American-style Prefabricated Box-Type Substation

Vide Number

Nomen

Unitas

Technical Specifications

1

Rated voltage

kv

10/0.4 (Presus / Minimum Pressura)

2

Maximum operating voltage

kv

12

3

Rated frequency

Hz

50

4

Facultatem rated

KVA

50-1600

5

I-minute potentiae frequency sustinere voltage

KV

35

6

Fulmen impulsum voltage

KV

75

7

Modus refrigerandi

Oleum immersum auto-refrigerium

8

Summus voltage tergum fuse praevaricationem current

KA

50

9

Insertio fuse praevaricationis currentis

KA

2.5

10

Ambiens temperatus

℃

-35-+40

11

Licitus caliditas ortum spiram

k

65

12

Non-onus voltage dispositionem

±5% vel ± 2 2.5%

13

sonitus Level

dB*

50

14

Praesidium Rating

IP43

capacitas kVA

Voltage kV

Connection Group Designatio

Nullus onus current%

Nullus onus current%

Impedimentum Voltage %

S9

S10

S11

Princeps pressura

Humilis pressura

S9

S10

S11

S9

S9

S11

50

10±5% or ±2×2.5%

0.4

Dyn11or Yyn0

2.0

1.9

0.75

0.17

0.15

0.12

0.87

0.83

0.87

63

1.9

1.8

0.7

0.2

0.18

0.14

1.04

0.99

1.04

80

1.9

1.7

0.7

0.25

0.22

0.175

1.25

1.2

1.25

100

1.8

1.55

0.65

0.29

0.26

0.2

1.5

1.42

1.5

125

1.7

1.45

0.65

0.34

0.3

0.235

4.0

1.8

1.72

1.8

160

1.6

1.3

0.6

0.4

0.36

0.27

2.2

2.12

2.2

200

1.5

1.2

0.55

0.48

0.43

0.33

2.6

2.5

2.6

250

1.4

1.1

0.5

0.56

0.5

0.39

3.05

2.9

3.05

315

1.4

1.0

0.45

0.67

0.29

0.465

3.65

3.45

3.65

400

1.3

1.0

0.4

0.8

0.71

0.56

4.3

4.15

4.3

500

1.2

1.0

0.4

0.96

0.85

0.67

5.15

4.82

5.15

630

1.1

0.8

0.4

1.2

1.6

0.81

6.2

5.86

6.2

800

1.0

0.7

0.35

1.4

1.23

0.98

7.5

7.2

7.5

1000

1.0

0.6

0.3

1.7

1.5

1.15

4.5

10.3

9.8

10.3

250

0.9

0.6

0.27

1.95

1.72

1.36

12.0

12.2

12.0