ZW8-12 Pūnaewele uha uila hakahaka kiʻekiʻe

Hōʻike Pōkole:

Hoakaka:10-2000 USD / PIECEE hoʻohana i nā ʻāpana:1 PIECEKa hiki ke hoʻolako:1000 PIECENā ʻlelo uku:TT, LC, Kekahi Mau Tags:


ʻIke kikoʻī

Nā huahana huahana

Kahi KumuHangzhou, Kina

ʻLelo Hoʻākāka

ʻO ZW8-12 Pūnaewele uha uila hakahaka kiʻekiʻe ka mea nui o ka volta 12KV i koho ʻia, ʻekolu pae AC50Hz ʻōnaehana, e hoʻololi / hoʻouka i ke au o ka manawa, over-current, a me ka pōkole pōkole ma ka pūnaewele kauhale a kūlanakauhale paha. ʻO ke ʻano o ka breaker o ʻekolu mau pae i ʻākoakoa ʻia i loko o kahi pahu wai, ʻekolu mau ʻāpana lumi arc-extinguishing keʻena i hoʻopaʻa ʻia i loko o ka pahu metala, nā mea hoʻīpī ma waena o nā pae a me nā pae i kēlā me kēia i hana ʻia e SMC, nā hana hilinaʻi, a me ka ikaika insulate kiʻekiʻe.

Aia ʻo ZW8-12G o ZW8-12 breaker a me kahi hoʻokaʻawale, i kapa ʻia he breaker hui ʻia, hiki ke hoʻohana ʻia ma ke ʻano he sectionalizer.

ʻO ka ʻōnaehana hana no kēia mea haki moʻo ʻo ia ka CT23 puna e hoʻouka nei i ka hana, motuka a i ʻole ka ʻano hana lima.

Nā Pāʻālua Kōkuhi Nui

'Ikamu

Wehewehe

ʻIkepili

1

Loipālākiō (KV)

12

2

Max.voltage (KV)

12

3

Loipālākiō (A)

630

4

Kauanoeanuhea (KA)

20

5

Ratedshortcircuit Makingcurrent (piko) (KA)

50

6

Ratedpeakwithstcurrent (KA)

50

7

Loipālākiō1minwithstandcurrent (KA)

20

8

Kauanoeanuhea (KA)

Powerfrequencywithstandvoltage (maloʻo)

42

Ka uila

75

9

Hopena ʻia

O-0.3s-CO-180s-CO

10

Mekanika (mau manawa)

10000

11

ʻO Nosofbreakingratedshortcircuitbreakingcurrent (manawa)

30

12

Ratedclosebrakevoltageofoperatingmachnie (V)

110,220

13

Ratedopeningbrakecurrentofoperatingmachine (V)

110,220

14

Openingdistanceofcurrent (mm)

11 ± 1

15

Overtravelingdistance (springcompressedlenghtofcontact) (mm)

3

16

ʻO Asynchronyofopeningorclosingthreases (ms)

2

17

ʻO Thejumptimeofcontactclosebreak (ms)

2

18

Averagebreakspeed (s)

1.0 ± 0.2

19

Kahului (s)

0.7 ± 0.15

20

Opening (s)

Ubdermax.operatingvoltage

0.015-0.05

Undermin.operatingvoltage

0.03-0.06

21

Panina (s)

0.025-0.05

22

Maincircuitresistanceofeachphase (μΩ)

≤120

23

ʻAi ʻia ka ponoʻokiʻoniʻoniʻoniʻoni (mm)

3

Kaha: e ʻoluʻolu e hoʻokaʻaʻike i ka hale hana e hōʻoia i nā palena hou

Outline & hoʻonoho Size

46d47adb-a1ae-468c-ba6d-dceed9fa0bdd 42e513e4-bd98-4ea2-8b78-a4a3efc4bcab

Nānā: Inā he koi kūikawā kā ka mea hoʻohana, e ʻoluʻolu e kūkākūkā me kā mākou hale hana.


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