Jn17-12/50 Haɗewar Sauya ƙasa

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Cikakken Bayani

Tags samfurin

Ma'anar samfur

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JN17-12 / 50 (tsohuwar nau'in shine JN15-12 / 50) jerin na cikin gida babban ƙarfin wutar lantarki earthing canza sabon zane ne da ingantaccen samfurin mu bisa ga nau'in ESI, an tattara tsarin, dacewa da tsarin wutar lantarki tare da 3-10KV , Uku-lokaci, AC 501601Hz, goyon baya tare da daban-daban irin HV switchgear da earthing kariya. An cika shi da GB1985-2004 da daidaitattun IEC129.

Yanayin aiki

1. Yanayin zafin jiki: -10°Cdaya+40°C

2. Allitude: 1000m Isensor heighi: 140mm)

3. Dangi zafi: Rana matsakaita yanayin zafi w 95% matsakaita yanayin zafi na watan w

4. Girman girgizar ƙasa: w 8digiri

5. Digiri na ƙazanta: II

Mahimman sigogi na fasaha

Abu

Naúrar

Bayanai

Ƙarfin wutar lantarki

KV

12

Ƙididdigar ɗan gajeren lokaci jure halin yanzu (kwanciyar zafi)

THE

50

Ƙimar gajeriyar kewayawa jure lokaci

S

4

An ƙididdige ɗan gajeren da'ira yin halin yanzu

THE

125

Ƙwaƙwalwar ƙwanƙwasa jure halin yanzu (kwanciyar kwanciyar hankali)

THE

125

Matsakaicin matakin rufewa Ƙididdigar ɗan gajeren lokaci mitar wutar lantarki yana jure irin ƙarfin lantarki

KV

42

Ƙimar walƙiya mai ƙima ta jure ƙarfin lantarki

75

Rayuwar Injiniya

lokaci

2000

JN17-12 / 50earthing canza (ES-10 / 31.5) Shaci da shigarwa girma

rht

Tashar tashar tagulla

rth

Hoton wurin rami

da mugun nufi

Ƙayyadaddun bayanai

KUMA

F

G

H

D

JN17-12/5O-21O

210

50

185

655

516

JN17-12/50-220

220

50

185

675

536

JN17-12/50-230

230

50

85

695

556

JN17-12/50-250

250

50

185

735

596

JN17-12/50-275

275

50

210

810

646

Yi oda notesdndicate ƙayyadaddun samfur, nisa ta tsakiya tsakanin sanduna, idan na'urar nunin lantarki ta nuna ni ko a'a Da fatan za a kula da tsayin mahaɗin taushi lokacin yin oda (L=250mm na al'ada).

Da fatan za a tuntuɓi mu idan kuna da wata bukata ta musamman.


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