ZN85-40.5 Series Roto High High Voltage Vacuum Circuit Breaker

Taipitopito Hua

ZN85-40.5 roto HV korehau iahiko breaker he 3-wahanga AC 50Hz 40.5kV taputapu whakakā roto.

♦ Te huarahi whakauru: te momo tangohanga;

♦ Te tikanga whakahaere: te puna whakahaere o te puna;

♦ Momo pou: pou huihui, pou whakauru;

♦ Taupānga: switchgear KYN61-40.5.

♦ Mono tuarua: 58pins, 64pins.

Nga Tikanga Taiao

♦ Te pāmahana ambient: -15r ~ + 40r;

♦ Te teitei:

♦ Te haumākū pātahi: toharite ia rā ;

♦ Te kaha o te ru:

♦ Nga waahi kaore he ahi, he pahūtanga, he poke kino, he waikura matū, me te wiri kaha.

Tawhā Hangarau Matua

Kao	Tūemi	Waeine	Uara
1	Ngaohiko whakatau	kV	40.5
2	Kua whakatauhia o naianei	A	1250 1600, 2000, 2500
3	I whakatauhia te naianei pakaru iahiko poto	kA	25, 31.5
4	Nāianei hihiko (te tihi)		63, 80
5	4s pūmautanga waiariki nāianei		25, 31.5
6	Whakatauria ia iahiko poto hanga naianei (te tihi)		63, 80
7	Kua whakatauhia te tau pakaru iahiko poto	Nga taima	20
8	Kua whakatauhia te raupapa whakahaere		O-0.3s-CO-180s-CO
9	1 min te kaha o te kaha te tu i te ngaohiko	kV	95
10	Ko te hihiko uira kua whakatauhia ka tu ki te ngaohiko	kV	185
11	Te oranga miihini	Nga taima	10000
12	Kua whakatauhia te peeke punga kotahi te huri i naianei	A	630
13	Whakatauria te puri-ki-muri peeke putea o naianei	A	400
14	Ngaohiko whakatau o te nekeneke rokiroki pūngao	IN	AC/DC 220/110
15	Te kaha o te motuka rokiroki hiko	IN	≤230
16	Te wa rokiroki hiko	s	≤15
17	Ratea ngaohiko o te katinga/whakatuwhera coil	IN	DC 220/110
18	Kua whakatauhia o naianei o te katinga/whakatuwhera coil	A	1.05(110V) 0.96(220V)
19	Whakakore i waenga i nga hoapaki tuwhera	mm	20±2
20	Whakapa atu ki te haerenga	mm	7.5±1.5
rua tekau ma tahi	E toru nga wahanga tuwhera me te kati tukutahitahi	ms	≤2
rua tekau ma rua	Whakapā mai te wā tāwhana kati	ms	≤3
rua tekau ma toru	Te ātete ara iahiko matua (kaore e uru ki te ringaringa whakapiri)	mΩ	≤40