Isixhobo esikhuselekileyo sokukhusela (SPD)
Isixhobo esikhuselekileyo sokuSebenza (i-SPD) ukusebenza kwe-SPD yokunciphisa umda kwi-onvoltages kwi [...]
Isixhobo esikhuselekileyo sokuSebenza (i-SPD) ukusebenza kwe-SPD yokunciphisa umda kwi-onvoltages kwi [...]
Ukutshaja i-EV Ukukhuselwa kokukhusela i-EV ukutshaja-uyilo lofakelo lombane Ukutshaja imoto yombane ngumthwalo omtsha wezantsi [...]
Izixhobo zokukhusela iifowuni zokukhusela isixhobo seDehn - Iinkqubo ze-IT ze-DIN Rail inyuke nge-SPD [...]
Uhlobo lweepali ezimbini ezinokucinywa ezi-3 T3 zokubopha u-DR M 2P IL = 25A DEH [...]
Ukukhuselwa kokukhuselwa kwendawo yeseli ye5G (isikhululo sesiseko seselfowuni) Ukukhusela unikezelo lwamandla kuthintela ukukhubekiswa kweenkqubo zeefus [...]
Ukudibanisa i-DEHNvapDVA CSP 3P 100 S FM, Icandelo leNombolo. 900 367 Ikhutshiwe [...]
Ukudibanisa i-DG M 275 ACI, yokufumana eyona nkqubo iphezulu- i-DEHNguard ACI DEHNguard M TT ACI 275 FM Modular [...]
Ngubani okwimveliso yesixhobo sokukhusela isixhobo sokukhusela isixhobo sokukhusela (SPD) esincinci [...]
Isixhobo sokukhusela i-SPD esiqinisekiswe yi-TUV, i-CB, i-CE-LSP yokusebenzisana ngobuchule kunye ne-TUV Rheinland [...]
I-MOV ye-Metal Oxide Varistor yokuqhubela phambili isixhobo sokukhusela i-SPD -LSP ngentsebenziswano ne-LKD Ukuphucula umgangatho wemveliso, [...]
Imizekelo yezixhobo ezikhuselayo zesicelo se-SPD kwiinkqubo ezingama-230-400 V, imiGaqo kunye neeNkcazo ukukhuselwa kombane kwi-EMC [...]
Ukuqhaqha i-brand T1 + T2, iCandelo B + C, iCandelo I + II, Iimp 6.25kA, 12,5kA DC PV isixhobo sokukhusela i-SPD 1000Vdc 1200Vdc 1500Vdc [...]
Ukudibanisa iintlobo ezahlukeneyo zohlobo lwe-T1 + T2, udidi B + C, udidi I + II, Iimp 12,5kA isixhobo sokukhusela i-SPD 1. UDehn (eJamani) 1) uDehn [...]
Ukuqhaqha i-brand T1 + T2, iCandelo B + C, iCandelo I + II, i-Iimp 25kA isixhobo sokukhusela i-SPD 1. UDehn (eJamani) Umbane uDehn [...]
Bhiyozela uMnyhadala we-Dragon Boat 2020 we-Dragon Boat Festival, okwaziwa ngokuba yi-Duanwu Festival, ngu [...]
Imiba emininzi eshushu kwisixhobo esikhoyo sokukhusela i-SPD 1. Ukwahlulahlulwa kweefomathi zovavanyo lokuzikhusela [...]
I-T1 + T2 i-AC Surge Icebo elikhuselayo le-SPD ye-40 mm ibarbar ye-OBO-Bettermann T1 + T2 I-AC Surge Device Device SPD engama-40 [...]
Ukukhuphela mahala VDE 0675-6-11: 2002-12 VDE 0675-6-11: 2002-12 Parafoudres basse-tension - Partie 11: Parafoudres connectés aux systèmes de distribution basse tension [...]
Ukukhuphela simahla IEC 61643-11 IEC 61643-11 Izixhobo zokukhusela amandla asezantsi-Icandelo 11: Izixhobo zokukhusela izixhobo ezixhume kumbane wevolthi esezantsi [...]
Isicelo se-1500Vdc kwinkqubo ye-photovoltaic Ukunciphisa iindleko kunye nokusebenza okwandayo bekuhlala kukukhokelwa yimizamo yabantu yombane [...]
Umbane unyuka ngoku kunye nokukhuselwa kwamandla oMbane ukuGqithisela kwimvelaphi yomoya oMoya Inkcazo engaphaya kobushushu Umbane ongaphaya kwamandla (kwinkqubo) nawuphi na umbane phakathi [...]
Incwadi ethi 'Overvoltage Protection of Low Voltage Systems' NguGqirha Mnu.Peter Hasse ndikhumbula incwadi ethi 'Overvoltage Protection of [...]
Izixhobo zokukhusela amaTshayina (SPDs) kwimveliso ezisekwe kwiDehn, i-OBO, kunye noyilo lobume beCitel. Nangona kunjalo, ngophuhliso lwetekhnoloji kunye nokuziqhelanisa, ukuqokelelwa kwemveliso evuthiweyo kuhlala kuguquka, njengeDehn, iPhoenix, iRaycap, iOBO, iCitel, iHakel, iSaltek surge protector, ihlala iza neendlela ezintsha kunye neemodeli. Olu tshintsho alwenzi nje kuphela utshintsho olwenziwe ngemfashini, umahluko, kodwa kuninzi isakhiwo kunye nomsebenzi wokusebenza. Kodwa jonga uninzi lweefektri ze-China ze-SPDs, zisasebenzisa uyilo oludlulelwe lixesha njengesitayile se-OBO
Izixhobo ezininzi zokukhusela isixhobo sokukhusela i-MSPD 2 PfG 2634 -Uvavanyo olongezelelekileyo lwezixhobo ezikhuselayo zeMulti-pulse ezixhunywe kumbane ombane ophantsi [...]
Ngokukhula kolwazi ngokufudumala kwehlabathi kunye nemida kwizibaso zethu ezisisiseko, imfuno yokufumana umthombo wamandla onamandla ahlaziyiweyo uyabonakala. Ukusetyenziswa kwamandla omoya lushishino olukhula ngokukhawuleza. I-LSP ine-suite epheleleyo yokukhuselwa kweemveliso ezikhoyo kwizicelo zeinjini yomoya.
Ukuphehlelelwa kweMveliso eNtsha-T1 + T2 B + C PV isixhobo sokukhusela isixhobo se-DC SPD 1500Vdc, 1000Vdc kwibhokisi yokudibanisa [...]
Ukunyusa ibango kwitekhnoloji ye5G kuthetha ukuba sifuna amandla okuhambisa aphezulu kunye nokufumaneka okungcono kwenethiwekhi. Iindawo zesiza esitsha zihlala ziphuhliselwa le njongo- iziseko ezikhoyo zenethiwekhi ziyalungiswa kwaye ziyandiswa. Akukho mbuzo malunga nento yokuba iiseli zeseli kufuneka zithembeke. Akukho mntu unako okanye ufuna ukubeka emngciphekweni ukusilela okanye ukusebenza okuthintelweyo.
Ngokwanda okwandayo kwezithuthi zombane kunye netekhnoloji entsha "yokutshaja ngokukhawuleza", isidingo sokwakha iziseko ezithembakeleyo nesikhuselekileyo siyanda. Zombini izixhobo zokutshaja kunye nezithuthi ezixhunyiwe ngokwazo kufuneka zikhuselwe kwi-overvoltages, njengoko zombini zinento ebuthathaka yecomputer.
Umkhuseli we-Ethernet Surge, i-PoE yokukhusela isixhobo esikhulayo iiparameter Uvavanyo (Icandelo I) -Uluvo olusisiseko lokudideka 1. [...]
Izisombululo zoLoliwe kunye noThutho Izixhobo zokuKhuselwa kokuSebenza kunye neeVeter yokuThintela iVoltage Kutheni ukhusela? Ukukhuselwa kukaloliwe [...]
Isixhobo sokukhusela i-AC kunye ne-PV isixhobo sokukhusela i-SPD ye-PCB yokunyusa isiseko esiSebenzayo kwi-PCB yoKhuseleko lweSixhobo se-SPD [...]
BS EN 62305-4: 2011 Ukukhuselwa kwimibane-Icandelo le-4 Umbane kunye neenkqubo zombane ngaphakathi kwezakhiwo. Lo mgangatho waseYurophu uthatha indawo ye-EN 62305-4: 2006 + corr. Nov. 2006.
I-BS EN 62305-3: 2011 Ukukhuselwa ngombane-Icandelo le-3 Ukonakala komzimba kwizakhiwo nakwingozi yokuphila, Lo mgangatho wase-Bhritane kukuphunyezwa kwe-UK kwe-EN 62305-3: 2011.
I-BS EN 62305-1: 2011 Ukukhuselwa ngombane-Icandelo 1 Imigaqo ngokubanzi, Lo mgangatho waseYurophu uthatha indawo ye-EN 62305-1: 2006 + corr. Nov. 2006.
EN 61643-21: 2001 + A2: 2013 Izixhobo zokukhusela amandla asezantsi. Ithathwe kwi-IEC 61643-21: 2000, ibandakanya i-corrigendum kaMatshi 2001 kunye nohlengahlengiso 2: 2012. Ithatha indawo ye-BS EN 61643-21: 2001 + A1: 2009, ethi irhoxiswe.
Ukutyelelwa kwabathengi e-India i-LSP kukhuseleko olukhulayo kwiimveliso zokhuselo lwamandla, i-telecom kunye neetawuli zokudlulisa kunye noololiwe. I-LSP iyavuya ukudibana neendwendwe ezimbini ezivela eIndiya nge-6 kaNovemba ka-2019, inkampani yabo ivelisa kwaye ibonelele ngezixhobo zokumisa amandla, oomatshini abazisebenzisayo kunye neemveliso zolawulo lwamandla.
I-BS EN 61643-11-2012 + A11: 2018 izixhobo zokukhusela amandla asezantsi-Icandelo le-11 Izixhobo zokhuselo ezixineneyo ezinxityelelaniswe neenkqubo zamandla ombane ophantsi BS [...]
I-EN 50526-1-2012 kunye ne-EN 50526-2-2014, izicelo zoololiwe -Ukufakela okungaguqukiyo- ukubanjwa kweDC kunye nezixhobo ezinciphisa umbane
I-BS EN 61643-31: 2019 Izixhobo zokukhusela amandla ombane ophantsi-Icandelo 31 leemfuno kunye neendlela zovavanyo lwe-SPDs kufakelo lwe-photovoltaic [...]
Ukuveliswa kwesixhobo se-AC & DC sokukhusela isixhobo se-SPD-umgangatho ofanayo nophawu lwaseYurophu, ukunciphisa iindleko, ngoku unokukhetha okuhle kokugcina.
Ukufika koHlelo lwe-18 lwe-IET Regulations Wiring kuhlaziya kwakhona imeko yolawulo lweekhontrakthi zombane. Izixhobo zokukhusela izixhobo (ii-SPDs) ziyilelwe ukuthintela ukothuka kombane kunye nokubanamandla ombane agqithisileyo onakalisa ulwakhiwo lwezixhobo zombane.
Uyikhetha njani i-China i-AC kunye ne-DC kunye ne-PV yokuqhubela phambili isixhobo esikhuselekileyo somvelisi we-SPD, amanqaku ama-8 abalulekileyo okuthenga isixhobo esikhuselekileyo sokukhusela esivela e-China
Ukuchazwa kobuchwephesha kwalungiswa yiKomiti yobuGcisa i-CENELEC TC 37A, izixhobo zokukhusela amandla ombane aphantsi. Isicatshulwa esayilwayo sangeniswa kwivoti esesikweni kwaye samkelwa yiCENELEC njenge-CLC / TS 50539-12 nge-2009-10-30.
Ukucaciswa kobuchwephesha kuchaza imigaqo-nkqubo yokukhetha, indawo, ukulungelelanisa kunye nokusebenza kwe-SPDs ukuba iqhagamshelwe kufakelo lwe-PV. Icala le-dc lilinganisiwe ukuya kuthi ga kwi-1500 V dc kwaye icala le-ac, ukuba likho, lilinganisiwe ukuya kuthi ga kwi-1000 V rms 50 Hz.
IKhomishini ye-Electrotechnical International (IEC) ikhuphe i-IEC 60364-7-712: 2017 ye “Low voltage installation - Part 7-712: Iimfuno zofakelo olukhethekileyo okanye iindawo - Solar photovoltaic (PV) systems systems”.
Umgangatho osandula ukukhutshwa we-UL 1449 oMiselweyo wezixhobo ezikhuselekileyo zoKhuseleko kwaye ngowona mgangatho ukhethwayo kuzo zonke izixhobo zokukhusela i-AC (SPDs). kwiisekethi zombane ezingama-50 okanye ezingama-60 ezingagqithiyo kwi-1000 V.
Ukukhuphela simahla iMigangatho ye-BS EN IEC yesiXhobo soKhuseleko esiSebenzayo (SPD). Ukuphuhliswa kunye nokuveliswa kwabakhuseli bokunyuka kufuneka bahambisane nemigangatho yoshishino yakutshanje yale mveliso.
UmThengi waseKorea utyelele i-LSP nge-21 FEB 2019 nge-21 FEB 2019, siye satyelelwa umthengi waseKorea [...]
Iimpawu ezintathu ezidumileyo kwicandelo lezixhobo ezikhuselayo emhlabeni, Isalathiso soMnqamlezo kunye neLSP DEHN [...]
Iimpawu ezaziwayo zeSPDs ziyilelwe ukukhusela ngokuchasene neTVSS Dehn Phoenix Nxibelelana neOBO [...]
Isixhobo sokuKhusela ukuKhanya kwesitrato seLed Street, itekhnoloji ye-LED iyeyona teknoloji yokukhangela ukukhanya, ikakhulu ngenxa yeempawu ezine: ukusebenza ngokukuko, ukusebenza ngokuchaseneyo, ukonga umbane kunye nobomi obude. Ngaphandle kwezi zibonelelo, itekhnoloji inezinto ezininzi ezingasileliyo: Ixabiso eliphezulu lokumiliselwa (utyalomali lokuqala) kunye nezinto zombane zangaphakathi (ii-optics ze-LED kunye nabaqhubi), zinzima kakhulu kwaye zinobuntununtunu kwi-overvoltages kunakwimeko yemithombo yokukhanya yendabuko.
I-EN 61643-11 kunye ne-IEC 61643-21: 2012 Izixhobo zokukhusela amandla ombane ophantsi-Icandelo 21: Izixhobo zokukhusela ezixhume kunxibelelwano lonxibelelwano kunye nokusayina uthungelwano -Imfuno zokusebenza kunye neendlela zovavanyo
Indlela yokukhusela intambo apho icandelo lesinyithi sesixhobo sombane (Oko kukuthi, icandelo lesinyithi eligqunywe kwindawo ephilayo) elinokuthi lihlawuliswe emva kokuba into eyambathisayo yonakele okanye kwezinye iimeko inxulunyaniswe ngokuthembekileyo ngumqhubi kunye nomhlaba umzimba. Inkqubo yokhuselo lomhlaba inemigca yesigaba kunye nokungathathi hlangothi kuphela.
Izixhobo zokukhusela umbane zisebenzisa umbane wale mihla kunye nenye itekhnoloji yokuthintela izixhobo ukubethwa ngumbane. Izixhobo zokukhusela umbane zingahlulwa ngokhuselo lombane, isokethi yokukhuselwa kwamandla, ukukhuselwa kombane, ukukhusela imibane, izixhobo zokuvavanya ukukhusela umbane, umlinganiso, kunye nolawulo lokhuselo lombane.
Ukukhuselwa kwesixhobo se-SPD sikwabizwa ngokuba yi-arrester, Bonke abakhuseli bokukhusela ngenjongo ethile ngokwenene luhlobo lotshintsho olukhawulezileyo, kwaye umkhuseli wokunyanzeliswa uyasebenza ngaphakathi kuluhlu lwevolthi ethile. Emva kokuba yenziwe yasebenza, icandelo lokucinezela lomkhuseli wokunyuka liya kunqunyulwa kwimeko ye-impedance ephezulu, kwaye isibonda se-L siya kuguqulwa sibe kwimeko yokumelana kancinci.
Amandla ngaphezulu kwe-Ethernet (PoE) Imodeli yoMkhuseli woKhuselo i-ND-CAT 6A / EA yenzelwe ngokukodwa ukukhusela izixhobo zonxibelelwano eziqhagamshelwe nge-Ethernet LAN ukusuka kulwandiso lombane olungena ngeentambo zenethiwekhi.
I-SCB (iSurge Circuit Breaker) ekhuselayo ekhuselayo ibonelela ngokhuseleko lokhuselo lwe-SPD (Isixhobo Sokukhusela Umbane) esikhusela unikezelo lwamandla.
Izixhobo zokukhusela izixhobo zemigangatho ye-SPD kunye noncwadi I-DIN VDE 0100-100: 2009-06 Amandla ombane aphantsi ombane-Icandelo 1: imigaqo-siseko esisiseko, uvavanyo [...]
Isixhobo sokukhusela ulwazi olusisiseko Cinga ngokhuseleko olukhulayo njenge-bouncer kwiklabhu yasebusuku. Unokuvumela kuphela [...]
Ukukhuselwa koKhuselo-Imibuzo ebuzwa rhoqo Yintoni uKhuselo lweSurge kwaye lwenza ntoni? Abakhuseli bokunyuka [...]
Ngaba imibane yombane ingayiphepha imibane ye-LSP ikhumbuza ukuba ukusukela oko uFranklin wayila umbane ngekhulu le-17 kwaye [...]
Izixhobo zokukhusela ukuvela kwezicelo zorhwebo Izicelo zeshishini zibandakanya iintlobo ezahlukeneyo zezixhobo ekufuneka zikhuselwe [...]
Umgangatho we-BS EN IEC 62305 wokhuselo lombane. I-BS EN / IEC 62305 esemgangathweni yokukhuselwa kombane yapapashwa kuqala [...]
Umbane kunye nokukhuseleka kokukhusela uphahla lwenkqubo ye-photovoltaic Okwangoku, iinkqubo ezininzi ze-PV zifakiwe. Ngokusekwe kwinyaniso [...]
I-LV Surge Arresters In Action Against Lightning Surge arresters against lightning Inkcazo yofakelo Indawo inendawo [...]
Eyona ndlela isebenzayo yokusebenzisa izixhobo zokukhusela (i-SPDs) kunye ne-RCD kunye nezixhobo zokukhusela (i-SPDs) kunye nee-RCDs apho [...]
Ukukhethwa kwezixhobo eziKhuselekileyo zoKhuseleko lweZicelo zePhotovoltaic Ingqondo ngokubanzi yokufezekisa ukusebenza okupheleleyo kwe-photovoltaic (PV) [...]
Ukukhuselwa kweenkqubo ze-photovoltaic (PV) zokusebenzisa amandla ahlaziyekayo zisemngciphekweni omkhulu wokuphuma kombane [...]
Izixhobo zoKhuselo lweSurge zisetyenziselwa uthungelwano lokuhambisa umbane Izixhobo zoKhuselo zoSetyenziso zisetyenziselwa ukuhambisa umbane [...]
Shwankathela umbane kunye nezixhobo ezikhuselayo zokukhusela ukhuseleko lokuCwangciswa kokufakelwa kobuchwephesha kunye neenkqubo [...]
Ukukhuselwa kwesiXhobo soKhuseleko kwiSixhobo (i-AC kunye ne-DC POWER, i-DATALINE, i-COAXIAL, i-GAS TUBES) Isixhobo soKhuselo lweSurge (okanye i-suppressor okanye [...]
Inkqubo yokuNikezelwa kwaMandla (TN-C, TN-S, TN-CS, TT, IT) Inkqubo esisiseko yokuhambisa umbane esetyenziselwa unikezelo lwamandla [...]
IEC 61643-31-2018 Izidingo kunye neendlela zovavanyo lwe-photovoltaic IEC 61643-31: 2018 Izixhobo zokukhusela amandla asezantsi-Icandelo 31: iimfuno [...]
Iziko ledatha ukukhuselwa kokufezekiswa kokufezekiswa kokuKhuselwa okuthembekileyo okuKhulayo kumaZiko eDathaUkuvela kwezixhobo eziphathwayo kunye nesidingo [...]
Izixhobo zokukhusela indlela yokukhetha Njengoko wonke umntu esazi, izixhobo zokhuselo okanye izixhobo zokukhusela (SPD) zikhusela izixhobo zombane ngokuchasene nemithamo ebangelwe [...]
Izixhobo zoKhuselo lweDC DC zoFakelo lwePV Ufakelo lweSolar PV Combiner Box DC isixhobo soKhuseleko [...]
Ukukhuselwa kwesixhobo sePV sokuSebenzisa iPhaneli yeSola yePaneli yokuSebenza okuKhuselayo kweSPD Photovoltaic yimithombo ephambili yamandla ahlaziyekayo ngaphesheya [...]