SOG Series Three-phaseauto Transformers

SOG Series Three-phaseauto Transformers

Product Profile

Three-phase autotransformer is a transformer with only one winding. As a rising and falling voltage, compared with the capacity autotransformer and the ordinary transformer, it is not only small in size, but also high in efficiency. Especially when the ratio is close to 1, it is particularly economical. Therefore, this advantage is more prominent in the high-power transmission transformer with similar voltage. Therefore, the autotransformer has the largest capacity and low loss.

Low cost and widely used, especially in import and export equipment power supply, high-power motor start-up and other fields.

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Product Detail

SOG series of three-phase autotransformers parameter table

PART NO.

DRAWING NO.

CAP(VA)

UPRI(V)

USEC(V)/ISEC(A)

Dimensions

Installation

L×W×H

L×W

Φ

SOG-2-0.38/0.22-1

1004221

2KVA

3x380V

3x220V

225xl20x180

205x90

7x19

SOG-2-0.38/0.22-2

1004222

2KVA

3x380V

3x220V

225x120x180

205x90

7x19

SOG-2-0.4/0.14-0.35

1005031

2KVA

3x400V

3x140V-170V-200V-
240V-270V-350V

180x145x170

120x115

7x19

SOG-2-0.415/0.22

906022

2KVA

3x380V-415V

3x220V

180x130x180

150x85

7

SOG-3-0.19/0.38-Yn

1410228

3KVA

3x190V

3x380V

210x130x200

170x95

7x16

SOG-3-0.38/0.22-0.23

1411199

3KVA

3x380V

3x220V-230V

180x120x175

100x90

7x19

SOG-4.5-0.415/0.38

1312061

4.5KVA

3x415V

3x380V

150x9Ox160

113x50

6x12


SOG-7.5-0.22/0.38-Yn

1106253

7.5KVA

3x220V

3x380V

XT-530x380x530

370x300

13

SOG-9-0.208/0.38-Yn

1408191

9KVA

3x208V

3x380V

XT-530x380x530

370x300

13

SOG-9-0.22/0.38-Yn

1202109

9KVA

3x220V

3x380V

XT-530x380x530

370x300

13

SOG-9-0.24/0.38-Yn

1305049

9KVA

3x240V

3x380V

XT-530x380x530

370x300

13

SOG-11-0.208/0.38-Y0
1309125
11KVA
3x208V
3x380V
XT-530x380x530
370x300
13
TK21-13-0.23/0.38
0712071
13KVA
3x230V
3x380V
XT-530x380x530
370x300
13
SOG-15-0.208/0.38-Y0
1308177
15KVA
3x208V
3x380V
XT-530x380x530
370x300
13
SOG-15-038/0.22-Yn
1310125
15KVA
3x380V
3x220V
XT-530x380x530
370x300
13
SOG-15-0.415/0.38-Y0
1310119
15KVA
3x415V
3x380V
210x170x210
170x105
7x16
SOG-18.5-0.208/038-Y0
1209088
18.5KVA
3x208V
3x380V
XT-530x380x530
370x300
13
SOG-18.5-0.22/0.38-Y0
1310129
18.5KVA
3x220V
3x380V
XT-530x380x530
370x300
13
SOG-20-0.38/0.48-0.6
1404061
20KVA
3x380V
3x480V-600VA
XT-530x380x530
370x300
13
TK21-25-0.23/0.38
1101815
25KVA
3x230V
3x380V
XT-530x420x530
370x300
13
SOG-25-0.38/0.22
1311130
25KVA
3x380V
3x220V
XT-530x380x530
370x300
13
TK21-40-0.23/0.38
/
40KVA
3x230V
3x380V
XT-530x420x530
370x300
13

The above parameters are only part of the dishes, which can be designed and manufactured independently according to customers'needs.

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