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Umkhuseli woKhukumezo woLuhlu lwe-LKX-A25: Ulungele uKhuselo loMbane
2024-07-08
Iinkcukacha zoBugcisa eziPhambili:
Imodeli yemveliso | I-LKX-A25 |
Umbane osebenzayo | 220/385V~50Hz |
Umbane osebenzayo oqhubekayo ophezulu (Uc) | 275V/385V |
Ukumelana nobushushu (iiRins) | ＞100Mohm |
Umsinga we-Ipeak Peak | 25 KA |
Ubungakanani bentlawulo | 7.5AS |
Amandla (W/R) | 56.25KJ/Q |
Ngaphakathi (8/20ns) | 25 KA |
I-Imax (8/20ns) | 100KA |
Inqanaba lokukhusela iVoltage | ≤2.2KA |
Ixesha lokuphendula | ≤100ns |
Ubushushu bokusebenza | -40~+85℃ |
Izinto ezifakwe ngaphakathi | I-nylon ethintela ilangatye |
Uvavanyo lokhuseleko | IP20 |
Faka i-fuse ngaphambi kwe-SPD | 125A |
Indawo enqamlezileyo yomqhubi emva koqhagamshelo | 6-35mm2 |
Inkangeleko yangaphandle kunye nobukhulu bofakelo:
Kwihlabathi lanamhlanje elikhawulezayo, imfuneko yokhuseleko oluthembekileyo lokugquma ngamandla ayizange ibe nkulu kangako. Njengoko ukuqhuma kombane kunye nokugquma ngamandla kusanda, kufuneka kuthathwe amanyathelo okukhusela aqinileyo ukukhusela izixhobo ezixabisekileyo kunye nokuqinisekisa ukunikezelwa kwamandla okungaphazamisekiyo. Ngeli xesha, i-LKX-A25 series surge protector iyaqala ukusebenza, ibonelela ngesisombululo esibanzi sokukhusela ukugquma ngamandla kwiinkqubo zamandla kwiindawo ezinomngcipheko omkhulu wokugquma ngamandla.
Izikhuseli zokushushuluza ze-LKX-A25 zeze-Class I lightning protectors kwaye ziyilwe ngokwemigangatho ye-IEC kunye ne-GB. Uyilo lwayo oluqinileyo kunye nobuchwepheshe obuphambili kwenza ukuba ilungele ukunciphisa zonke iintlobo zemisinga yokushushuluza, kuquka ukubethelwa kombane ngokuthe ngqo. Esi sikhuseli sokushushuluza sinoyilo oluyimodyuli kwaye sifanelekile kwiintambo zombane zesigaba esinye kunye nesigaba sesithathu. Sihambelana neendlela zokufakelwa kwereyile ye-DIN ye-35mm eqhelekileyo, ukuqinisekisa ukufakwa okulula kwiibhodi zokutshintshaluza eziphambili ngaphakathi kwezakhiwo kunye neebhodi zokutshintshaluza zangaphandle.
Enye yezona zinto ziphambili ze-LKX-A25 series surge protector kukuba iyakwazi ukukhupha umbane omninzi ngaphandle kwesidingo sokuhamba nge-freewheeling. Oku kuthetha ukuba inokusingatha ngokufanelekileyo amanqanaba aphezulu ombane omninzi, inika ukhuseleko oluthembekileyo kwizixhobo ezibuthathaka kunye neenkqubo zombane. Umbane omninzi onokuthi umiwe yi-surge current nganye ye-surge protector unokufikelela kwi-Iimp=25KA (10/350μs), kwaye umbane omninzi onokuthi uphume nge-Imax=120KA (8/20μs). Lukhetho oluqinileyo noluthembekileyo lokukhusela umbane.
Isikhuseli sokunyuka kombane se-LKX-A25 series senzelwe ngokukodwa ukusetyenziswa kwiindawo ezinomngcipheko omkhulu wokubethwa ngumbane, nto leyo enika amashishini kunye nabantu abasebenza kwiindawo ezinjalo uxolo lwengqondo. Ukukwazi kwayo ukusingatha ukubethwa ngumbane ngokuthe ngqo kunye nokunciphisa ngokufanelekileyo imisinga yokunyuka kwenza ukuba ibe yinxalenye ebalulekileyo yesicwangciso esibanzi sokukhusela ukugadla. Nokuba ifakwe kwiphaneli yombane ephambili yesakhiwo okanye kwiphaneli yombane yangaphandle, esi sikhuselo sokugadla sibonelela ngokhuseleko olungenakuthelekiswa nanto kwimiphumo eyonakalisayo yokubethwa ngumbane kunye nokugadla kwamandla.
Ukongeza kwizakhono zazo ezibalaseleyo zokukhusela ukugqobhoza, izikhuseli zokugqobhoza ze-LKX-A25 series ziyaziwa ngokuthembeka kwazo nokuqina kwazo. Zenzelwe ukumelana neemeko ezinzima zokusingqongileyo, esi sikhuseli sokugqobhoza sisisombululo sexesha elide sokuqinisekisa ukusebenza okungaphazanyiswayo kweenkqubo zombane ezibalulekileyo. Ulwakhiwo lwayo olukumgangatho ophezulu kunye nobuchwepheshe obuphambili kwenza kube lukhetho oluthembekileyo kumashishini nakubantu ngabanye abafuna ukukhusela izixhobo zabo kunye neziseko zophuhliso kwimibane engalindelekanga.
Isikhuseli sokugquma kolu ngcelele lwe-LKX-A25 series sesona sikhetho sifanelekileyo sokukhusela umbane, sibonelela ngezakhono zokukhusela ukugquma ezingenakuthelekiswa nanto kunye nokuthembeka. Uyilo lwayo lwemodyuli, amandla okukhupha umbane ophezulu kunye nokuhambelana neendlela zokufakela eziqhelekileyo kwenza ukuba ibe lukhetho oluguquguqukayo nolusebenzayo lokukhusela ukugquma kolu ngcelele kwiinkqubo zamandla. Njengoko ukhuseleko lokugquma oluthembekileyo luba lubaluleke ngakumbi kwihlabathi lanamhlanje, izivikeli zokugquma kolu ngcelele lwe-LKX-A25 series zibonakala njengesisombululo esithembekileyo nesiqinileyo sokukhusela izixhobo ezixabisekileyo kunye nokuqinisekisa ukunikezelwa kombane okungaphazanyiswa kwiindawo ezinomngcipheko omkhulu wokubethwa ngumbane.