Three-Phase Two-Winding Generator Transformers

Having a rich history in power equipment, oil-immersed transformers have been pivotal in shaping the power sector. Their well-established technology and broad applications act as a connection from the past to the future, continually advancing the industry.


Product Details

Product DetailsThree-Phase Two-Winding Generator Transformers

Easy maintenance is one of the reasons for the popularity of oil-immersed transformers. Regular checking of oil level, oil temperature and oil condition can effectively prevent failures, and the replacement and replenishment of insulating oil is relatively easy, reducing maintenance costs.

 

Parameter

Rated Capacity

Voltage Raito (kv)

Vector Group

Loss values for

S9 serial transformer

Loss values for

S10 serial transformer

Loss values for

S11 serial transformer

No-load current

Impedance

Weight

Outline Dimension

Gauge

(kVA)

HV

LV


No-

load

Loss

Full-

load

Loss

No-

load

Loss

Full-

load

Loss

No-

load

Loss

Full-

load

Loss

(%)

(%)

Oil weight

Total weight

L

W

H

(mm)

50

35

38.5±5%

or

±2x2.5%

0.4

Ydn0

Dyn11

0.21

1.21

0.19

1.15

0.17

1.15

2

6.5

275

740

1100

1000

1700

660

100

0.29

2.02

0.26

1.92

0.23

1.92

1.8

350

995

1100

1150

1750

660

125

0.34

2.03

0.31

2.26

0.27

2.26

1.7

430

1250

1100

1150

1800

660

160

0.36

2.83

0.32

2.69

0.29

2.69

1.6

450

1405

1160

1150

1860

660

200

0.43

3.33

0.39

3.16

0.34

3.16

1.5

495

1460

1230

1300

1950

660

250

0.51

3.96

0.46

3.76

0.41

3.76

1.4

520

1625

1250

1300

2000

660

315

0.61

4.77

0.55

4.53

0.49

4.53

1.4

590

1915

1400

1320

2070

820

400

0.73

5.76

0.66

5.47

0.58

5.47

1.3

680

2175

1510

1350

2150

820

500

0.86

6.93

0.77

6.58

0.69

6.58

1.2

760

2485

1620

1370

2240

820

630

1.04

8.28

0.94

7.87

0.83

7.78

1.1

830

2950

1750

1390

2330

820

800

1.23

9.9

1.11

9.41

0.94

9.41

1

880

3370

1900

1420

2400

820

1000

1.44

12.15

1.3

11.54

1.15

11.54

1

1005

4140

2165

1450

2485

820

1250

1.76

14.67

1.58

13.94

1.41

13.94

0.9

1160

4700

2230

1500

2600

1070

1600

2.21

17.55

1.91

16.67

1.7

16.67

0.8

1250

5570

2250

1650

2650

1070

 

1. Selection Precautions

Packaging Integrity & Safe Transport: Ensure packaging remains intact, with legible and appealing print, and complete labeling (including factory name, trademarks). During transportation, take precautions to mitigate collisions and vibrations, preserving the product's condition.

Safety Compliance Verification: Validate that the transformer meets both national and industrial safety benchmarks, complemented by robust safety measures.

Environmental Focus: Prioritize transformers with superior environmental performance, selecting low-noise, low-emission options that align with environmental requirements.

2. Transformer Applications in Renewable Energy

Hydroelectric power plants: Utilizing the kinetic energy of flowing water, hydroelectric power plants drive turbine generators to produce electricity, which is converted to the necessary voltage by transformers. Transformers in these plants step up low voltage power for efficient long-distance transmission over transmission lines. In the substation room of a hydroelectric power plant, a step-up transformer increases the low-voltage power (e.g., 400 V) generated by the turbines to a higher voltage (e.g., 35 kV, 110 kV, or more) suitable for long-distance transmission. This high-voltage approach effectively minimizes power loss during transmission and ensures that electricity is delivered safely and reliably to users.

 

Own Factory

Haikun, with 5000 - ton basic oil storage, ensures stable production of industrial lubricants.

Three-Phase Two-Winding Generator Transformers

Employees at Working

Laboratory staff at Haikun are professional in industrial oil testing. Their meticulous work ensures high - quality products for our clients.

Three-Phase Two-Winding Generator Transformers

Transportation

We at Haikun Petrochemical are pros at sea freight. Our reliable channels ship insulating oils to Russia, South America, and across Africa.

Three-Phase Two-Winding Generator Transformers

 

Enterprise Culture

In the corporate culture we uphold, the "people - oriented" principle is highly stressed. We attach significance to the growth and development of our employees. Through providing personalized career planning, sufficient training resources, and a favorable working environment, we strive to make each employee find a sense of belonging within the company and realize their own value.

 

Customer Testimonials

"Haikun Petrochemical's commitment to quality and timely delivery has made them our reliable partner. – Australia, Liam Thompson"


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