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تابلو فشار متوسط کمپکت فیکس

تابلو فشار متوسط کمپکت فیکس

 

ITEM NO.

Technical data

UNIT

SIZE 

 SIZE

 SIZE

 

1

Rated voltage

kv

24R*

24

36

 

2

Rated power-frequency withstand voltage 50HZ  1 Min to earth and between phases (kv r.m.s)

kv

50

50

70

 
 

3

Rated power-frequency withstand voltage 50HZ across the isolating distance (kv r.m.s)

kv

60

60

80

 
 

4

Rated lightning impulse withstand voltage to earth and between phases (peak value)

kv

125

125

170

 
 

5

Rated lightning impulse withstand voltage across the isolating distance (peak value)

kv

145

145

195

 
 

6

Rated  current

A

400

400

400

 

630

630

630

 

1250

1250

1250

 

7

short-time withstand current

KA

16-1S

16-1S

12.5-1S

 

20-1S

20-1S

16-1S

 

25-1S

25-1S

20-1S

 

8

withstand internal arc

KA

12.5

12.5

12.5

 

16

16

16

 

9

protection degree indoor / outdoor

IP 

IP 2x

IP 2x

IP 2x

 

IP 3x

IP 3x

IP 3x

 

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