FN7-24 HV LOAD BREAK SWITCH

FN7-24 LOAD HV LOAD BREAK SWITCH Kiʻi ʻia

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Huahana Huahana

Hōʻike

FN7-24(DR) i loko o ka hale HV haʻihaʻi hoʻololi pili i ka uila me ka 24kV helu volta a me ekolu-phase AC 50/60Hz, no ka hoʻohui a me ka uhaki haawe o keia manawa a pōkole kaapuni o keia manawa.

E hoʻohana i nā Kūlana

A. Kiʻekiʻe: ≤1000m.

B. Ka wela wela: -25 ℃ ~ + 40 ℃.

C. Haʻahaʻa pili: ka awelika o kēlā me kēia lā ≤95%, awelika mahina ≤90%.

D. ʻAʻohe haʻalulu koʻikoʻi pinepine.

Nā Kūlana Nui

ʻAʻOLE.	Nā mea	Unite	Waiwai
1	volt helu	kV	iwakāluakūmāhā
2	helu pinepine	Hz	50
3	helu ʻia i kēia manawa	A	400, 630, 1250
4	helu ʻia ka haʻahaʻa haʻihaʻi ʻana i kēia manawa	A	400, 630, 1250
5	Hoʻoholo ʻia i ka wā hoʻoheheʻe pani pani	A	400, 630, 1250
6	5% helu ʻia ka haʻahaʻa haʻahaʻa haʻahaʻa i kēia manawa	A	20, 31.5, 62.5
7	uwea hoʻohāhā i ka wā e haki ana	A	10
8	1min mana alapine (frequency frequency) e kū i ka uila: ʻāpana-a-ʻaoʻao, ʻāpana i ka honua/ʻoki	kV	50/60
9	ʻo ka uwila e kū i ka uila: ʻāpana-i-kaʻina, ʻāpana i ka honua/ ʻoki ʻoki	kV	125/145
10	ka manawa pōkole e kū i kēia manawa (thermal stability)	kA	16, 20, 25
11	helu ʻia ka lōʻihi pōkole	s	1
12	ʻO ka piko i koho ʻia e kū i kēia manawa	kA	40, 50, 63
13	hoʻokaʻawale ʻia ka ʻauamo ʻana i kēia manawa	kA	40, 50, 63
14	ola mechanical	manawa	2000