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High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
Specifications
Brand Name :
GNEE
Model Number :
15kv 630kva
Certification :
ISO CE
Place of Origin :
China
MOQ :
1set
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
1000 Unit/Units per Month
Delivery Time :
5-8 work days
Packaging Details :
Wooden packing
Input Voltage :
6kv, 6.3kv, 10kv, 10.5kv, 11kv
Output Voltage :
0.4kv, or others
Application :
Power Distribution System
Color :
Silver
Material :
Aluminum
Description

Oil-immersed transformer is a new type of high-performance transformer with more reasonable structure and better performance, its three-dimensional rolled iron core due to its three core columns are equilateral triangular three-dimensional arrangement, there is no air gap in the magnetic circuit, the winding is more compact, the length of the three magnetic circuits is the same, and they are all the shortest, and the cross-sectional area of the iron core core columns is more close to the round shape, so the performance is further improved, the loss is lowered, the noise is lowered, and the three balances are made to reduce the third harmonic component, the product is more suitable for the urban and rural areas and the transformation of the power grids of the industrial and mining enterprises, and the product is more suitable for the combined transformers and the transformers used in pre-assembled transformers and preloading transformers for transformer substations.

Rated Capacity
KVA
Voltage Combination
Connection Symbol
Off-load Loss(W)
On-load Loss(W) (75℃)
Short Circuit Impendance(%)
Impendance (%)
High Voltage (KV)
Tapping Range (%)
Low Voltage (KV)
30
6
6.3
10
10.5
11
±5
±2×2.5
0.38 0.4 0.415 0.433
Dyn11 Yyn0
90
600
2.1
4
50
120
870
2
63
140
1040
1.9
80
170
1250
1.8
100
200
1500
1.6
125
235
1800
1.5
160
280
2200
1.4
200
335
2600
1.3
250
390
3050
1.2
315
415
3650
1.1
400
560
4300
1.0
500
670
5100
1.0
630
840
6200
0.9
4.5
800
980
7500
0.8
1000
1190
10300
0.7
1250
1360
12000
0.6
1600
1640
14500
0.6
2000
1980
18500
0.5
5
2500
2450
23500
0.45
5

High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer

Types of Oil-immersed Transformers

There are several types of oil-filled transformers. Here are a few of the most common below.

  • Single-phase transformers use one pair of windings. It’s used in lower-load situations, such as rural areas.
  • Three-phase transformers are made up of three pairs of windings. The windings typically go around a core sectioned into three parts. Three-phase transformers are used in higher-load areas and can supply three circuits with energy.
  • Power transformers are designed to handle much higher loads. They can step voltages up or down and transmit a current from one place to another.
  • Distribution transformers transmit lower voltages from the electrical grid to homes and businesses. They are much smaller than power transformers.
  • Pole-mounted transformers are connected to an electrical pole.
  • Pad-mounted transformers are mounted to a concrete pad on the ground.

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High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer

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Product Detail
Brand Name :
GNEE
Model Number :
15kv 630kva
Certification :
ISO CE
Place of Origin :
China
MOQ :
1set
Price :
Negotiable
Contact Supplier
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer
High Quality 15kv 630kva Oil-immersed Transformer Distribution Transformer

Gnee (Tianjin) Multinational Trade Co., Ltd.

Verified Supplier
5 Years
henan, anyang
Since 2008
Business Type :
Manufacturer, Trading Company
Main Products :
Shipbuilding Steel Plate, Pressure Vessel Steel Plate, Stainless Steel Plate Sheet
Total Annual :
3000000-3500000
Employee Number :
100~200
Certification Level :
Verified Supplier
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