GHNG-12/1250 Bvisa Switch yeC-GIS (3 nzvimbo dzekushanda)(rudzi rutsva)

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Product Detail

Product Tags

Shandisa Mamiriro 

Altitude: ≤2000m;

Kudengenyeka kwepasi: ≤8 kirasi;

Ambient tembiricha yemhepo: -30 ℃ ~ + 40 ℃;

Hunyoro hunyoro: avhareji yemazuva ese ≤95%, avhareji yemwedzi ≤90%;

Haina kukodzera kumisikidzwa uko kune kazhinji uye kwakasimba vibration, mhute yemvura, gasi, kemikari inoparadza dhipoziti, munyu wekupfapfaidza, guruva netsvina, uye moto uye kuputika kwenjodzi yekuisa izvo zviri pachena zvinokanganisa mashandiro emuchina.

 

◆ Main Technical Parameters

AIHWA.

Items

Unit

Value

1

Rated voltage

kV

12

2

Rated frequency

Hz

50

3

Rated current

A

1250

4

Yakatemerwa nguva pfupi inomira ikozvino

kA

20, 25

5

Rated peak inomira ikozvino

kA

63

6

Yakatemerwa nguva pfupi yedunhu

S

2

7

Rated short circuit kugadzira ikozvino

kA

63

8

Theoretical operation

Nguva

5000


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