Transformer Substation
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Transformer Substation

A transformer substationis a part of the electrical installation that includes the terminations of the transmission or distribution lines and switchgears.
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Description

Technical Parameters

Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of transformer substation in China, also supports customized service with low price. Welcome to buy discount transformer substation for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.

 

GNEE Steel substation transformer

 

A transformer substation is a part of the electrical installation that includes the terminations of the transmission or distribution lines and switchgear. It contains one or more transformers as the central part. The substation also typically includes all the necessary devices for control and protection of electricity and itself.

 

Transformer substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Before being used, electric power may flow through several transformer substations at different voltage levels. A transformer substation includes transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages.

Electrical Substation Transformer Parameters
 

Rated Power
(KVA)

High Voltage
(KV)

Low Voltage
(V)

Connection

Symbol

Short Circuit

Impendence

No-load Loss
(W)

On-load Loss
(W)

Reference Weight

(KG)

800

12.0

12.47

13.2

13.8

14.4

23.0

24.94

34.5

34.8

44

or others

208/210

415/240

480/277

400

600

12000

12470

13200

13800

or others

Dyn1

Ynyn0

Dyn11

Dd0

Ynd11

or others

2.7

3.1

4.35

5.75

6.0

980 9350 2050
1000 1160 11500 2450
1250 1380 13900 2900
1600 1660 16600 3400
2000 2030 18300 4100
2500 2450 19600 4750
3000 3240 26500 6500
5000 4500 27000 9500
7500 7200 32000 13600
10000 8500 35500 15800

substation potential transformer

potential transformer in substation

Classification of transformer stations according to the purpose of using
 

a. Outdoor transformer station

Outdoor substations are intermediate transformer stations with large capacity, transformers and station equipment with quite large size, so the space to build the substation needs a large area. However, when building these transformer stations outdoors, it causes a number of disadvantages that are visible first of all, causing loss of aesthetics, not suitable for urban areas serving mainly in factories. Industrial factories or production areas need large capacity of electricity.

 

b. Indoor transformer station

The indoor substation is the most commonly used station today because it is suitable for construction and power supply in densely populated urban areas without affecting the aesthetics with suitable size. Can be placed in a closed house to ensure safety for the people around. There are 2 types of indoor substations including closed stations and Gis stations.

substation power transformer

unit substation transformer

FAQ
 

 

Q: Are you a Manufacturer, factory or Trading company ?
A: Yes, We are engaging in the research and development, production and operation of transformer for over years.

 

Q: What's your warranty terms?
A: We offer 12 months warranty time.

 

Q: Production Time?
A: 30 to 45 days or depending on order requirements.

 

Q: What's your payment terms?
A: T/T , L/C or negotiation.

 

Q: How do you conduct quality control in your factory?
A: We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.

 

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