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ZN85-40.5 Series Nyob Sab Hauv Tsev Siab Tshaj Tawm Hluav Taws Xob Kev Tiv Thaiv Hluav Taws Xob Txhaum Hluav Taws Xob

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov khoom lag luam

ZN85-40.5 sab hauv tsev HV nqus Circuit Court breaker yog 3-theem AC 50Hz 40.5kV sab hauv cov khoom hloov.

Txoj kev teeb tsa: hom tshem tawm;

Mechanism Kev siv lub tshuab ua haujlwm: lub tshuab ua haujlwm caij nplooj ntoos hlav;

♦ Tus ncej yam: sib sau ncej, khuam ncej;

♦ Daim Ntawv Thov: switchgear KYN61-40.5.

Plug Cov ntsaws ruaj ruaj thib ob: 58pins, 64pins.

Ib puag ncig cov xwm txheej

♦ Qhov kub thiab txias: -15r ~ + 40r;

Qhov ntau: <1000m;

Humidity Cov av noo: qhov nruab nrab txhua hnub <95%, txhua hli nruab nrab <90%;

♦ Av qeeg siv: <8 qib;

♦ Cov chaw tsis muaj hluav taws, kev tawg vim muaj kev kub ntxhov, kev ua qias tuaj lom, tshuaj lom neeg, nrog rau kev co muaj zog.

Cov ntsiab lus tseem ceeb

Tsis yog

Yam khoom

Chav Nyob

Tus nqi

1

Rated voltage

kV

40,5

2

Nyob tam sim no

A

1250 1600, 2000, 2500

3

Nyob luv luv Circuit Court tawg tam sim no

kA

25, 31,5

4

Dynamic tam sim no (ncov)

63, 80

5

4s thermal stability tam sim no

25, 31,5

6

Nyob luv luv Circuit Court ua tam sim no (ncov)

63, 80

7

Nyob luv luv Circuit Court tawg xov tooj tam sim no

Lub Sijhawm

20

8

Nyob ua hauj lwm sib lawv liag

O-0.3s-CO-180s-CO

9

1 min fais fab zaus tiv taus voltage

kV

95

10

Nyob xob laim impulse mas voltage

185

11

Mechanical lub neej

Lub Sijhawm

10000

12

Rho ib lub capacitor bank hloov mus pauv tam sim no

A

630

13

Rated rov qab-rau-rov qab capacitor txhab nyiaj tam sim no

400

14

Rated voltage ntawm lub zog cia tsav

V

AC / DC 220/110

15

Lub zog ntawm lub zog cia lub cev muaj zog

W

<230

16

Lub zog cia sijhawm

s

<15

17

Ratea voltage ntawm kaw / qhib kauj

V

DC 220/110

18

Rated tam sim no ntawm kaw / qhib kauj

A

1.05 (110V) 0.96 (220V)

19

Kev rhuav tshem ntawm cov neeg qhib kev sib cuag hli

20 ± 2

20

Caw mus ncig ua si

7.5 ± 1.5

21

Peb theem qhib thiab kaw asynchronism

ms

<2

22

Sib cuag kaw lub sij hawm

<3

23

Lub ntsiab Circuit Court kuj (tsis suav rau tes hu)

Q

<40

Cov Qauv Txheej Txheem Kev Teeb Tshawb thiab Teeb Nruab Nruab Nruab Nruab (ntsuas: hli)

Kos duab cov ncej sib sau ua ke

sd

Kos duab hom pawg ncej

wef


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