Dry Transformer 31500-180000kVA

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Specifications

           rated power:31500-180000kVA
rated voltage:11kv
pssed ISO9001and many certificate                


Specifications

rated power:31500-180000kVA
rated voltage:4kV
pssed ISO9001and many certificate
low losses

Product Description

11KV oil immersed on-load regulation power transformer has a seires of big changes in material, technical and construction with the characters of small size, light weight, high efficiency with low loss and low noise, stable opable operation which cutting down large number of loss from energy GRID and minising operation charge, improving the industrial economic benefit. It is used in power plant, transformer substation, big-sized and chemistry factory and etc. The product is according to National and IEC standards. Installation: Outdoor Ambient temperature: -30C-+40C Altitude: 1000m Relative Humidity: 90% (25C)

Rated capacity

(KVA)

Voltage combination

and tap range

(KV)

Vector group

S9 series

S10 series

No-load

Current

(%)

Short-circuit

Impedance

(%)

HV

LV

No-load loss

Load loss

No-load loss

Load loss

6300

110+/-2*2.5%

121+/-2*2.5%

6.3

6.6

10.5

11

Ynd11

9.3

36

8.4

34

0.77

10.5

8000

11.2

45

10.1

43

0.77

10000

13.2

53

11.9

50

0.72

12500

15.6

63

14.0

60

0.72

16000

18.8

77

17.0

73

0.67

20000

22.0

93

19.8

88

0.67

25000

26.0

110

23.4

105

0.62

31500

30.8

133

27.7

126

0.60

40000

36.8

156

33.1

148

0.56

50000

44.0

194

39.6

184

0.52

63000

52.0

234

46.8

222

0.48

75000

13.8

15.75

18

20

59.0

278

53.1

264

0.42

12-14

90000

68.0

320

61.2

304

0.38

120000

84.8

397

76.3

377

0.34

150000

100.2

472

90.2

448

0.30

180000

112.5

532

101.3

505

0.25


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Q:What are the general requirements for working on distribution equipment?
When the high voltage line is not cut off, the person in charge of the work shall explain to the whole staff that there is electricity on the line and strengthen the monitoring
Q:High and low voltage distribution equipment
Low voltage distribution equipment: low voltage distribution panel, switch cabinet, switch board, lighting box, power box and motor control center.
Q:What are the distribution network equipment
suburbs, towns and rural areas, further allocation and supply industry, agriculture, commerce, industry and residents with special needs for electricity secto
Q:AC distribution equipment including distribution box
so there will be in the power distribution cabinet a reference line and a zero line selection of single-phase 6A can switch.
Q:Distribution system equipment classification
The equipment can be used not only in the iron and steel industry, but also in the chemical and metallurgical industries
Q:Transmission and transformation equipment
Power transmission and transformation of the protection of the main transformer, relay protection devices, lightning arrester, etc..
Q:Rural high voltage transmission line equipment ownership
the transformer can be what, look at the role of electrical appliances can be
Q:Transmission lines are not electrical equipment?
If you are satisfied, please accept it as a satisfactory answer
Q:What is the transmission line, what is the power distribution equipment
Transmission lines generally refers to 110kV and above power lines.
Q:What is the difference between power supply and distribution
The two is the integration of power generation and power supply.

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