Chitetezo cha Surge - Mafunso Ofunsidwa Kawirikawiri

Kodi Surge Protector ndi chiyani ndipo chimatani?

Makina otetezera omwe timapereka amaikidwa m'bokosi lalikulu, pamtima pamagetsi anyumba yanu. Zapangidwira kuti ziziimitsa mphezi kapena mphamvu yamagetsi pagululo, zisanalowe mnyumba yanu yonse, mosiyana ndi momwe mungagwiritsire ntchito otchinjiriza omwe amaletsa kuthamanga atakhala kale m'nyumba mwanu (komanso pafupi ndi makoma anu, mipando, kapeti drapes ndi zina zoyaka moto)! Woteteza pazenera amachotsa mphamvu zonse kutali ndi kwanu ndikupita kumalo oyikira kwanu. Mudzafunika kuwonetsetsa kuti muli ndi dongosolo labwino (wamagetsi wathu amatha kuyang'anitsitsa pomwe ali pamenepo akuyika woteteza). Kuphatikiza apo, oteteza mafunde "amayeretsa" kusinthasintha kwakung'ono kwa mphamvu komwe kumachitika tsiku lonse. Ngakhale ma spikes ang'onoang'ono mwamphamvu atha kukudziwani, pakapita nthawi amatha kutha ndikuchepetsa nthawi yamagetsi azovuta kwambiri.

Kodi woteteza mafunde angandithandizire kuti ndigwiritse ntchito ndalama zanga?

Ayi. Woteteza mafunde amangokhala mlonda wa pachipata, osati chida chopulumutsa mphamvu. Mphamvu yobwera kwa wokutetezani wanu idutsa kale mita yanu ndikulembetsedwa kuakaunti yanu ndi omwe amakupatsani zamagetsi. Wotetezera wopangidwira adapangidwa kuti aziletsa ma surges mu mphamvu.

Kodi woteteza pabokosilo angateteze chilichonse m'nyumba mwanga?

Inde, komabe, pali njira zingapo zomwe mphezi zingalowe m'nyumba mwanu. Njira yofala kwambiri ndikuyenda pamagetsi akulu amagetsi, chingwe kapena mafoni pambuyo pa kunyanyala ntchito. Mphezi nthawi zambiri imatenga njira yocheperako kuti ithe msanga mphamvu zake zonse. Ngakhale mphezi ndi yamphamvu kwambiri, imakhalanso yaulesi kwambiri, ndipo njira yake yosakondera ndiyopanda kanthu. Woteteza nyumba yonse amateteza nyumba yanu yonse akangowonjezera magetsi, koma sangathe kupewa kuwonongeka kwa mphezi pamagetsi omwe mphezi imafika isanafike pagululi. Ichi ndichifukwa chake zingwe zowonjezerapo za "malo ogwiritsira ntchito" ndi mapulagi ndizofunikira kwambiri pakukonzekera kwathunthu.

Kodi ndiyenera kusunga otetezera omwe ndili nawo pano?

Inde, tikukulimbikitsani kuti mugwiritse ntchito zotchinjiriza za "malo ogwiritsira ntchito" kapena "zingwe zamagetsi" zomwe muli nazo kumbuyo kwa TV yanu, kompyuta, kapena zida zina zachinsinsi, monga chitetezo chowonjezera! Mphezi imatha kugunda ngalande kapena denga, mwachitsanzo, kenako "kulumpha" kupita pachingwe chapafupi ndikudutsa nyumba yanu mwanjira imeneyo, kupyola chitetezo chonse. Pazinthu ngati izi, mfundo yogwiritsira ntchito chitetezo chomwe zida zanu zimalowetsedweramo chitha kuletsa kuphulika.

Ndi yayikulu bwanji?

Mtetezi wamkulu wamagetsi ali pafupi kukula kwamakadi awiri amakadi. Makina otetezera chingwe ndi foni ndi ochepa.

Zimapita kuti?

Zoteteza zanyumba zonse zimayikidwa pamagetsi kapena mita yayikulu mnyumba mwanu.

Ndingatani ngati ndili ndi gulu lopitilira limodzi?

Ngati muli ndi gulu lopitilira limodzi mutha kukhala osafunikira oteteza awiri. Zimatengera momwe mapanelo anu amadyetsera kuchokera mita. Wopanga zamagetsi amatha kuyang'ana pa izo ndikudziwitsani.

Kodi pali chitsimikizo kwa woteteza?

Inde, pali chitsimikizo choperekedwa ndi wopanga kuphatikiza chitsimikizo chochepa chakuwonongeka kwa zida zolumikizidwa (zida zamagetsi, ng'anjo, mapampu achitsime, ndi zina zambiri). Izi nthawi zambiri zimakhala $ 25,000 - $ 75,000 pazochitika zilizonse. Chonde onani zitsimikizo pagawo lanu kuti mumve zambiri. Timalimbikitsa makasitomala kuti ayang'ane chitsimikizo akagula zoteteza. Komabe, chofunikira kwambiri ndikuti mukhale ndi chitetezo chokwanira. Kuyimbira koipitsitsa komwe timalandira kumachokera kwa kasitomala yemwe sanayikidwe zotetezera, pazifukwa zilizonse, ndipo tsopano zawonongeka kwambiri komanso zimadetsa nkhawa.

Kodi TV yanga yosanja ndiyotsekedwa ndi chitsimikizo?

Ma televizioni amatetezedwa ndi nyumba yonse yolondera yotchinjiriza yolumikizira zida zogwiritsira ntchito ngati njira yogwiritsira ntchito yoteteza chitetezo yayikidwa pa pulagi ndikukhala ndi zida zonse zapawailesi yakanema (chingwe, mphamvu, ndi zina zambiri) zomwe zimagwiritsa ntchito woteteza pa nthawi ya zochitikazo. Ichi ndichofunikira chovomerezeka chomwe chimapezeka muzosindikiza zabwino kwambiri zotetezera opanga malangizo. Ikani chitetezo chachiwiri pamakina anu azida komanso zida zanu.

Nanga bwanji za Cable Surge Protection; zikugwira ntchito bwanji?

Woteteza pazingwe amafanana kwambiri ndikugwiranso ntchito ndi woteteza pazitsulo. Imaikidwa mu kabokosi kanu ka chingwe, komwe nthawi zambiri kamakhala kakhoma pakhoma kunja kwa nyumba yanu. Imagwira ntchito mofananamo ndi momwe wotchinjiriza wothandizira amagwirira ntchito poyimitsa mphamvu yochulukirapo pomwepo, isanalowe m'nyumba mwanu, ndikuyiyika munjira yanu yoyikira. Ngati muli ndi kanema wawayilesi kapena intaneti, mukufuna kukhala ndi wotetezera chingwe chifukwa chowombera mphezi kumatha kuyenda pa chingwe chanu ndikupita pamakompyuta anu, ma TV, DVR, ma DVD, ndi zida zina zilizonse zolumikizidwa. Muyeneranso kuwonetsetsa kuti muli ndi makina oyenera komanso oyika bwino komanso kuti chingwe chanu chalumikizidwa.

Nanga bwanji Kuteteza Kwamafoni; zikugwira ntchito bwanji?

Woteteza pafoni amakhalanso ofanana ndi woteteza pagulu. Imaikidwa mubokosi lanu la foni, lomwe nthawi zambiri limapezeka likukhazikitsidwa pakhoma kunja kwa nyumba yanu. Imagwira ntchito mofananamo ndi wotetezera gululo poyimitsa mphamvuyo komwe kumachokera, isanalowe m'nyumba mwanu. Ngati muli ndi foni yam'nyumba komanso / kapena mukugwiritsa ntchito foni yapaintaneti, mukufuna kukhala ndi foni yoteteza foni yanu chifukwa chowunikira mphezi zimatha kuyenda pafoni yanu ndikulowa m'makompyuta anu, mafoni azingwe, ndi mafoni opanda zingwe , Kuyankha makina ndi zida zilizonse zolumikizidwa. Muyeneranso kuwonetsetsa kuti muli ndi dongosolo lokwanira komanso loyenera komanso kuti foni yanu yolumikizidwa nayo.

Tili ndi maziko abwino, kodi tikufunikirabe chitetezo chokwanira?

Nthaka yabwino ndiyofunikira kuti zida zodzitchinjiriza (SPD) zigwire bwino ntchito. Ma AC AC ma SP apangidwa kuti asinthe mafunde apadziko lapansi popereka njira yotsutsika. Popanda kutetezedwa ndi mphamvu ya AC, mawonekedwe amakono amayang'ana njira zina kumalo abwino. Nthawi zambiri, njirayi imapezeka kudzera pazida zamagetsi / zamagetsi. Mphamvu ya dielectric yamagetsi pazida zamagetsi ikadutsa mafunde akulu amayamba kuyenda kudzera pamagetsi azovuta zomwe zimayambitsa kulephera.

Zida zathu zimalumikizidwa ndi UPS, kodi tikufunikirabe chitetezo chokwanira?

Machitidwe a UPS amatenga gawo lofunikira kwambiri pamakonzedwe achitetezo amagetsi. Amapangidwa kuti azipereka zida zabwino zosasunthika. Samapereka chitetezo pamayendedwe olumikizirana ndi kuwongolera omwe amapezeka m'malo amakono amtundu wa netiweki. Siperekanso chitetezo champhamvu ku AC kuzinthu zambiri zolumikizidwa pa netiweki. Zinthu zotetezera zomwe zimapezeka mkati mwa UPS yayikulu kwambiri ndizochepa kwambiri poyerekeza ndi ma SPD oyimirira okha. Nthawi zambiri mozungulira 25 mpaka 40kA. Poyerekeza, chitetezo chathu chaching'ono kwambiri cholowera AC ndi 70kA ndipo chachikulu chathu ndi 600kA.

Sitinakhalepo ndi vuto ndi ma surges, chifukwa chiyani timafunikira chitetezo?

Palibe madera ambiri padziko lapansi masiku ano omwe samakumana ndi zochitika zokhudzana ndi mafunde. Mphezi ndi chimodzi mwazomwe zimayambitsa zovuta zakanthawi kochepa. Zipangizo zamakono zamagetsi ndizocheperako, zimathamanga kwambiri, komanso zimakumana ndi zovuta zakanthawi kochepa kuposa zida zam'mbuyomu. Kuchuluka kwa zida zowongolera komanso kulumikizirana zomwe zimalumikizidwa m'maneti masiku ano zimapangitsa kuti azikopeka mosavuta. Awa ndi mavuto atsopano omwe sanali pafupipafupi ndi mibadwo yam'mbuyomu yazida zowongolera.

Timakhazikika mdera lopanda mphezi zochepa, chifukwa chiyani timafunikira chitetezo?

Madera ambiri padziko lapansi samakumana ndi mavuto okhudzana ndi mphezi monga ena. Zomwe makampani masiku ano amadalira pakuwongolera ndi kachitidwe ka netiweki, kupezeka kwadongosolo kwakhala kofunika kwambiri. Kwa makampani ambiri, chochitika chimodzi chokhudzana ndi ma surge m'mwezi wazaka khumi, chomwe chimapangitsa kutayika kwa makina, chimangoposa kulipira chitetezo choyenera.

Chifukwa chiyani ndiyenera kuteteza mizere ya data / control?

Maulalo azidziwitso ndi zowongolera amawonongeka nthawi zambiri kuchokera kuma surges kuposa magetsi. Zipangizo zamagetsi nthawi zambiri zimakhala ndi zosefera ndipo zimagwira ntchito pama voltages apamwamba kuposa momwe zimayang'anira kapena kulumikizana. Kuwongolera kwamagetsi kocheperako komanso kulumikizana kulumikizana nthawi zambiri kumalumikizana ndi zida kudzera pa driver kapena chip yolandirira. Chip ichi nthawi zambiri chimakhala ndi malo owerengeka komanso kulumikizana. Kusiyana kulikonse kwakukulu pakati pa maumboni awiriwa kungawononge chip.

Ma data anga onse amayenda mkati mwa nyumbayi, chifukwa chiyani ndiyenera kuwateteza?

Ngakhale mizere yonse yamkati imakhala mkati mwa nyumbayi, malo olumikizirana amatha kuwonongeka. Pali zifukwa ziwiri izi. 1. Anapanga ma voltiv kuchokera pa mphezi yapafupi pomwe mizere yolumikizira / yolumikizirana imayendera pafupi ndi mawaya amagetsi, zitsulo munyumba, kapena pafupi ndi ndodo ya mphezi. 2. Kusiyana kwamaumboni amagetsi a AC pakati pazida ziwiri zolumikizidwa limodzi ndi kulamulira / kulumikizana. Chochitika, monga kuwomba kwa mphezi kwapafupi, kusunthira mu mphamvu ya AC, zida zilizonse mnyumbayo zimatha kuwona kusiyanasiyana kwamagetsi. Zipangizozi zikalumikizidwa limodzi ndi ma voliyumu otsika / kulumikizana, mayendedwe olumikizira / kulumikizana amayesa kufanana, ndikupangitsa kuwonongeka kwa tchipisi.

Kodi chitetezo chathunthu chikhala chodula kwambiri?

Kuteteza kwathunthu ndiimodzi mwama inshuwaransi yotsika mtengo kwambiri yomwe mungagule. Mtengo wa kupezeka kwadongosolo ndiokwera mtengo kwambiri kuposa chitetezo choyenera. Chochitika chimodzi chachikulu chazaka zapakati pazaka khumi chimaposa mtengo wachitetezo.

Chifukwa chiyani chitetezo chanu ndi chokwera mtengo kuposa ena omwe ndapeza?

Zipangizo zoteteza MTL ndizotsika mtengo. Pali zida zambiri zotsika mtengo pamsika komanso zida zotsika mtengo. Ngati mungayang'ane zinthu zinayi zikuluzikulu: Mtengo, Kupaka, Kuchita, ndi Chitetezo, zomwe MTL imapereka ndizabwino kwambiri pamsika. MTL imapereka mapulani athunthu othetsera, kuyambira kulowera kwa magetsi ku AC mpaka zida zamtundu uliwonse ndi mizere yonse yolumikizira / yolumikizirana pakati.

Company Company yateteza kale mafoni omwe akubwera, chifukwa chiyani ndikufuna chitetezo china?

Chitetezo chomwe kampani ya foni imapereka chimakhala makamaka pachitetezo chaumwini kuti zisawononge mphezi kuti zisasunthike pamawaya awo ndikuvulaza. Zimapereka chitetezo chochepa pazida zolumikizirana zamagetsi. Amapereka chitetezo choyambirira koma sichimachotsa kufunikira kotetezedwa kwachiwiri pazida.

Chifukwa chiyani ili mnyumba ya pulasitiki?

Zipinda zachitsulo nthawi zambiri zimagwiritsidwa ntchito pa TVSS chifukwa choopsa cholephera kuyambitsa moto kapena kuphulika. UL1449 2nd Edition imalamulira kuti mayunitsi a TVSS AYENERA kukhala ndi chitetezo chomwe chimapewa moto kapena kuphulika mukalephera. Zogulitsa zonse za ASC zimayesedwa pawokha ndi UL kuti zitsimikizike kuti zalephera bwinobwino. Kuphatikiza apo, Thermoplastic box ndi NEMA 4X yovoteledwa ndi zitseko za gasket. Izi zikutanthauza kuti ndi chipinda Chamkati / Panja. Nyumbayi ndi umboni wa dzimbiri ndipo UV imakhazikika. Khomo loyera limalola kuti ma module awerenge bwino pachitseko, ndikuchotsa kufunikira kwa magetsi pakhomo ndi oyanjana nawo.