Kodi chitetezo champhamvu ndi chiyani? Surge protector, yomwe imatchedwanso chitetezo cha mphezi, ndi chipangizo chamagetsi chomwe chimapereka chitetezo chachitetezo cha zida zosiyanasiyana zamagetsi, zida, ndi mizere yolumikizirana. Pamene spike panopa kapena voteji mwadzidzidzi kwaiye mu dera magetsi kapena kuyankhulana kozungulira chifukwa cha kusokoneza kwakunja, wotetezera opaleshoni akhoza kuchita ndi shunt mu nthawi yaifupi kwambiri, kuti ateteze kuphulikako kuwononga zida zina mu dera. Chifukwa chiyani timafunikira chitetezo cham'thupi? Masoka a mphezi ndi amodzi mwa masoka achilengedwe oopsa kwambiri. Chaka chilichonse, alipo kuvulazidwa kosawerengeka ndi kuwonongeka kwa katundu chifukwa cha masoka amphezi padziko lapansi. Ndi kugwiritsa ntchito kwakukulu kwa zida zamagetsi ndi ma microelectronic Integrated, pamenepo ndi kuwonongeka kochulukira kwa machitidwe ndi zida zomwe zimayambitsidwa ndi kuphulika kwa mphezi ndi mphamvu zamagetsi zamagetsi. Choncho, ndikofunika kwambiri kuthetsa mphezi mavuto oteteza masoka a nyumba ndi machitidwe azidziwitso apakompyuta posachedwa zotheka. Ndi zofunika zolimba kwambiri za zida zokhudzana ndi chitetezo cha mphezi, kukhazikitsidwa kwa zida zoteteza ma surge kuti zithetse kuphulika komanso kuwonjezereka kwanthawi yomweyo mzere, ndi overcurrent pa mzere kutulutsa wakhala mbali yofunika kwambiri yamakono teknoloji yoteteza mphezi. Kodi chitetezo cham'thupi chimagwira ntchito bwanji? Mfundo yogwiritsira ntchito mankhwala athu ndi: pamene palibe overvoltage, mankhwala ali mkati dziko lopanda malire, ndipo kukana kuli kosatha. Pamene pali overvoltage mu dongosolo, ndi mankhwala ali mu boma chatsekedwa ndi kukana ndi kosatha laling'ono, ndi mkati zigawo zidzachepetsa mphamvu yamagetsi mkati mwamitundu ina. , The panopa ikuyenda mwa mzere udzatengedwa ndi kutulutsidwa. Pambuyo pakutha, mankhwalawa amabwereranso kumtunda wotsutsa kwambiri (boma lotsekedwa) kuti lisakhale ndi zotsatira zina zida. Ndi magawo otani a chitetezo cha opaleshoni? 1.The max kupitiliza voteji (Uc): Imatanthawuza mtengo wogwira ntchito wa AC magetsi kapena magetsi a DC omwe angagwiritsidwe ntchito mosalekeza ku SPD. 2.Max discharge current (Imax): Imatanthawuza kutulutsa kwakukulu komwe SPD imatha kupirira kamodzi pogwiritsa ntchito mafunde a 8/20μs kuti akhudze SPD. 3.Minimun discharge current (Mu): Imatanthawuza kutulutsa komwe SPD ingagwire ntchito mwachizolowezi 4.Protection level: Mtengo wapamwamba wa voteji pakati pa ma terminals a SPD mu kupezeka kwa impulsive overvoltage.lt ndi gawo lofunikira kuti musankhe molondola SPD; chifukwa chake ziyenera kuganiziridwa pokhudzana ndi mphamvu yamagetsi ya zida zomwe ziyenera kukhala otetezedwa. Kodi THOR amachita chiyani? Chiyambireni kukhazikitsidwa kwake, Thor yakhala ikutsatira mphezi zapadziko lonse lapansi Muyezo wachitetezo (IEC61643-1) ndikudzipereka pakupanga ndi kufufuza ndi kukula kwa chitetezo chamthupi. Zogulitsa zimaphatikizapo zida zoteteza magetsi m'nyumba, chitetezo champhamvu cha photovoltaic, chitetezo cha mafakitale, ndi chitetezo cha ma network, ma signal surge protectors, etc. kuti apatse ogula njira zabwinoko zopangira mphezi zinthu zoteteza.

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Nthawi yotumiza: Jul-16-2021