12 17.5 24kV M'nyumba Vacuum Circuit Breakers, GPVN-E Series

Kufotokozera Kwachidule:

GPVN-12kV/17.5Kv/24kV Model m'nyumba AC mkulu voteji vacuum dera wosweka ndi mtundu wa zonse ndi osindikizidwa kwathunthu High Voltage switchgear, ali yaying'ono dimensioni ndi voliyumu yaing'ono.VCB imagwira ntchito pamagetsi ovotera 7.2 ~ 24kV, magawo atatu ndi AC 50/60Hz.Imagwiritsidwa ntchito muzochitika zomwe zimachitika pafupipafupi, kuchitapo kanthu kuteteza ndi kuwongolera chingwe ndi zida zamagetsi.Zogulitsazo zimagwirizana ndi IEC62271-100, GB1984, JB3855 ndi DL1403 ndipo zimadutsa mayeso amtundu.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Ambient Condition

Kutentha kozungulira: -25 ℃ ~ + 45 ℃, pafupifupi tsiku lililonse: ≤35 ℃
Kutalika: 1000m (Standard);akhoza mpaka 4500m kuyitanitsa wapadera;
Chinyezi chachibale: pafupifupi tsiku lililonse ≤95%, pafupifupi pamwezi ≤90%;
Kuchuluka kwa chivomerezi ≤8 digiri;
Zomwe zikuyenera kuchitika ziyenera kukhala zopanda zoyaka, zophulika, zowononga komanso kugwedezeka kwakukulu.

Chitsanzo

GPVN -12Kv/17.5kV M'nyumba AC High Voltage Vacuum Circuit Breaker

Mfundo Zaukadaulo

Ayi.	Kanthu	Chigawo	Deta
1	Adavotera mphamvu	kV	7.2~12(15/17.5)
2	Adavoteledwa pafupipafupi	Hz	50/60
3	Zovoteledwa panopa	A	630,1000,1250			1600	2000,2500,3150	4000
4	Idavoteredwa ndi kuphulika kwafupipafupi	kA	20	25	31.5	31.5	40	40	50
5	Idavoteredwa kuti ipange nthawi yayitali	kA	50	63	80	80	100	100	125
6	Idavoteredwa kwakanthawi kochepa	kA	20	25	31.5	31.5	40	40	50
7	Chiwongola dzanja chovomerezeka	kA	50	63	80	80	100	100	125
8	Chiyembekezo chokokera kunja chakuphulika	kA			12.6	12.6	16	16	20
9	Adavoteledwa ndi vuto lakunja kwa gawo lomwe likuphulika	kA	17.4	21.7	27.4	27.4	34.7	34.7	43.5
10	Idavotera nthawi yakusweka kwanthawi yayitali	Nthawi	50				30	30	12
11	Adavoteledwa kachitidwe		O-0.3s-CO-180s-CO				O-180s-CO-180s-CO
12	Adavotera kusweka kwa banki ya single capacitor	A	630
13	Adavotera kusweka kwa banki yakumbuyo kupita ku banki ya capacitor	A	400
14	1 min.Ma frequency amphamvu amapirira voteji	kV	Gawo mpaka gawo / padziko lapansi: 42, kudutsa otseguka: 48
15	Mphamvu ya mphezi imapirira voteji	kV	Gawo mpaka gawo / padziko lapansi: 75, kudutsa otseguka: 85
16	Moyo wamakina	Nthawi	20000
17	Nthawi yotseka	ms	≤75
18	Nthawi yotsegulira	ms	≤60
19	Nthawi yosungirako mphamvu pansi pa voliyumu yovotera	s	≤10

Chithunzi cha GPVN-12E

GPVN-24 □ M'nyumba AC High Voltage Vacuum Circuit Breaker

Kufotokozera zaukadaulo

Ayi.	Kanthu	Chigawo	Deta
1	Adavotera mphamvu	kV	24
2	Adavoteledwa pafupipafupi	Hz	50/60
3	Zovoteledwa panopa	A	630 1250 1600 2000 2500 3150 4000
4	Idavoteredwa ndi kuphulika kwafupipafupi	kA	20	25	31.5	31.5
5	Idavoteredwa kuti ipange nthawi yayitali	kA	50	63	80	80
6	Kupirira kwanthawi yayitali (4s)	kA	20	25	31.5	31.5
7	Chiwongola dzanja chovomerezeka	kA	50	63	80	80
8	Adavoteledwa ngati akudutsa	kA			12.6	12.6
9	Zovoteledwa ndi vuto lakunja kwa gawo lapansi	kA	17.4	21.7	27.4	27.4
10	Idavoteredwa nthawi yakusweka kwamagetsi afupipafupi	Nthawi	50
11	Adavoteledwa kachitidwe		O-0.3s-CO-180s-CO
12	Adavotera kusweka kwa banki ya single capacitor	A	630
13	Adavotera kusweka kwa banki yakumbuyo-kumbuyo capacitor	A	400
14	1 min.Ma frequency amphamvu amapirira voteji	kV	50
15	Mphamvu ya mphezi imapirira voteji	kV	125
16	Moyo wamakina	Nthawi	20000
17	Nthawi yotseka	ms	75
18	Nthawi yotsegulira	ms	60
19	Nthawi yosungira pansi pamagetsi ovotera	s	10