UKUFIKA OKUTSHA: I-Siemens SITOR 3NE3340-8 Semiconductor Fuse Ngoku ikwi-Stokhwe
Inkcazo yoMfanekiso
Siyavuya ukwazisa ukufumaneka ngokukhawuleza kwe-Siemens SITOR 3NE3340-8 semiconductor fuse link, icandelo elibalulekileyo lokukhusela kwizicelo ze-electronics zamandla. Le fuse ye-NH2-ubungakanani be-fuse i-slotted blade contacts kunye nesalathisi sangaphambili kwaye ihambisa i-900A yangoku yokulinganisa kwi-690V AC, eyenzelwe ngokukodwa ukukhusela i-semiconductors yamandla ukusuka kwiimeko ezimfutshane. Uphawu olusebenza ngokukhawuleza lwe-fuse (iklasi yokusebenza ye-aR) iqinisekisa ukuvalwa okuthembekileyo ngaphakathi kwee-milliseconds, kuthintelwa ukusilela okuyintlekele kwee-IGBTs ezibizayo, ii-MOSFETs, kunye nee-diode kwiziguquli zamaza, iinkqubo ze-UPS, kunye neziqalisi ezithambileyo zeemoto. Ngokunyuka kwemilinganiselo ye-110mm, i-3NE3340-8 ifakela ngaphandle komthungo kwiziseko ze-fuse ze-LV HRC, ukutshintsha izixhumi, okanye inokubotshwa ngokuthe ngqo kwiibhasi zebhasi ngokusebenzisa izikrufu ze-M10 ukwenzela ukusebenza kakuhle kwe-thermal. I-compact design ilinganisa i-149mm ubude x 59mm ububanzi x 70mm ubunzulu, inika ukhuseleko olusebenzayo kwindawo kwiipaneli zokulawula kunye neekhabhinethi zokuhambisa amandla.
Iimpawu eziphambili
I-3NE3340-8 inikezela ngokusebenza kokhuseleko olukhethekileyo kunye ne-100kA elinganiswe amandla okutshintsha, ukuphazamisa ngokukhuselekileyo imisinga ephezulu kakhulu kwiinkqubo ezisekwe kwi-semiconductor. Umgangatho wokushisa osebenzayo ufikelela kwi-20 ° C ukuya ku-50 ° C, kunye nokukwazi ukugcina ukusuka -40 ° C ukuya ku-80 ° C, ukuqinisekisa ukuthembeka kwiindawo zoshishino. Ilahleko yamandla kumanyathelo angoku alinganisiweyo yi-165W ngepali nganye, elungiselelwe ulawulo lwe-thermal kwiindawo ezixineneyo ezihlala abantu. Abafowunelwa be-blade slotted babonisa isilivere yeplating yokuchasana okuncinci kunye nokudluliselwa okuthembekileyo kwangoku. Ukuthotyelwa kwe-IEC 60269-4, UL, kunye ne-CCC certification kwenza ukuthunyelwa kwihlabathi jikelele. Isalathiso semeko yomatshini oxhonywe ngaphambili sinika isalathisi esicacileyo esibonakalayo esithathiweyo / esivulekileyo sesekethe ngaphandle koqhagamshelwano oluncedisayo. Ubungakanani bokwakha be-NH2 buqinisekisa ukuhambelana nabagcini befuse abasemgangathweni kunye neenkqubo ezisisiseko. Ubushushu obungaphezulu kobushushu (i-95% yomswakama ohambelana ne-50 ° C) yenza ukuba ilungele iimeko zekhabhinethi ezicela umngeni ngaphandle kokunciphisa.
Iimodeli ezihambelanayo kwi-SITOR 3NE33 Series
Usapho lwe-SITOR 3NE lubonelela ngokhuseleko olubanzi kwizicelo ezahlukeneyo ze-semiconductor yamandla. I3NE3338-8inikeza i-800A yokukala kwi-690V AC kwizicelo ezisezantsi kancinci, ngelixa3NE3337-8ubonelela 710A umthamo. I3NE3336-0Binabela kwi-630A kwi-690V kwiziguquli zamandla aphakathi. Kwiimfuno eziphezulu zombane, i3NE3336-4ukwahluka kusebenza kwi-1000V AC kunye ne-450A yokukala. I3NE3334-0Binikeza umthamo we-500A kwizicelo ezingabizi kakhulu. Abathengi abafuna uqwalaselo olwahlukileyo loqhagamshelwano bangakhetha3NE3335ngoqhagamshelwano oluqinileyo lwencakuba. Zonke iimodeli zabelana ngokufanayo ngefom ye-NH2, imilinganiselo yokunyuka, kunye neempawu zokukhusela ezikhawulezayo, ezivumela ukuba kukhethwe isibambi se-fuse esisemgangathweni kulo lonke izikimu zokukhusela umguquli wefasilithi ngelixa ulungiselela ukukala kwangoku kwimodyuli ethile ye-IGBT.
Izinto zethu eziluncedo zokukhuphisana
Njengomrhwebi okhethekileyo wemizi-mveliso, sinikezela ngokuphendula ngokungenakuthelekiswa nanto kwikhonkco lokubonelela kunye nokuguquguquka kwentengo. Yethu izisombululo zentlawulo ezininzi kulungiselelwe amalungiselelo okudluliselwa kwengcingo kunye nemigaqo yetyala elungiselelwe abathengi abafanelekileyo, ukulungelelanisa ukuhamba komsebenzi wokuthenga. Sigcina uluhlu lwezinto ezininzi ezicwangcisiweyo kwiindawo zokusasaza zengingqi, ezivumelayo ukuhanjiswa phakathi kweentsuku zokusebenza ezingama-5-7 kwiimarike ezinkulu zamashishini kwihlabathi jikelele. Yethu uthungelwano olubanzi lwemithombo ibeka i-premium yaseYurophu kunye ne-Asia iziteshi zokusasaza, iqinisekisa ukulandelelwa kwecandelo le-Siemens ngaphandle kwemiqobo yomthengisi omnye. Le ndlela yokwenza amajelo amaninzi iqinisekisa ukufumaneka nangexesha lokuthintelwa kwesitokhwe somvelisi. Iingcali zethu zobuchwephesha zibonelela ngothethwano lwesicelo ekukhetheni izixhobo, isikhokelo sofakelo, kunye nokuqinisekisa ukuhambelana. Ngolungiselelo oluphuculweyo kunye nentsebenziswano ethe ngqo yabenzi, sisusa abalamli abangeyomfuneko ngelixa sikhawulezisa ukuzaliseka kweodolo, sisenza ababoneleli besisombululo esikhethwayo sendibano yephaneli engxamisekileyo kunye neeprojekthi zolondolozo.
Ukufumana iikowuteshini zangoku okanye ukubonisana nobugcisa, nceda uqhagamshelane neqela lethu elizinikeleyo lokuthengisa.