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Manufacturer, Supplier, Exporter of Voltage Transformer, Switch.

Switchgear Cabinets

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Switchgear Cabinets

Switchgear Cabinets

Product Parameters

Product Name Switchgear Cabinets
Item No. XGN15-12
Supply Type Sell
Category Electronic,Electrical > Electronic Component > Switch

Detailed Product Description

XGN15-12 Box-type Fixed AC Metal-enclosed SF6 Ring Main Switchgear (hereinafter called SF6 Switchgear) is applicable for the single busbar system (3-phase, AC, 3~10kV, 50Hz) for indoor power distribution. It is widely used in factories, residential areas, high-rise buildings, ring system of urban grid and end users' distribution stations and box-type transformer stations.

 

Technical Parameters:

SN

Name

Unit

Numerical value

Remark

1

Rated voltage

kV

12

F,FR

2

Rated frequency

Hz

50

F,FR

3

Rated current

A

630

F,FR

4

Maximum fuse current

A

125

F,FR

5

Rated short time withstand current

kA

25

F

6

Rated short circuit duration

S

4

F

7

Rated peak withstand current

kA

63

F

8

Rated short circuit making current

kA

63

F

9

Rated active load breaking current

A

630

F

10

Closed-loop breaking current

A

630

F

11

Rated cable charging current

A

10

F

12

Main loop resistance

μΩ

≤150

F

13

Transfer current

A

1700

FR

14

Rated short circuit breaking current

kA

50

FR

15

Main loop resistance(excluding fuse)

μΩ

≤250

FR

16

Same distance

mm

210±5

F,FR

17

Maximum operating torque

Switching on

N.m

8~100

F,FR

Switching of

N.m

18

Maximum operating torque

Switching on

N.m

8~100

Earthing station

Switching of

N.m

19

Rated short time withstand current of earthing switch

kA

25

F

20

Rated short circuit duration of earthing switch

S

3

F

21

Rated peak withstand current of earthing switch

kA

63

F

22

1min rated short time power-frequency withstand voltage

Ph-ph, Ph-ground

kV

42

F,FR

Breaker gap

48

23

Rated lightning impulse withstand voltage

Ph-ph, Ph-ground

kV

75

Breaker gap

85

24

Mechanical life

Load switch

Times

2000

Isolating switch

2000

25

Protection class

IP3X

Keywords: High Voltage Switchgear  Switchgear  switchgear cabinets  

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Company Name www.power-transformer-manufacturer.com
Country/Region China
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