to transfer electrical energy from one circuit to another in power distribution networks. It is mainly used for the distribution of power in industrial and commercial sectors where high voltage is required. The transformer comprises of two major components, the Core and the Windings.
 

11KV Transformer Winding:
The Windings are the most crucial part of the transformer as they are responsible for the transfer of electrical energy. The 11KV Transformer comes with Copper Windings, which have excellent electrical conductivity and are resistant to corrosion. Furthermore, the Windings in 11 KV Transformers are designed to handle high voltage loads, making them suitable for industrial and commercial applications.
 

11KV Transformer Tap Changer:
The 11KV Transformer also comes equipped with a Tap Changer, which is an essential component that enables the transformer to adjust voltage levels according to the demands of the system. The Tap Changer helps to regulate the voltage output of the transformer, which is necessary when there are variations in the power supply. The Tap Changer is easy to operate and provides a reliable and accurate voltage regulation system.

 

11KV Transformer Diagram


FAQ
1.What Is 11KV Transformer?
A: An 11 KV transformer is an electrical device that is used to transform electric power from 11,000 volts (11KV) into a lower voltage for utilization purposes.
2.How To Install 11KV Transformer?
A: The installation of an 11KV transformer requires proper site preparation, foundation, insulation, wiring, and connection to the power system by a licensed electrician or qualified technician.
3.How Does A 11KV Transformer Work?
A: An 11KV transformer works by using electromagnetic induction to transfer electrical energy from the high-voltage primary winding to the low-voltage secondary winding through a core made of magnetic material.
4.Safe Distance From 11KV Transformer?
A: The safe distance from an 11KV transformer depends on various factors such as the voltage level, current rating, equipment type, environmental conditions, and human exposure. Generally, a safe distance of 3-5 meters or more is recommended for people and equipment.
5.How Do You Test 11KV Transformer?
A: Testing an 11KV transformer involves various procedures such as insulation resistance, turns ratio, polarity, excitation current, winding resistance, short-circuit impedance, and oil quality testing using specialized instruments and techniques.
6.How Much Is 11KV Transformer?
A: The cost of an 11KV transformer varies depending on the manufacturer, model, capacity, efficiency, and features. Typically, the cost ranges from a few thousand to tens of thousands of dollars.
7.11KV Transformer Maintenance?
A: The maintenance of an 11KV transformer includes regular inspection, cleaning, oil level check, insulation testing, temperature monitoring, and repair or replacement of faulty components by a qualified technician or service provider.

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