High voteji switchgear mndandanda
KYN28-24(Z) mwachidule
KYN28-24(Z) mndandanda wazitsulo-zovala zazitsulo zamakono ndi zitsulo-zotsekedwa ndi switchgear (yotchedwa "switchgea") ndi gulu lathunthu la magawo atatu a magawo atatu ndi gawo la basi limodzi la 20kV ndi AC50 (60) Hz.
Switchgear iyi imagwira ntchito makamaka pamafakitale amagetsi, kutumizira magetsi kwa majenereta apakati ndi ang'onoang'ono, kugawa mabizinesi akumafakitale ndi migodi, kulandira magetsi ndi kutumiza ma substations achiwiri, komanso kuyambitsa ma motors akulu-voltage, etc. kuyang'anira.
Imakhala ndi "zoletsa zisanu", imalepheretsa kukankhira kapena kukoka ngolo yamagetsi, imalepheretsa kupanga kapena kuswa wophwanyira molakwika, imalepheretsa kutseka kotsekera pomwe switching yatsala pang'ono kutseka, imalepheretsa kulowa mchipinda chokhalamo molakwitsa, ndi zimalepheretsa kutseka switching earthing pansi pa moyo.Itha kukhala ndi NV1-24 mtundu wa vacuum circuit breaker yopangidwa ndi kampani yathu, ndi zida zabwino zogawa zomwe zimagwira bwino ntchito.
Imagwirizana ndi miyezo ya GB 3906, GB/T11022 ndi IEC 60298.
KYN28-24(Z)Gwiritsani ntchito zinthu zachilengedwe
1. Kutentha kozungulira: -15 ℃~+40 ℃;
2. Kutalika:≤1000m;
3. Chinyezi chachibale: chinyezi chatsiku ndi tsiku sichidutsa 95%, pamwezi sichimapitilira 90%;
4. Kuchuluka kwa zivomezi: osapitirira Ms8;
5. Malo oyikapo pasakhale moto, ngozi yophulika, kuipitsidwa kwambiri, dzimbiri la mankhwala kapena kugwedera kwakukulu.
6. Ngati katunduyo akufuna kuti atumizidwe kupitilira momwe zinthu ziliri zomwe zanenedwa ndi GB3906, chonde kambiranani ndi kampani yathu.
KYN28-24(Z)Mawonekedwe a Kapangidwe kazinthu
1. Switchgear ya 24kV yokhala ndi voliyumu yaying'ono Kapangidwe ka mankhwalawa ndi kofanana ndi kachipangizo kapakati ka 12kV, chipangizocho chimagwira ntchito pamakina a 20kV, osafunikira kutchinjiriza kophatikizika kapena cholekanitsa chapakati, chochita bwino kwambiri.
2. Kapangidwe kotetezeka, kusinthika kosinthika switchgear iyi imapangidwa ndi thupi la nduna ndi gawo lapakati lotha kuchotsedwa (ie ngolo) magawo awiri.Thupi la nduna limagawidwa m'zipinda zinayi zosiyana, digiri ya chitetezo champanda ndi IP4X, ndipo digiri ya chitetezo ndi IP2X pamene zitseko za chipinda ndi chitseko cha chipinda chophwanyika zimatsegulidwa.Ili ndi mizere yolowera ndi yotuluka, mizere yolowera ndi yotuluka ndi njira zina zogwirira ntchito, imatha kukhala gawo logawa mphamvu zama ziwembu ndi mafomu osiyanasiyana pambuyo pa chilolezo ndi kuphatikiza.switchgear iyi ikhoza kukhazikitsidwa, kusinthidwa ndikusungidwa kuchokera kutsogolo, kotero imatha kukonzedwa mowirikiza kudzera m'mbuyo-kumbuyo kapena kukonzedwa motsutsana ndi khoma, zomwe sizimangowonjezera chitetezo chake komanso kusinthasintha, komanso zimachepetsa malo apansi. .
KYN28-24(Z)Magawo akuluakulu aukadaulo | ||
Dzina | Chigawo | Deta |
Zofananira wowononga dera NV1-24 | ||
Adavotera mphamvu | kV | 24 |
1min mphamvu pafupipafupi kupirira voteji | kV | (50) 65 |
Idavotera mphamvu yolimbana ndi voteji (pamwamba) | kV | 125 |
Adavoteledwa pafupipafupi | Hz | 50/60 |
Zovoteledwa panopa | A | 630 1250 1600 2000 2500 3150 |
Adavotera mabasi a nthambi | A | 630 1250 1600 2000 2500 |
Idavoteredwa kwakanthawi kochepa | kA | 16 20 25 31.5 |
Chiwongola dzanja chovomerezeka | kA | 40 50 63 80 |
Adavotera nthawi yayifupi | s | 4 |
Mlingo wa chitetezo | Mpanda ndi IP4X pamene chitseko cha chipinda ndi Chitseko cha chipinda chophwanyira dera chimatsegulidwa | |
Misa | kg | 800 1000 (Yomwe idavotera 1600A pamwambapa) |