ZN23-40 Indoor Yakakwira Voltage Vacuum Circuit Breaker

Tsananguro Pfupi:

Tsanangudzo:1000-20000 USD / CHIDimbuShandisa Zvikamu:1 CHIDimbuKupa Mazano:10000 ChikamuMitemo yekubhadhara:TT, LC, Vamwe Matagi:


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

nzvimbo yeKutangiraHang Zhou, China

General Tsananguro

ZN23-40.5 indoor high voltage vacuum circuit breaker ndiyo switchgear huru ye40.5KV nhanho nhatu AC 50Hz iyo inokodzera kudzora uye kuchengetedza iyo nzira yekuparadzira emabhizimusi emabhizimusi, substationm kunyanya kune metallurgy indasitiri uko inoda kazhinji kushanda yemagetsi arc chiravira.

Mudariki Izvi compite chinodiwa GB1984-89 "AC High voltage redunhu mudariki" mudariki anotakura anogona kusundirwa kupinda GBC-35, JYN1-35 mukuru voltage switchboard, kana plugs kuti mudariki kuti abviswe, inogona instalied vakazvimiririra.

Main technical Parameter

Chinhu

Tsananguro

Chikwata

Dhata

1

Ratedvoltage

KV

40.5

2

Mheniimpulsewithstandvoltage (peak)

185

3

1minpowerfrequencywithstandvoltage

95

4

Ratedfrequency

Hz

50

5

Ratedcurrent

A

1250

1600

2000

6

Ratedshortcircuitbreakingcurrent

KA

20

25

31.5

7

Ratedshorttimewithstandcurrent

20

25

31.5

8

Ratedpeakwithstandcurrent

50

63

80

9

Durationofratedshortcircuitwithstandcurrent

S

4

10

Ratedshortcircuitmakingcurrent

KA

50

63

80

11

Ratedoperating zvinotevera

(O) -0.3- (CO) -180S- (CO)

12

Nguva yekuvhara

ms

≤75

13

Nguva yekuvhura

≤60

14

Nosofbreakingratedshortcircuitbreakingcurrent

nguva

20

15

Mechanicallife

10000

Ongorora: Ndokumbira utaure nefekitori kuti usimbise izvo zvazvino paramita

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