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Ukucaciswa i-KYN28-12 Armored Metal Removable Switchgear nokusebenza kwayo
Yintoni i-KYN28-12 Armored Metal Removable Switchgear?
Isiyekezo se-KYN28-12 AC metal-clad esikhohlwayo siyindlela ephambene yokunquma amandla okusebenza kwezinhlanga ezingama-12 kV, izinhlobo ezingama-3 AC 50Hz ukuthola futhi ukunquma ubunye bendhla. Isakhiwo sakhe esijwayelekile, esineqondo lokubhola kahle lezinto eziphathelene nezinye izinto ezifanele ukuthi kungaphansi kwezinye izinto ukuthi kungahlanjane amandla futhi kunciphise ukulungiswa. Ukukhishwa kwezinhloko ("DRAW-OUT") kungavunyelwa ukuthi kuthathwe futhi kubuyiselwe kancane noma kungasebenzi kwezinye izinhlobo - lokhu kunciphisa amahora okungasebenzi kwezokudla noma kwezindleko.
Izinhloso Zokusebenza Eziphambene Nezakhiwo Se-Switchgear Se-KYN28-12
Ukuthembekile kwe-KYN28-12 kutholakala kumathela amathathu okuphambene nezinhloso:
- Ukwehla Ngemithi : Izinhlobo eziphathelene nezinye izinto ezifanele ukuthi kungaphansi kwezinye izinto
- Ukuxhuma Ngokushesha : Izibhokisi zokuxhuma zokwenza nokuthokozisa ukuthi kungasebenzi ngendlela engathulwanga
- Ukufaneleka Kwokusebenzela izivikelwano ezihlotyelwe kumgca ongasiphumelela ukwenza uhlelo olulungile
Lezi zici ziyafanisa neqoqo lekomborasi yemikhiqizo yezokudla (IEC) ngokwemigaqo yemigaqo engenakupheliweyo.
Ukufanisa ne-IEC 62271-200 kunye neemigaqo zokuphepha zangoku
I-KYN28-12 iyafumana imigaqo ye-IEC 62271-200, eziphakathi kwezilandelayo:
- 42 kV umkhawulo wokwehla ngokwe freqwensi yemoto kumnye
- 31.5 kA ukwenza kwekurenti yekhathinti
- Uhlelo olulungile lwekhwelo lophambili
Imikweyana yasekhankathini (ISO 9001, UL 94 V-0) ibonisa ubunangela bokwenza kunye nokuphepha kwezindlela zokwenza ngemigaqo engenakupheliweyo.
Izici zokuphepha eziphambili zemoto eguquliweyo ye-KYN28-12
Ukuphambana ne-Arc Fault
Isistimu inquma nokuhlukanisa amapholtaji wokubandakanya ngaphakathi kwe-3 milliseconds, ukunciphisa ukuthintana nokunyamezela. Izingxenye zokubhinda izinto ezingenakho ukubhinda zikhombisa ukubhinda okuphakathi kwe-1.2 kPa kuzindawo ezenziwa ngazo nezimali zokubandakanya izinto.
Ukuxhumana ne-Electrical
Isistimu ye-dual-interlock ikhombisa:
- Amaphuzu kuphela akhululwe kuqala
- Izibhamu zokuhlukanisa zikhululwa xa kungena amandla
- Izindawo zokuvula ziphawula xa kune amandla
Lokhu kuthintela 96% yezindlela zokwenza amakhohlakazi kuzindawo zokusebenza ngokuphezulu.
Ukukhanya Okuphezulu kanye ne-Insulation
Izibhamu zokukhuphela zinezinto ezinamandla 28 kV ngemizuzu engu-1 ngekuthi kungena amandla, nangabe izibhamu zokubhinda zokwehlisa <15% yokungena kwe-humidity kuzemaphetheni amakhulu. Lezi zinto zikhombisa ukuthintana okuphezulu kwe-99.98% ngemva kwezilingo zokunyamezela.
Izibonelo Zokusebenza Zokwenyakudwa
Iindlela zombulo ubonisa:
- iindlela zombulo ubonisa: 72% ngaphantsi kwemiselwano ye-phase-to-ground kwiindlela zombulo
- 58% ngokukhawuleza kwekuhlelo lweemiselwano kwiindlela zombulo zomjorho
- 43% ifuthe kakhulu imali yokuvumela
Ukuthembekileyo kunye nokudura ngokude
Umfakelo oluhlaza oluphambene nezulu
Iindlela zombulo ezi-2mm (ezine leqephu le-IP4X) zokhuthaza -25°C ukuya +55°C kunye neempawu zokuphucuka kwezililo ngemva kwamaxesha angama-5000. Iindlela zombulo ezifanayo ne-ANSI/IEEE zibona ukuba kungenzeka ukunceda kwiindlela zombulo eziphambene njengokwezimali zombulo.
Ukusebenza kwamandla
Ikhankatha i-IEC 62271-200 ngale ndlela:
- 42kV yombilo yamandla/85kV yemvukelo yemvula yekhankatha
- i-40kA engqondo yamandla yamandla
- <10pC ukuphuma kancane ngemisolwano emibili
Usuku Lesigaba Olungaphakathi
Imigqa yesikhawu esiphambene iyenza amasebenzi 20,000 okusebenza—amathathu amathathu kwezinhloso zase-1990s. Ukulungiswa okulandelayo ngokubona kwezindlela zokulima kuyenza ukuthola kwezimali kuya kuma-8-10 iminyaka, ukuthula okungatholakali kwezindleko ngama-72%.
Ukuthunyelwa kwezinhlobo zokusebenza
Ukunquma kwezimali ezingeni le-urban
I-KYN28-12 iyenza ukuthula kwezimali ezingeni le-urban kwezinsuku zama-37% ngokushintsha kwezibhakabhaka ngokushesha. I-92% yeminyaka engoba yisicelo kanye nezinhlobo ezinezililo zokwenza yinto engcono kwezindawo eziphakeme, ezingeni lezindawo eziphansi.
Amalungisi Amanzane
I-sealing evela kwi-IP4X iyakhusela ngokungena kwezindle kanye nezililo ezingeni lezokuphatha kanye nezinkampani. I-draw-out breakers iyenza ukuthi kushintshwe amanye amaphela kanye nezililo ezingeni le-3,150A, ukuthula okungatholakali kwezindleko. Ipetrochemical complex ithola amaphela amathathu kanye nezililo ngama-99.4% kwezinsuku zama-18 kanye nezililo.
Ukuthuthukiswa kwezakhelelo
Ukugcina amaphela amathathu kanye nezililo
Izimodelo e-IoT zihlanganisa ku-SCADA nge-IEC 61850, kuvumela ukwenziwa kwezimiso eziphambuka okuphazamisa amahora ekuhlathekweni ngama-40%. Izinkqubo ezingenazo i-SF6 ziyavumelana nezimo zokuhlangapeli kwama-2024 G7.
Izisbetha eziqhutywa
Izinhawu eziqhutywa zibhala ama-17% wokungeniswa kwezintsha e-Europe/Asia, nezifakwe kahle:
- ukuhlonipha kwezimpawu kakhulu ngama-65%
- Ukutholwa kwezinto ezingavumelekileyo ngokushintsha kwezilwanyana nge-IEC 62443
- ukuthuthukiswa kwezimali kakhulu oku-27% ngosuku lwesibhakabhaka kuya kuma-2030
Imibuzo Emaninzi (FAQ)
Yiyiphi incazelo ebalulekile yoqobo lwe-KYN28-12?
Incazelo ebalulekile yoqobo lwe-KYN28-12 ukuthunyelwa kwezimali ngokuphepha kwi-12 kV, isisithemba se-AC esithathu, futhi libeke amathuba kanye nokuthuthukiswa kwezinhloso ngekuphambene kwezinhawu, ukuxhuma ngokushintsha, nokufinyelela ngokwemigwasho.
Kangakanani uqobo lwe-KYN28-12 luyavumela izimo zokuphepha zasekhaya?
IKYN28-12 iyavumela imi stande yasekwelelo ngokuhlanganisa nezimfuneko zase-IEC 62271-200, kunale ngeke yindlela yokuvumela ukuphumelela kwezokweyiswa, ukulawulwa kwezokweyiswa, nokuvumela ukuphakama. Ngaphezulu, inemibiko yezinye izinduna ezinegama elikhulu njenge-ISO 9001 kanye ne-UL 94 V-0.
Yiziphi izici zasekwelelo ezingcinywe kwiqembu lokusebenza (switchgear) le-KYN28-12?
Iqembu lokusebenza (switchgear) le-KYN28-12 libalekile kwezokweyiswa, ukulocka ngemisebe kanye nelekthri, inkolelo enkulu yedielectrics, ne-insulation enkulu ukunciphisa amaphoyinti abantu kanye nokuvumela ukusebenza kwegama elikhulu.
Yiziphi izisebenziso ezingcono kwiqembu lokusebenza (switchgear) le-KYN28-12?
Iqembu lokusebenza (switchgear) le-KYN28-12 kuyimfashane kakhulu kumathini okuphathelene nezindlela zasegceke, izisebenziso zasezimali, kanye nezimo eziphakeme kakhulu ngenxa yalelo dlayo, ukusebenza kwayo, nokulungiswa kwezinye izimo ezinehlobo ye-bust kanye nezilimi ezichitha.
