KYN28A-12 Chitsulo Chotsekera Chitsulo Chotsekedwa ndi AC Chitsulo Chotsekedwa

General
KYN28A-12 (Z) (GZS1) mtundu wachitsulo-claded withdrawable AC zitsulo-zotsekedwa switchgear, ndi oyenera magawo atatu AC 50Hz dongosolo mphamvu, ntchito kulandira ndi kugawira mphamvu ya magetsi ndi kulamulira, kuteteza ndi kuwunika dera.
Izi zimakwaniritsa mfundo izi: GB3906 "Zosintha zachitsulo zotsekedwa ndi zitsulo zokhala ndi magetsi ovotera pamwamba pa 3.6kV mpaka komanso kuphatikiza 40.5kV", GB/T11022 "Zodziwika bwino zama switchgear apamwamba kwambiri ndi zowongolera", lEC60298 " AC zitsulo zotsekeredwa switchgear ndi controlgear ovoteledwa pamwamba 1 kV ndi mpaka ndi kuphatikizapo 52kV" .

Kagwiritsidwe Ntchito Bwinobwino
● Kutentha kwa mpweya wozungulira: -15℃~+40℃.
● Chinyezi: Chinyezi chapakati pa tsiku ndi tsiku: ≤95%.
Kuthamanga kwa nthunzi wamadzi tsiku lililonse ≤2.2kPa.
Chinyezi chapakati pamwezi ndi 90%.
Kuthamanga kwa nthunzi wamadzi pamwezi ndi 1.8kPa.
● Kutalika:
● Kuchuluka kwa chivomezi: ≤8 madigiri.
● Mpweya wozungulira suyenera kuipitsidwa kwambiri ndi mpweya woyaka kapena woyaka, mpweya wamadzi, ndi zina zotero.
● Malo osagwedezeka kwambiri.
● Mukagwiritsidwa ntchito pamikhalidwe yopitilira GB3906, wogwiritsa ntchito ndi wopanga adzakambirana.

Kufotokozera Kwamtundu

Zogulitsa Zamankhwala
● Kutsekera kwa mankhwalawa kumapangidwa kwathunthu ndi chitsulo chopangidwa ndi aluminiyamu-zinc chopangidwa ndi zida zamakina ndikusonkhanitsidwa ndi ma bolts pambuyo popindika ndi kupanga kangapo. Lili ndi mphamvu zamakina apamwamba, zomwe zimatsimikizira bwino kukongola ndi kukongola kwa mankhwalawa. Khomo la kabati limakutidwa ndi pulasitiki. Imakhala ndi kukana kwamphamvu komanso kukana kwa dzimbiri, komanso mpanda wazinthu zokhala ndi IP4X chitetezo.

● Chophimba chachikulu cha mankhwalawa chikhoza kukhala ndi VD4 mtundu wa vacuum circuit breaker ndi C3 mndandanda wosinthika wosinthika wopangidwa ndi ABB, ndipo ukhozanso kukhala ndi mitundu yosiyanasiyana ya zoweta zapakhomo (monga VS1, VH1, VK, ZN28) kuti alowe m'malo mwazinthu zakunja zofanana.

● Mosasamala kanthu za chophwanya dera chosankhidwa, mtunda wotsekemera wa mpweya wa conductor wopanda kanthu ukhoza kutsimikiziridwa kukhala wamkulu kuposa 125mm, ndipo kutsekemera kophatikizana ndi kwakukulu kuposa 60mm. Oyendetsa madera ali ndi mwayi wapadera wokhala ndi moyo wautali, magawo apamwamba, kukonza kochepa, ndi kukula kochepa. KYN28-12 chitsulo-claded pakati-wokwera zitsulo-wotsekeredwa switchgear ndi oyenera 3.6-12kV magawo atatu AC 50Hz mphamvu grids, amene ntchito kulandira ndi kugawa mphamvu yamagetsi, ndi kulamulira, kuyang'anira ndi kuteteza madera. Itha kugwiritsidwa ntchito pamabasi amodzi, dongosolo la gawo limodzi la basi kapena ma bus awiri. switchgear imagwirizana ndi IEC298 "AC zitsulo zotsekeredwa switchgear ndi controlgear ovotera ovotera pamwamba 1kV ndi mpaka ndi kuphatikizapo 52kV", IEC694 "Common clauses high-voltage switchgear and controlgear standards" China GB3906 "Alternating-current zitsulo-zotsekedwa switchgear zida zopangira ma voltages ovotera pamwamba pa 3.6kV mpaka kuphatikiza 40.5kV" ndi DL404 "Zosintha zachitsulo zotsekeredwa pakali pano ndi zida zowongolera zovotera pamwamba pa 3.6kV mpaka kuphatikiza 40.5kV" Germany 0670 "Ac switchgear ndi zida zowongolera pamwamba 1kV" ndi mfundo zina. Ndipo ili ndi ntchito yabwino komanso yodalirika yotsutsa-misoperation.

Main Technical Parameters

Ntchito

Mapangidwe a switchgear akuwonetsedwa pachithunzi pansipa. Mapangidwe amtundu wazitsulo zonse, gulu la nduna limapangidwa ndi mbale ya aluminiyamu-zinki yochokera kunja yokhala ndi mphamvu zotsutsana ndi dzimbiri, popanda chithandizo chapamwamba, chokonzedwa ndi zida za CNC zolondola kwambiri, pogwiritsa ntchito ukadaulo wapamwamba wopindika wambiri, kulumikizana ndi mtedza wakhungu ndi ma bolts amphamvu kwambiri, olondola kwambiri, opepuka komanso olimba mtima.

Chosinthiracho chikhoza kukhala ndi mndandanda wa ZN63A-12 (VS1), mndandanda wa VD4, mndandanda wa ZN65 ndi zida zina zopumira zomwe zimapangidwa ndi Ghorit, zosinthika komanso kusinthana kwamphamvu. Ngolo yamanja imakhala ndi malo ogwirira ntchito, malo oyesera, ndipo malo aliwonse ali ndi chipangizo choyikirapo ndi chowonetsera, chomwe chili chotetezeka komanso chodalirika.

Chipinda cha chingwe chikhoza kukhala ndi zingwe 9 za single-core. Zidazi zili ndi zokhoma zodalirika zamakina ndi zamagetsi kuti zikwaniritse zofunikira za "kupewa zisanu". Chipinda chilichonse chimakhala ndi njira zothandizira kupanikizika kuti zitsimikizire chitetezo chaumwini panthawi yogwira ntchito.

Mayeso Onse

Kuyika Miyeso

Chojambula Chachikulu cha Circuit Schematic

ndondomeko NO.		01	02	03	04	05	06
main circuit schematic chojambula
ma switchgear miyeso (W*D*H)mm		800×1500×2300 1000×1500×2300
ovoteredwa pano (A)		630-3150
zigawo zikuluzikulu	vacuum circuit breaker	1	1	1	1	1	1
	thiransifoma yamakono LZZBJ9 mndandanda	2	2	2	3	3	3
	Kusintha kwa mtengo wa Earth JN15		1	1		1	1
	womanga HY5W			3			3
dzina ladera		obwera, otuluka
ndemanga		1. oveteredwa panopa 1600A ndi pamwamba, ndi switchgear m'lifupi ndi 1000mm.2. okwera 3000 ~ 4000m plateau mtundu switchgear oveteredwa panopa 1250A, ndi switchgear m'lifupi ndi 1000mm.