VS1 Type 24KV Indoor High Voltage Vacuum Circuit Breaker

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Madera ophulika amagwiritsidwa ntchito pogawa mphamvu zoyambira kuwongolera ndi kuteteza zingwe, mabizinesi amigodi, mizere, malo ocheperako, ma mota, thiransifoma, majenereta, mafakitale amagetsi, mabanki a capacitor, ndi zina zambiri m'mafakitale opanga mankhwala, zitsulo, mafakitale amagalimoto, ma eyapoti, zazikulu. nyumba ndi malo ogulitsira.

Ikhoza kukhazikitsidwa mu kabati yosinthira kapena kuikidwa pa ngolo yamanja.
Ntchito yokhazikika komanso kukhazikitsa kosavuta.

Vacuum Indoor Circuit Breaker Product Scope
Zowonongeka zapakati pamagetsi zogawa koyamba mpaka 24 kV, 3150 A (4000*), 50 kA.

Circuit Breaker Key Benefits
1.Mapangidwe osavuta.
2. Adapt ultra low resistance type vacuum interrupter.
3.Adapt kukhathamiritsa ndi modular kasupe ntchito makina.
4.Zoyenera nthawi ndi ntchito pafupipafupi.
5.Kukonza kwaulere ndi moyo wautali wautumiki.
6.Ntchito yodalirika kwambiri.

vcb gulu m'nyumba vakuyumu dera wosweka mapanelo 11kV vcb gulu

Mikhalidwe Yachilengedwe

Kutentha kozungulira: - 40°C~+40°C (pansi pa 35°C mkati mwa maola 24)
Chinyezi chofananira: ≤95% (avareji yatsiku ndi tsiku) kapena ≤90% (avareji ya pamwezi)
Kutalika: ≤ 1000m
Makina ogwiritsira ntchito ndi mtundu wamagetsi osungidwa opanda maulendo omwe amatsegula ndi kutseka mosasamala kanthu za zochita za wogwiritsa ntchito.Makina ogwiritsira ntchito amagwiritsidwa ntchito kwambiri pamagulu onse a VD4-R ozungulira omwe amawongolera kutsogolo.
Wowononga dera amatha kuyendetsedwa kutali atayikidwa ndi zida zamagetsi zodzipereka (gearmotor, kutsegula ndi kutseka kumasulidwa).
Makina ogwiritsira ntchito, mizati itatu ndi masensa omwe alipo (ngati aperekedwa) amaikidwa pazitsulo zachitsulo popanda mawilo.Chomangacho chimakhala chophatikizika, cholimba komanso cholemera pang'ono.
VD4-R mndandanda wophwanya ma circuit-breaker okhala ndi ma lateral opareshoni ndi zida zomata kwa moyo wonse. (Miyezo IEC 62271-100)

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Vacuum circuit breaker 4/R 12 **4/R17 **4/R24
Miyezo * * *
Adavotera mphamvu Ur(kV) 12 17.5 24
Adavotera voteji ya insulation Ife (kV) 12 17.5 24
Kupirira mphamvu pa 50Hz Ud (kV) 28 38 50
Mphamvu zimapirira voteji Kukwera (kV) 75 95 125
Adavoteledwa pafupipafupi f (Hz) 50-60 50-60 50-60
Adavotera matenthedwe Ine (A) 630 800 1250 630 800 1250 630 800 1250
Chovoteledwa ntchito kuswa mphamvu
(chiwerengero chachifupi chozungulira pano)
Isc(kA) 12.5 / / 12.5 / / 12.5 / /
16 16 16 16 16 16 16 16 16
20 20 20 20 20 20 20 20 20
25 25 25 25 25 25 / / /
Kupirira kwakanthawi kochepa (3s) Ik(kA) 12.5 / / 12.5 / / 12.5 / /
16 16 16 16 16 16 16 16 16
20 20 20 20 20 20 20 20 20
25 25 25 25 25 25 / / /
Kupanga luso IP(kA) 31.5 / / 31.5 / / 31.5 / /
40 40 40 40 40 40 40 40 40
50 50 50 50 50 50 50 50 50
63 63 63 63 63 63
Kupanga luso * * *
Nthawi yotsegulira ms 40...60 40...60 40...60
Arcing nthawi ms 10...15 10...15 10...15
Nthawi yopuma yonse ms 50...75 50...75 50...75
Nthawi yotseka ms 30...60 30...60 30...60
Kodi Mabaibulo omwe alipo
Kutseka kukankhira ** 4 ophwanya circuit okhala ndi lateral opareshoni akupezeka mkati
mitundu yotsatirayi:
Chizindikiro chotseguka / chotsekedwa
Zatulutsidwa Mtunda wapakati P=()mm Zokhazikika Chochotseka
Operation counter 210 210
Chogwirizira pamanja 230 230
Kutsegula batani 250 250
Relay chitetezo 275 275
Delivery terminal box 300 300
Transformer yamakono 310 310
Polo

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