132 kV power transformer

132 kV power transformer

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Executive Standard: 
132 kV power transformer
1.1  IEC 60076 power transformer
1.2  GB1094.3,5-2003 power transformer 110kv power transformer  
1.3  GB/T6457-1999 3-phase oil immersed power transformer technical parameters and  requirement.
 
Transformer normal service condition:
1.1 Type: Outdoor Type
1.2 Normal use Environment: Elevation less than 1000m;
Temperature Range :-25 °C---+40°C
1.3 Especial Environment: Elevation more than 1000m;
Temperature Range :-45 °C----+40°C- 110kv oil immersed power transformer  
1.4 Installation Site: Nothing corrodent air, noting obvious dirty mark.
 
Product Description:
Three phase oil immersed power transformer rated voltage during11~220 kV power system of power plant,
 substation, mining enterprise and etc, 
1. Rated voltage:  110kV,123kV, 132kV
2. Rated power:  2000kva ~ 180000kva
3, Two windings or three windings 
4, On-load or no-load voltage tapping changer 
5. Frequency:      50HZ /60HZ
6. Vector group:   Dyn11, Ynd11, Yna0d11 or others
7. Cooling:          ONAN/ ONAF/ OFAF
8. Tap changer:     7 levels; 13 levels; 17 levels
9. Rating plate::   Yes (Rockwell brand or Customer brand)
10. Corrugated refrigeration panels: Yes ( Four sides of the transformer shell)

11. Parts: 1) Oil draining valve 2)Oil level indicator 3)Thermometer  4) oil conservator 5) Relay

132 kV power transformer double-winding with NLTC

Rated capacity

kVA

Voltage ratio

Vector group

No-load loss

kW

load loss

kW

No-load current

%

Short circuit impedance

%

HV

LV

6300

110±2×2.5%

115±2×2.5%

121±2×2.5%

6.3

6.6

10.5

YNd11

7.40

35.0

0.62

10.5

8000

8.90

42.0

0.62

10000

10.5

50.0

0.58

12500

12.4

59.0

0.58

16000

15.0

73.0

0.54

20000

17.6

88.0

0.54

25000

20.8

104

0.50

31500

24.6

123

0.48

40000

29.4

148

0.45

50000

35.2

175

0.42

63000

41.6

208

0.38

75000

13.8

15.75

18

21

47.2

236

0.33

12~14

90000

54.4

272

0.30

120000

67.8

337

0.27

150000

80.1

399

0.24

180000

90.0

457

0.20



Three phase oil-immersed 132 kV power transformer