110kv 121kv 132kv 220kv Oil-Immersed High Voltage Power Transformer

Discover our range of 110kv 121kv 132kv 220kv Oil-Immersed High Voltage Power Transformers. As a factory, we offer high-quality products for your power needs.
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PRODUCTS DETAILS

Basic Info.

Model NO.
SFSZ11
Usage
Power Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
CEEG
Rated Capacity
6300-63000kVA
Primary Voltage
110/121/132/220kv
Secondary Voltage
6.3/6.6/10.5/11/35/38.5kv
Frequency
50/60Hz
Impedance
9%/10.5%
Connection Symbol
Ynyn0/Ynd11/D11
Tapping Range
±2*2.5%/±8*1.25%
Transport Package
International Wooden Case or According to Client′s
Trademark
CEEG
Origin
Jiangsu, China
HS Code
8504349000
Production Capacity
20

Product Description

SFSZ11  - XXX /XX

S/N Symbol Meaning
1 S Three phases
2 F Air-cooling
3 S Three windings
4 Z On load tap changing
5 11 Symbol of Performance level (11,13)
6 xxx Rated capacity,kVA
7 xx Voltage grade of HV winding,kV

110kv 121kv 132kv 220kv Oil-Immersed High Voltage Power Transformer

S(F)11/13-110kV 6300-90000kVA Dual Winding Power Transformer

Capacity

kVa

Voltage Ratio & Tapping Range Vector Group No Load Loss Load Loss No Load Current Impedance
HV Tapping Range LV 11 13
6300

110

115

121

±2X2.5%       

6.3

6.6

  10.5       

 YNd11  7.4  5.92  35  0.62   10.5
8000  8.9 7.12  42  0.62
10000 10.5 8.4  50  0.58 
12500 12.4  9.92  59  0.58
16000  15.0  12.0  73  0.54 
 20000 17.6  14.08  88  0.54 
 25000 20.8  16.64  104  0.5
31500 24.6 19.68 123 0.48
40000 29.4 23.52 148 0.45
50000 35.2 28.16 175 0.42
63000 41.6 33.28 208 0.38
90000 54.4 43.52 272 0.8 12-14


SS(F)11/13-110kV 6300-63000kVA Three Winding Power Transformer

Capacity

kVa

Voltage Ratio & Tapping Range

Vector

Group

No Load Loss

Load

Loss

No Load Current Impedance
HV MV LV 11 13 Stepup Setdown
6300

110±2X2.5% 

115±2X2.5% 

121±2X2.5% 

36

37

38.5    

6.3

6.6

10.5   

21

 YNyn0

d11

8.9 7.12 44 0.66

HV-MV

17.5-18.5

HV-LV

10.5

MV-LV

6.5  

HV-MV

10.5-18.5

HV-LV

18-19

MV-LV

6.5

8000 10.6 8.48 53 0.62
10000 12.6 10.08 62 0.59
12500 14.7 11.76 74 0.56
16000  17.9 14.32 90 0.53
 20000 21.1 16.88 106 0.52
 25000 24.6 19.68 126 0.48
31500 29.4 23.52 149 0.48
40000 34.8 27.84 179 0.44
50000 41.6 33.28 213 0.41
63000 49.2 39.26 256 0.40

SZ11-63000/110 Type Test Report
110kv 121kv 132kv 220kv Oil-Immersed High Voltage Power Transformer
110kv 121kv 132kv 220kv Oil-Immersed High Voltage Power Transformer
110kv 121kv 132kv 220kv Oil-Immersed High Voltage Power Transformer


 

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