Uluhlu lwamandla ombane aphezulu naphantsi-Jiangsu Ningyi Electric Equipment Co., Ltd.

KYN28A-12 Indoor AC high voltage metal shift switchgear

Uhlobo lwe-KYN28A-12 yangaphakathi ye-AC yombane ophezulu wentsimbi yokutshintsha i-switchgear yisethi epheleleyo yesixhobo sokusasaza amandla angaphakathi kunye nesigaba sesithathu se-AC 50Hz, i-voltage elinganisiweyo ye-12kV kunye nokusebenza ngoku ukuya kwi-4000A. Ifanelekile kwizityalo zamandla, izitishi, amashishini kunye nemigodi ukuba amkele kwaye asasaze amandla ombane, ukulawula, ukukhuselwa kunye nokubeka iliso kwiisekethe, kwaye inokusetyenziswa kwiindawo zokusebenza rhoqo.

Indlela esiqinisekisa ngayo uMgangatho

Uvavanyo lokuSebenza kwe-Insulation
- Ukumelana ne-Insulation ≥ 10000 megohms (ihambelana nemigangatho yelizwe (yamazwe ngamazwe)
- Amandla ombane axhathise uvavanyo lombane olugqithisiweyo, akukho kuphazamiseka okanye i-flashover
- Ukukhutshwa okuyingxenye <5pC, ukuqinisekisa ukhuseleko olusebenzayo lwexesha elide
Ukuqinisekiswa kokuSebenza koMbane
- Uluhlu lwangoku olulinganisiweyo ukusuka kwi-100A ukuya kwi-7500A, ukuhlangabezana neemeko ezahlukeneyo zesicelo.
- I-short-circuit imelana ngoku ukuya kuthi ga kwi-80kA/1s.
- I-short-circuit imelana ngoku ukuya kuthi ga kwi-80kA/1s.
- Inqanaba lokhuseleko ukuya kuthi ga kwi-IP31 (ngaphakathi) / IP54 (ngaphandle).
- Gqibezela umsebenzi odibeneyo wobungqina obuhlanu ukuthintela ukungahambi kakuhle.
Ukunyuka kobushushu kunye novavanyo lomthwalo
- Ukusebenza ngokuqhubekayo phantsi komthwalo opheleleyo kwiiyure ze-8, ukunyuka kweqondo lokushisa kwikhabhinethi ≤ 40K;
- Ibhalansi yangoku kwisekethe nganye, ukuchasana kwesiphaluka <80μΩ, akukho overheating kwi-conductor connections;
- Ibhalansi yangoku kwisekethe nganye, ukuchasana kwesiphaluka <80μΩ, akukho overheating kwi-conductor connections;
Uvavanyo olubanzi lokuthunyelwa kwangaphambili
- Ikhabhinethi nganye ifumana uvavanyo lokulinganisa amandla.
- Ukuqinisekiswa kwesekethe yesibini iqinisekisa izenzo zokukhusela ezichanekileyo.
- Ingxelo epheleleyo yovavanyo inikezelwe, enokulandelelwa kwaye ingqinwe.

Uluhlu lwamandla aphezulu naphantsi

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