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I-ZN85-40.5 Series Indoor High Voltage Vacuum Circuit Breaker

Incazelo emfushane:


Imininingwane yomkhiqizo

Amathegi womkhiqizo

I-ZN85-40.5 yangaphakathi ye-HV vacuum circuit breaker iyisigaba sesithathu se-AC 50Hz 40.5kV imishini yokushintsha yasendlini.

♦ Indlela yokufaka: uhlobo oluhoxiswayo;

Mechanism Indlela yokusebenza: indlela yokusebenza yasentwasahlobo;

Uhlobo lwepole: isigxobo esihlanganisiwe, isigxobo esishumekiwe;

♦ Isicelo: switchgear KYN61-40.5.

Plug Ipulaki yesibili: 58pins, 64pins.

Izimo Zemvelo

Temperature Izinga lokushisa eliphakeme: -15r ~ + 40r

♦ Ukuphakama: <1000m;

Hum Umswakama ohlobene: isilinganiso sansuku zonke <95%, isilinganiso sanyanga zonke <90%

Int Ukuzamazama komhlaba: <8 level;

Izindawo ezingenamlilo, ingozi yokuqhuma, ukungcola okukhulu, ukugqwala kwamakhemikhali, kanye nokudlidliza okukhulu.

Main Technical Amapharamitha

Cha

Into

Iyunithi

Inani

1

Amandla alinganisiwe

kV

40.5

2

Kukalwe njengamanje

A

1250 1600, 2000, 2500

3

Kulinganiswe ngo-short circuit breaking current

kA

25, 31.5

4

I-Dynamic yamanje (isiqongo)

63, 80

5

4s ukushisa kwamanje okushisayo

25, 31.5

6

Kulinganiswe ngo wesifunda iDemo okwenza zamanje (isiqongo)

63, 80

7

Kukalwe inombolo yesikhathi samanje yokuqaqa okufushane

Izikhathi

20

8

Kulinganiswe ngokulandelana kokusebenza

O-0.3s-CO-180s-CO

9

Iminithi eli-1 lamandla amelana namandla kagesi

kV

95

10

Kukalwe umbani wokumelana namandla kagesi

185

11

Impilo yemishini

Izikhathi

10000

12

Kulinganiswe ngo-capacitor single switching yamanje

A

630

13

Kulinganiswe ngo-back-back capacitor yasebhange njengamanje

400

14

Ilinganiswe ngamandla kagesi wesitoreji samandla

V

I-AC / DC 220/110

15

Amandla wesitoreji samandla

UW

<230

16

Isikhathi sokugcina amandla

s

<15

17

I-Ratea voltage yamakhoyili wokuvala / wokuvula

V

DC 220/110

18

Kukalwe njengamanje ikhoyili yokuvala / yokuvula

A

I-1.05 (110V) 0.96 (220V)

19

Ukususwa phakathi koxhumana nabo abavulekile mm

20 ± 2

20

Xhumana nohambo

7.5 ± 1.5

21

Izigaba ezintathu zokuvula nokuvala i-asynchronism

ms

<2

22

Imininingwane yokuvala isikhathi sokubhampa

<3

23

Ukumelana kwesifunda okuyinhloko (akubandakanyi ingalo yokuxhumana)

. Q

<40

Usayizi Ojwayelekile Wokudweba Nosayizi Wokufaka (iyunithi: mm)

♦ Dweba uhlobo oluhlanganisiwe lwesigxobo

sd

♦ Dweba uhlobo lwesigxobo esishumekiwe

wef


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