S11 Oil Immersed Power Transformer Factory

Main Features 1. No devices like oil tank, and humidity absorber could assure the oil to be insulated from air and the oil could be used for 20 years consecutively without any treatment later 2. High qualified rubber used for the sealing 3. Oil filling in vacuum condition High...

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Main Features

1. No devices like oil tank, and humidity absorber could assure the oil to be insulated from air and the oil could be used for 20 years consecutively without any treatment later 
2. High qualified rubber used for the sealing 
3. Oil filling in vacuum condition 
High voltage:6/6.3/6.6/10/10.5/11

Low voltage:0.4
High voltage tapping rang:±5% or ±2x2.5%
Connection symbol:Yyno or Dyn11


Product Application

Power transformer three phase oil immsered electrical transformer rated voltage during 6-35kV, oil immersed transformer are most used in power plant,power grid transmission and distribution station,industry& commerce electrical substation as the electrical equipment of power transmission,
1,Two windings or three windings
2,On-load or no-load voltage tapping changer
3,Natural cooling or force air or oil cooling,
4,capacity range 10-5000kVA

Rated capacity(KVA)

Load loss(KW)

No-load loss(KW)

No-load current(%)

Imdepance voltage(%)

Oil weight(kg)

Overall weight(kg)

10

0.26

0.09

3.2

4

45

172

50

0.91

0.17

2.0

4

80

360

100

1.58

0.29

1.80

4

105

545

200

2.73

0.48

1.50

4

160

880

630

6.20

1.20

1.10

4

360

1975

800

7.50

1.40

1.10

4

430

2355

1000

10.30

1.70

1.0

4

520

2715

1250

12

1.95

1.0

4

585

3335

2000

18

2.60

0.70

4

795

4580


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