An tsara kewayon OVR don hana tsarin lantarki da kayan aiki ta hanyar jujjuyawar yanayi da abubuwan motsa jiki da ya haifar da walƙiya da aiki a kan tashar lantarki.
Babban fa'idodi:
Yana kwance yawan abubuwan da ke zuwa daga al'amuran walkiya (kai tsaye & tasirin ayyukan) ko daga ayyukan canzawa
Yana iyakance mafi girman ƙarfin lantarki zuwa matakin karɓa na kayan aiki na ƙarshe
Theara ingancin sabis da kayan aiki
Main fasali:
Cikakken kewayon na'urorin Kariya na Surge don duk aikace-aikacen: wutar lantarki mai ƙarancin wuta, bayanai, telecom, CCTV PV, WT, LED da kariya ta kai
Ciki sosai: Endarshen ma'aunin rayuwa, tsarin ajiyar aminci, mai ɗaukar hoto, lambobin sadarwa masu taimako
Range don dukkanin hanyoyin sadarwar lantarki (TT, TNC, TNS, IT)
Mai zuwa samfurin samfurin da gabatarwar ：
OVR BT2 3N-40-440 P TS, OVR BT2 160-440S P, OVR T1 3N-25-255, OVR BT2 1N-20-320 2P, OVR BT2 1N-20-320 P, OVR BT2 3N-70-440S P TS, OVR BT2 100-440SC P TS, OVR BT2 3N-20-320 P,
RV-BC6/60, RV-BC6/127, RV-BC6/250, RV-BC6/380
RT5/32, RT5/65, RT5/150, RT5/264, RT5/50, RT5/133, RT5/250, RT5/440
OVRT125-255-7, OVRT125-255, OVRT125-440-50, OVRT150N
1. OVR QuickSafe
QuickSafe shine sabon ƙarni na na'urorin Kare Kare Surge (SPD) tare da ingantattun ayyukan! Godiya ga fasaha mai kirkirar wannan sabon fanni na OVR yana rufe aikace-aikacen mazaunin gida da masana'antu tare da kyakkyawan kariya mai kyau, shigarwa mai sauƙi da kiyaye kariya. Duk dangane da sabon tsarin IEC / EN 61643-11 mai zuwa.
Babban fa'idodi:
Kyakkyawan kyauta kuma mai daidaituwa: lokaci ɗaya, 1N, 3N, 3L da 4L don dacewa da kowane cibiyar sadarwa IEC kuma tare da kowane zaɓi abokin ciniki na iya buƙata: modules kariya na lantarki, lamba mai alamar alamar taimako, tsarin ajiyar aminci.
Wide aikace-aikace kewayon don daidaitawa zuwa musamman bukatun. An rarrabe samfura sama da Nau'in ɗaya, zaɓi tsakanin T1 + T2, T2, T2 + T3 dangane da bukatun fasaha da tattalin arziƙi.
Abu mai sauƙin ganewa, samfuranmu suna alama alama a matsayin Na'urar Kare Keɓaɓɓu na Surge don tabbatar da sauƙi mai sauƙi a cikin sauyawa.
Featureaƙwalwar pluggable tana ba da damar adana lokaci yayin aiwatar da gwaje-gwajen dielectric a cikin makullin wutar lantarki (bisa ga IEC 61439-2 da IEC 61 60364-6). Ana amfani da waɗannan ka'idodi ta hanyar magina panel da kamfanoni masu kulawa.
Main Features:
Ana iya shigar dasu a cikin wuraren masana'antu don gajeren zangon kewayewa har zuwa 100kA. Matsayi ɗaya don duk shigarwa, don rufe aikace-aikacen masana'antu da yawa.
Babu buƙatar kwazo na kariya don OVR T2 da T2-T3 QS har zuwa 125A kuma har zuwa 160A don OVR T1-T2.
Amintaccen ɗaure kai; Mai tsaron lafiyar yana danna shiga tushe duka tare da jin ra'ayoyi da raunin hankali. Ana ɗaukar shigarwa da sauri kuma ba tare da kayan aikin godiya ba don dannawar dogo.
Haɗi mai sauƙi; sabbin SPan'uwan mu na SPD suna karɓar igiyoyi masu canzawa da ƙananan shinge na haɗin gwanon.
2. Kariyar Kariya
Kundin makarantar SPD I
Babban fitarwa iya aiki
Nau'in OVR 1 da nau'in 1 + 2 an tsara su don fitar da tsokoki na halin yanzu ba tare da lalata lalacewa ba. Wannan na'urar kariya ta wucin gadi ana amfani da ita ta karfin karfin jure wa wani yanayi mai karfin 10/350 wanda yake canza tasirin kai tsaye daga yanayin walkiya na yau da kullun. Nau'in 1 da Type 1 + 2 SPD ana sanya su a ƙofar shigarwa, a cikin babban kwamitin rarraba don kariyar duniya na wannan shigarwa.
Babban fa'idodi:
Aikin wutar lantarki na yanzu na 25kA a kowane gungumen azaba (igiyar 10/350) ya biya duk bukatun da aka samu don kariyar karuwar haukan
Farkon halittar wutar lantarki ta wutan lantarki ta hanyar wutan lantarki yana rage matakin kariya Zuwa mafi girman darajar 2,5kV
OVR T1 SPDs sun ƙunshi ɗakunan baka mai arc don kashe wutar lantarki ta arc bayan fitarwa, za su iya buɗe gajerun da'irori har zuwa 50kA ba tare da amfani da kariyar ba.
Main fasali:
dunkule 25kA da 12.5kA
Nau'ikan 3 masu biye na zamani (Idan) 50, 15 da 7kA
Spark rata da fasaha na varistor
3. SPD Class II
Kyakkyawan matakin kariya
An tsara nau'in OVR 2 da Nau'in 2 + 3 don kare shigarwa na lantarki da kayan aiki mai mahimmanci a kan abubuwan da suka shafi kai tsaye tare da tabbatar da matakin kariya mai ƙarfi (Sama). An nuna shi ta yadda ya dace don fitar da kwanciyar hankali tare da nau'in igiyar ruwa na 8 / µs.
Babban fa'idodi:
Akwai OVR T2 da T2 + 3 SPDs a cikin takamaiman sigogin tsarin don duk tsarin rarraba
Ga kowane juzu'in matsakaicin matakin kariya sama shine 1.25 kV, ƙimar da ta dace da kariyar duk kayan aikin tashar, har ma da kulawa
Tsarin tanadi na aminci akan OVR T2s don tsawaita kariyar kayan aikin
Main fasali:
Imax 20kA, 40kA da 80kA
Sama 1kV, 1.4kV da 1.5kV
Uc (ac / dc) 75V, 150V, 275V, 350V, 440V, 600 V da 760V
4. OVR PV 1500
Wani samfuri na musamman akan kasuwa
Kasuwancin hotovoltaic yana kan hanya don matsawa yanzu zuwa mafi girma voltages fiye da aikace-aikacen 1000V kuma har zuwa yanzu kewayon da muke tare da mu sun ƙunshi ma'auni biyu don dacewa da shigarwar 600V da 1000VDC kawai. Da aka ambaci wannan sabon yanayin mun gano wannan yanayin tun da wuri kuma muna farin cikin sanar da ƙaddamar da sabon ƙimar a cikin kewayon OVR PV: 1500V DC. Tare da wannan gabatarwar mu masu ba da wuta za mu iya samun mafita don irin waɗannan aikace-aikacen.
Babban fa'idodi:
Mafi alh returnri dawowa kan zuba jari! Mafi alh returnri dawowa kan zuba jari don ƙarshen mai amfani! Mun zuwa yanzu shine kawai wanda ya ba da damar yin amfani da PV SPDs a cikin shigarwa na 1500V DC, godiya ga ƙarfin lantarki mafi girma bangarorin hasken rana na iya samar da ƙarin makamashi ko da a cikin yanayin girgije wanda ke ba da izini a lokaci guda ƙarshen abokin ciniki don samun ƙarin!
Adadin kuɗi! Babu buƙatar ƙarin kariya kamar yadda OVR PV 1500V DC ke samun kariyar kai har zuwa 10 KA! Mun tabbatar a lokaci guda ingantaccen shigarwa ta rage haɗarin wuta a cikin shigarwa
Hana karin farashi! Tsara don gaba! Mai ba da shawara na iya yin ƙirar sa a yanzu tare da samfuran samfuran da ke haɗuwa da ƙa'idodin mai zuwa. Babu lokacin da aka rasa asara don sake tsara tsari mai gudana
Na ƙarshe amma ba mafi ƙaranci ba: aminci ba tare da jayayya ba! Duk iyakarmu na PV sun dace tare da haɗin haɗin abin da aka yarda da shi don ƙananan DC na yanzu da yake cikin shigarwa na PV
Babban fasali:
Ya yi daidai da EN 50539-11 (Edition 2013 11) misali na farko a cikin duniya don tsara gwaje-gwaje don tabbatar da amincin kayan aikin kariya na karɓar kayan aiki a cikin wuraren ɗaukar hoto
Matsakaicin ƙarfin wutar lantarki na 1500V DC
Akwai shi a cikin tsarin IEC da UL
Kare kai daga takaice kewaye a ƙarshen rayuwar samfurin har zuwa 10 KA
5. OVR SL
Kayatar na'urorin kariya don aikace-aikacen hasken tituna
OVR SL sadaukar da kai ne ga SPD don aikace-aikacen hasken wuta, kuma mafi mahimmanci don hana haɗarin da suka danganci walƙiya a cikin fitilar LED. Tare da wannan sabon samfurin, ABB yana ba da babban inganci ga masu samar da fitilar LED da adana sa'o'i na kiyayewa ga majalisun birni. Akwai a cikin Turai fiye da miliyan 90 na fitilar fitilar da aka shigar kuma kowace shekara akwai 10% na waɗannan waɗanda suke sabunta, kasuwa tana da girma! Duniya mai haske yanzu tana juyawa daga kwararan fitila na gargajiya zuwa LED, a 2020 50% na shigarwa zai zama LED. OVR SL shine ingantaccen bayani don kare direbobin LED a cikin hasken wuta.
Babban fa'idodi:
Yana ba da damar ci gaba da sabis na hasken wuta ko da a yayin yajin aiki,
Rage farashin kiyayewa saboda tsawon rayuwar sabis. Wannan yana hana katsewa na sabis, lalacewa da sauyawa na fitilu, waɗanda ke da wahalar shiga ba tare da kayan aiki da suka dace ba (misali.
Gudanar da kayan aiki mai sauƙi godiya ga bayyanar jihar SPD,
Sauyawa samfurin da sauri saboda wannan za'a iya sanya shi a ƙasan dolen.
Main Features:
Kyakkyawan matakin kariya mai kyau ga direbobi na LED godiya ga ƙarancin Up (1,1 KV) da mafi girman kariya godiya ga matakin sakinsa na yanzu (Imax = 15 kA),
Tare da girmanta mai faɗi (17,5 mm) yana dacewa da ƙaramin ƙarfin wuta wanda aka sanya a ƙasan fitilar kuma wannan don sassauƙar sauƙi,
Wire-pre don ajiye lokaci don masu fasaha da ƙasa don amfani da roƙo don guje wa maganganun ɗaukar ciki,
Babban ƙimar kariya (IP32) don ingantacciyar juriya ga matsanancin yanayin zafi da datti.
6. Kariyar walƙiya ta waje - OPR
Tashin Jirgin Sama na Farko na Farko
Tsarin aiki mai aiki wanda ke ba da babban yanki don kariya don kare manyan shigarwa na hasken rana.
Babban fa'idodi:
Yana kare ababen more rayuwa da mutane daga tasirin walkiya kai tsaye
Babban radius na kariya har zuwa 107m a cikin matakin 4 na kariya
Amintaccen fasaha
Main Features:
Bakin karfe walƙiya
Tsarin Standalone
Yana bin daidaitaccen NFC 17-102
7. OVR WT 3L 690 P TS
Rike tururin iska
Saboda tsayinsu (sama da mita 100) da wuri, ana amfani da injin turbin sau da sau kai tsaye & kai tsaye kai tsaye sakamakon sakamako na walƙiya watau: tashin hankali, wuce gona da iri da kuma yawo. Waɗannan sakamakon da aka haifar zai shafi tasirin kai tsaye da siginoni da lalata kayan aiki masu tsada.
Ainihin tururin takanowa na iska mai santsi suna sanye da PWM (Pulse Width Modulation) inverters masu sarrafawa ta amfani da IGBT ko IGCT don daidaita ƙarfin fitarwa da mita. Wadannan fasahohin, idan ba a tace su da kyau ba, suna haifar da mafi girman tasirin rikice-rikice na kan iko akan karfin PWM. Saboda haka ya zama dole a yi amfani da SPDs tare da takamaiman tsayayya ga waɗannan PWM, mahimmin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin lantarki (Urp), akan layi tsakanin mai juyawa da janareta ko a Doubly-Fed ko Jirgin mashin mai cikakken ƙarfi. Wannan shine dalilin da ya sa ABB yana ba da Na'urar Kare Kare OVR WT Surge don kiyaye tsarin yana gudana da rage abubuwan da suka faru ta hanyar kare kusanci da mai riƙewa da mai canzawa.
Babban fa'idodi:
Kyakkyawan dawowa kan zuba jari don mai amfani na ƙarshe !, godiya ga sifofin kariya mai ƙarfi waɗanda iska mai ƙarfin iska zata iya samar da ƙarin makamashi ko da a cikin yanayin hadari yana ƙyale a lokaci guda ƙarshen abokin ciniki don samun ƙarin!
Gyaran hanawa! Godiya ga zaɓin lambar taimako, mai amfani da ƙare zai iya saka idanu idan har yanzu SPD tana aiki ko a'a.
Gaggawa da kariya! Babu buƙatar maye gurbin cikakken samfurin lokacin da SPD ya kai ƙarshen rayuwarsa. Godiya ga fasalin fasali, ana iya maye gurbin katako ba tare da ware wayoyi ba.
Butarshe amma ba kaɗan ba: includedunshe-kullen katako sun haɗa don tabbatar da daidaiton wurin fulogi a sashi. Don haka, muna tabbatar da cire fashewar katako saboda rawar jiki da aikace-aikacen suke jawowa, musamman lokacin da aka shigar da SPD akan janaren jigilar iska da kanta.
Main Features:
Nau'i na 1 da Na 2
Cikakkiyar kariya: haɗu na MOVs da rashi mai saurin jure ƙarfin maimaita ƙarfin rayuwa (Urp) har zuwa 3400 V
Koyar da wutar lantarki mai cikakken ƙarfin aiki Uc har zuwa 1260V (PG) da 2520 V (PP)
Ya yi aiki da IEC 61643-1 / IEC 61643-11
Kare Surge, wanda kuma ake kira mai walƙiya, na'urar lantarki ce wacce ke ba da kariya ta aminci ga kayan lantarki, kayan kida da layin sadarwa. Lokacin da lantarki kewaye ko layin sadarwa ba zato ba tsammani ya haifar da mafi girman halin yanzu ko ƙarfin lantarki saboda tsangwama na waje, mai kare mai kariyar na iya gudanar da shunshe a cikin ɗan gajeren lokaci, don haka guje wa lalacewar karuwa ga wasu kayan aiki a cikin kewaye.
Mai kare Surge, wanda ya dace da AC 50 / 60HZ, mai ba da wutar lantarki 220V / 380V tsarin samar da wutar lantarki, don kare walƙiya kai tsaye da tasirin walƙiya kai tsaye ko wasu nau'ikan overvoltage overgaltage, wanda ya dace da gidaje, masana'antar sakandare da kuma buƙatun masana'antu don kariyar filin.
Fasali na asali:
1.Protection na babban kwarara, ƙarancin wutar lantarki mai saura mai raguwa, lokacin amsa sauri; 2. Yin amfani da sabuwar fasahar kashe wutar lantarki don kauda wuta gaba daya; 3. Yin amfani da da'irar kariya ta zazzabi, kariya a ciki; 4.Witan nuna ƙarfin hali Matsayi mai kare mai aiki mai aiki; 5. Tsarin aiki mai ƙarfi, tsayayyen aiki ingantacce.
Dokar aiki:
Na'urar kariya ta Surge (Na'urar Kariya ta Surge) ita ce na'urar da ake buƙata don kariya ta walƙiya na kayan lantarki. A zamanin da, ana kiransa "makami mai walƙiya" ko "kariya ta wuce gona da iri". Rubutun Turanci shine SPD. Thearfin wucin gadi a cikin layin wuta da layin watsa siginar yana iyakance ga kewayon ƙarfin lantarki wanda kayan aiki ko tsarin zai iya jurewa, ko kuma an tura wutar walƙiya mai ƙarfi zuwa cikin ƙasa don kiyaye kayan aikin kariya ko tsarin daga lalacewa daga tasiri.
Nau'in da tsari na SPD sun bambanta saboda dalilai daban-daban, amma yakamata ya haɗa da ɗaya ɓangaren iyakancewa mara iyaka na lantarki. Abubuwan haɗin da aka yi amfani da su a cikin masu kariya na jijiyoyin sune: ramuwar fitarwa, bututun mai cike da mai, mai bambanci, diode da coke coke.
