SF6 Gas LBS

No.

Item

Units

Data

1

Rated voltage

kV

15

27

38

2

Rated current

A

630

630

630

3

Frequency

Hz

50/60

50/60

50/60

4

Short time withstand current,1sec

kA

16

12.5

12.5

5

Short circuit making current peak

kA

41.6

32.5

32.5

6

Basic impulse withstand voltage

kV

110

150

170

7

Power frequency withstand voltage,dry

kV

50

60

70

8

Power frequency withstand voltage,wet

kV

45

50

60

9

Control

Operating voltage

V

110-220ac/24dc

Ambient temperature

℃

-25 - 70

Power frequency withstand voltage

kV

2

10

Operation

/

Manual/Automatic

11

Standard

/

ANSI 37.60,IEC62271-111