Momwe Chipangizo Chotetezera (SPD) chimagwirira ntchito
Momwe Chipangizo Chotetezera (SPD) chimagwirira ntchito Kuthekera kwa SPD kuchepetsa kuchuluka kwa ndalama pa [...]
Momwe Chipangizo Chotetezera (SPD) chimagwirira ntchito Kuthekera kwa SPD kuchepetsa kuchuluka kwa ndalama pa [...]
Kutcha kwa EV Kuteteza Kwamavuto Kutcha kwa EV - kapangidwe kake kamagetsi yamagetsi yamagetsi yamagetsi ndi katundu watsopano wotsika [...]
Mawaya azizindikiro oteteza chitetezo Dehn - IT system DIN Rail yakweza SPD [...]
Mtundu wosanjikizika wa mitundu iwiri 3 T3 womangidwa DR M 2P IL = 25A DEH [...]
Kutetezedwa kwambiri kwa tsamba la 5G (mobile base station) Kuteteza magetsi Pewani zolakwika zamafuseti amachitidwe [...]
Kusokoneza DEHNvapDVA CSP 3P 100 S FM, Gawo Na. 900 367 Adakulungidwa [...]
Kusokoneza DG M 275 ACI, kuti pakhale njira zabwino kwambiri - DEHNguard ACI DEHNguard M TT ACI 275 FM Modular [...]
Ndani ali mu makina azida zotetezera Surge zoteteza (SPD) ndizochepa [...]
Chipangizo choteteza SPD chovomerezedwa ndi TUV, CB, CE - LSP mogwirizana ndi TUV Rheinland [...]
MOV Metal oxide Varistor yopangira zida zoteteza SPD - LSP mogwirizana ndi LKD Pofuna kukonza mtundu wazogulitsa, [...]
Zitsanzo zazida zoteteza kugwiritsa ntchito SPD mu machitidwe a 230-400 V, Migwirizano ndi Tanthauzidwe Kuteteza mphezi - zone [...]
Kusokoneza mitundu yosiyanasiyana ya T1 + T2, Class B + C, Class I + II, Iimp 6.25kA, 12,5kA DC PV yoteteza chipangizo cha SPD 1000Vdc 1200Vdc 1500Vdc [...]
Kutulutsa mitundu yosiyanasiyana ya T1 + T2, Class B + C, Class I + II, Iimp 12,5kA chipangizo choteteza SPD 1. Dehn (Germany) 1) Dehn [...]
Kutulutsa mitundu yosiyanasiyana ya T1 + T2, Class B + C, Class I + II, Iimp 25kA chipangizo choteteza SPD 1. Dehn (Germany) Mphezi ya Dehn [...]
Kondwerani Chikondwerero cha Dragon Boat 2020 Chikondwerero cha bwato la chinjoka, chotchedwanso Chikondwerero cha Duanwu, ndi [...]
Nkhani zingapo zotentha mu zida zotetezera zomwe zilipo SPD 1. Gulu la mayesedwe oyeserera Kuteteza kotetezedwa [...]
T1 + T2 AC Surge Protector Device SPD ya 40 mm busbar OBO-Bettermann T1 + T2 AC Surge Protector Chipangizo SPD cha 40 [...]
Kutsitsa Kwaulere 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 [...]
Kutsitsa Kwaulere IEC 61643-11 IEC 61643-11 Zipangizo zoteteza mphamvu zochepa - Gawo 11: Zipangizo zotetezera zolumikizidwa ndi mphamvu yamagetsi otsika [...]
Kugwiritsa ntchito kwa 1500Vdc mu pulogalamu ya photovoltaic Kuchepetsa ndalama ndikuwonjezera magwiridwe antchito nthawi zonse kwakhala chiwongolero cha zoyeserera zamagetsi [...]
Mphezi ikuwonjezeka pakali pano komanso chitetezo chamagetsi Kutaya kwa komwe kumachokera mumlengalenga Kutanthauzira kwamatanthauzira Kutaya mphamvu (kachitidwe) ka magetsi aliwonse pakati [...]
Buku la 'Overvoltage Protection of Low Voltage Systems' lolembedwa ndi Doctor Mr. Peter Hasse Ndikukumbukira buku la 'Overvoltage Protection of [...]
Zida zaku China zodzitchinjiriza (SPDs) zopanga misa kutengera kapangidwe ka Dehn, OBO, ndi kapangidwe ka Citel. Komabe, pakukula kwa ukadaulo ndikuchita, kuchuluka kwa zinthu zokhwima kumasintha nthawi zonse, monga Dehn, Phoenix, Raycap, OBO, Citel, Hakel, Saltek surge protector, nthawi zonse amangobwera ndi mitundu yatsopano ndi mitundu. Zosinthazi sizimangokhala kusintha kwapamwamba, kusiyanitsa, koma pali mawonekedwe ndi magwiridwe antchito a kukhathamiritsa. Koma onani mafakitale ambiri aku China SPDs, amagwiritsabe ntchito kapangidwe kakale monga kalembedwe ka OBO
Zipangizo zambiri zotetezera MSPD 2 PfG 2634 - Kuyeserera kowonjezera kwa zida zingapo zotetezera zolumikizidwa pamagetsi otsika [...]
Ndi chidziwitso chochulukirachulukira cha kutentha kwanyengo komanso malire amagetsi athu, kufunikira kopeza gwero labwinobwino la mphamvu kukuwonekera. Kugwiritsa ntchito mphamvu za mphepo ndi msika womwe ukukula mwachangu. LSP ili ndi zida zonse zodzitchinjiriza zomwe zingagwiritsidwe ntchito popanga makina amphepo.
Kuyambitsa Kwatsopano Kwazinthu - T1 + T2 B + C PV chipangizo choteteza DC SPD 1500Vdc, 1000Vdc chabokosi lophatikizira [...]
Kuchulukitsa kufunika kwa ukadaulo wa 5G kumatanthauza kuti tikufunikira kuthekera kokulirapo kopatsirana komanso kupezeka kwa ma netiweki. Malo atsopanowa ali ndi ma cell omwe akukonzedwa mosalekeza kuti athandizire izi - zomangamanga zomwe zikupezeka pano zikusinthidwa ndikukulitsidwa. Palibe kukayika pazakuti malo am'manja amayenera kukhala odalirika. Palibe amene angathe kapena akufuna kuopseza kulephera kwawo kapena ntchito zoletsedwa.
Chifukwa cha kuchuluka kwa magalimoto amagetsi komanso ukadaulo watsopano "wofulumira", kufunika kwa zomangamanga zodalirika komanso zotetezeka kukuwonjezekanso. Zipangizo zonse zonyamula komanso magalimoto olumikizidwa omwewo amafunika kutetezedwa kuti asawonongeke, chifukwa zonse zimakhala ndi zida zamagetsi.
Mtetezi wa Ethernet Surge, PoE zoteteza zida zamagetsi Kuyesa (Gawo I) - Lingaliro loti musokonezeke 1. [...]
Solutions for Railways & Transportation Surge Protection Devices and Voltage Kuchepetsa Zipangizo Chifukwa chiyani muyenera kuteteza? Kuteteza njanji [...]
Chipangizo chotetezera cha AC & PV SPD chokwera ndi PCB Yosintha Yosintha ku PCB ya Chitetezo cha Chipangizo cha SPD [...]
BS EN 62305-4: 2011 Chitetezo ku mphezi - Gawo 4 Makina amagetsi ndi zamagetsi mkati mwazinthu. European Standard ikuyendetsa EN 62305-4: 2006 + corr. Nov. 2006.
BS EN 62305-3: 2011 Chitetezo ku mphezi-Gawo 3 Kuwonongeka kwakuthupi ndi zoopsa pompano, Britain Standard iyi ndikukhazikitsa kwa UK kwa EN 62305-3: 2011.
BS EN 62305-1: 2011 Chitetezo ku mphezi - Gawo 1 Mfundo zazikuluzikulu, European Standard iyi ikutenga EN 62305-1: 2006 + corr.Nov. 2006.
EN 61643-21: 2001 + A2: 2013 Zida zoteteza pamagetsi ochepa. Amachokera ku IEC 61643-21: 2000, kuphatikiza corrigendum Marichi 2001 ndikusintha 2: 2012. Imayang'anira BS EN 61643-21: 2001 + A1: 2009, yomwe imachotsedwa.
Makasitomala aku India amayendera LSP kuti atetezedwe pazogulitsa zamagetsi, telecom & nsanja zotumizira & njanji. LSP ndiwosangalala kukumana ndi alendo awiri ochokera ku India pa Nov 6th, 2019, kampani yawo imapanga ndikupereka zida zowongolera magetsi, makina azogwiritsira ntchito, komanso zida zamagetsi.
BS EN 61643-11-2012 + A11: 2018 Zida zotchingira pamagetsi ochepa - Gawo 11 Zipangizo zotetezera zolumikizidwa kumagetsi amphamvu a BS [...]
EN 50526-1-2012 & EN 50526-2-2014, kugwiritsa ntchito njanji - Kukhazikitsa kosasunthika - DC surge arresters ndi zida zochepetsera magetsi
BS EN 61643-31: 2019 Zipangizo zamagetsi zotsika pang'ono - Gawo 31 Zofunikira ndi njira zoyeserera za SPD pazoyika za photovoltaic [...]
Kupanga kwa AC & DC kwazida zoteteza SPD - mtundu womwewo ngati mtundu waku Europe, kuti muchepetse mtengo, tsopano muli ndi chisankho choyenera kubweza.
Kubwera kwa 18th Edition ya IET Wiring Regulations kumapangitsanso mawonekedwe owongolera amakontrakitala amagetsi. Zipangizo zotetezera (SPDs) zimapangidwa kuti zisawonongeke zamagetsi ndikukhala ndi magetsi ochulukirapo omwe akuwononga zomangamanga.
Momwe mungasankhire China AC & DC & PV yoteteza kachipangizo kachipangizo ka SPD, mfundo zofunika 8 zogula zotchinjiriza zoteteza ku China
Mafotokozedwe Akapangidwe kameneka adakonzedwa ndi technical Committee CENELEC TC 37A, Zida zochepa zoteteza zida zamagetsi. Zomwe adalembazo zidaperekedwa kwa ovota ndipo adavomerezedwa ndi CENELEC ngati CLC / TS 50539-12 pa 2009-10-30.
Mafotokozedwe Aumisiri awa amafotokoza mfundo zosankha, malo, kulumikizana ndi magwiridwe antchito a SPD olumikizidwa ndi makina a PV. Mbali ya dc idavoteledwa mpaka 1500 V dc ndipo mbali ya ac, ngati ilipo, imayikidwa mpaka 1000 V rms 50 Hz.
International Electrotechnical Commission (IEC) yatulutsa IEC 60364-7-712: 2017 ya "Makina ochepa amagetsi - Gawo 7-712: Zofunikira pakukhazikitsa kwapadera kapena malo - Solar photovoltaic (PV) magetsi".
Zomwe zatulutsidwa kumene za UL 1449 za Surge Protect Devices za chitetezo ndipo ndiyomwe imasankhidwa pazida zonse zotetezera ma AC (SPDs). pama circuits ama 50 kapena 60 Hz osapitilira 1000 V.
Kutsitsa kwaulere BS EN IEC Miyezo ya Chipangizo Chotetezera (SPD). Kukula ndi kupanga oteteza othamanga ayenera kutsatira miyezo yaposachedwa kwambiri yazogulitsa izi.
Makasitomala aku Korea Adayendera LSP Pa 21st FEB 2019 Pa 21st FEB 2019, tidakumana ndi kasitomala waku Korea [...]
Mitundu itatu yotchuka kwambiri pazida zoteteza padziko lapansi, Cross Reference ndi LSP DEHN [...]
Mitundu yotchuka ya SPD yapangidwa kuti iteteze ku TVSS Dehn Phoenix Lumikizanani ndi OBO [...]
Chitetezo Chokwera kwa Led Street Lightings, ukadaulo wa LED wakhala ukadaulo wowunikira, makamaka chifukwa cha mawonekedwe anayi: kuchita bwino, kusinthasintha, kupulumutsa mphamvu komanso moyo wautali. Ngakhale pali maubwino awa, ukadaulo uli ndi zovuta zingapo: Mtengo wokwera kukhazikitsa (ndalama zoyambirira) ndi zamagetsi zamkati (ma Optics a LED ndi madalaivala), zovuta kwambiri komanso zovuta kuzungulirapo kuposa momwe zimayendera magetsi wamba.
EN 61643-11 & IEC 61643-21: 2012 Zida zotetezera zamagetsi zochepa - Gawo 21: Zipangizo zowonjezera zotetezedwa zolumikizidwa ndi ma telefoni ndi ma signature maukonde - Zofunikira pakuchita ndi njira zoyesera
Njira yolumikizira yolumikizira yomwe gawo lazitsulo lazida zamagetsi (ndiye kuti, gawo lazitsulo lomwe limakhala lotetezedwa kuchokera pagawo lamoyo) lomwe limatha kulipitsidwa pambuyo poti zinthu zakutchinga zawonongeka kapena nthawi zina zimalumikizidwa molondola ndi wochititsa komanso maziko thupi. Dongosolo loteteza nthaka lili ndi mizere yokhayo komanso yopanda mbali.
Zipangizo zoteteza mphezi kudzera mu magetsi amakono ndi ukadaulo wina kuti zida ziwonongeke ndi mphezi. Zida zoteteza mphezi zitha kugawidwa poteteza magetsi, zotchinjiriza mphamvu, chitetezo chonyamulira ma antenna, chitetezo cha mphezi, zida zoyesera zoteteza mphezi, muyeso, ndi chitetezo chamagetsi, kuteteza mzati padziko lapansi.
Chitetezo Chotumphuka Chipangizo cha SPD chimatchulidwanso kumangidwa, Onse oteteza mafunde pacholinga chenicheni amakhala mtundu wosinthira mwachangu, ndipo wotetezera wotseguka amayambitsidwa mkati mwa magetsi angapo. Pambuyo poyambitsidwa, gawo lopondereza la mtetezi ladzachotsedwa ku state ya impedance, ndipo L pole adzasandulika dziko lotsutsa.
Power over Ethernet (PoE) Surge Protector model ND-CAT 6A / EA yapangidwa kuti iteteze zida zolumikizirana zolumikizidwa kudzera pa Ethernet LAN kuchokera ku mphezi yolowera kudzera pazingwe zamagetsi.
SCB (Surge Circuit Breaker) yotetezera yotetezera imapereka chitetezo chotetezera kwa SPD (Lightning Protection Device) chomwe chimateteza magetsi.
Zipangizo zodzitchinjiriza miyezo ya SPDs & mabuku DIN VDE 0100-100: 2009-06 Ma voliyumu amagetsi ochepa - Gawo 1: Mfundo zoyambira, kuwunika [...]
Chitetezo chokwanira pachidziwitso chofunikira Ganizani za chitetezo chokwanira ngati bouncer ku nightclub. Angangolola [...]
Chitetezo cha Surge - Mafunso Ofunsidwa Kawirikawiri Kodi Surge Protector ndi chiyani ndipo amachita chiyani? Otetezera otetezedwa [...]
Kodi ndodo za mphezi zingapewe mphezi LSP ikukumbutsa kuti kuyambira Franklin atapanga ndodo ya mphezi m'zaka za zana la 17 ndi [...]
Zipangizo zodzitchinjiriza zogwiritsira ntchito mafakitale Kugwiritsa ntchito mafakitale kumaphatikizira mitundu yosiyanasiyana yazida zomwe ziyenera kutetezedwa ku [...]
BS EN IEC 62305 chitetezo cha mphezi BS BS / IEC 62305 Muyeso woteteza mphezi idasindikizidwa koyamba mu [...]
Mphezi ndi chitetezo chokwanira padenga la makina ojambula pazithunzi Pakadali pano, makina ambiri a PV akhazikitsidwa. Kutengera ndi izi [...]
LV Surge Arresters In Action Against Lightning Surge arresters against lightning Kufotokozera zakukhazikitsa Tsambali lili ndi [...]
Njira yabwino yogwiritsira ntchito zida zodzitchinjiriza (SPDs) ndi RCD palimodzi Zipangizo zoteteza (SPDs) ndi ma RCD Komwe [...]
Kusankha kwa Zipangizo Zowonjezera za Photovoltaic Mapulogalamu Lingaliro Lonse Kuti mukwaniritse magwiridwe antchito a photovoltaic (PV) [...]
Kutetezedwa kwambiri kwa makina a photovoltaic Photovoltaic (PV) ogwiritsa ntchito mphamvu zowonjezereka ali pachiwopsezo chachikulu kutuluka kwa mphezi [...]
Zipangizo Zotetezera Zapamwamba zimagwiritsidwa ntchito pamagetsi ama magetsi [...]
Fotokozerani mwachidule mphezi ndi zida zodzitchinjiriza Chitetezo Chokonzedwa Kulephera kwa makina ndi machitidwe [...]
Chitetezo cha Surge Protection Overview (AC ndi DC POWER, DATALINE, COAXIAL, GAS TUBES) Chipangizo choteteza Surge (kapena surge suppressor kapena [...]
Power Supply System (TN-C, TN-S, TN-CS, TT, IT) Njira yamagetsi yogwiritsira ntchito magetsi [...]
Zofunikira ndi njira zoyeserera za IEC 61643-31: 2018 Zida zoteteza pamagetsi ochepa - Gawo 61643: Zofunikira [...]
Chitetezo chazida zachitetezo Kukhazikitsa Chitetezo Chodalirika Cha Zida Zosintha Kusintha kwa mafoni ndi zosowa [...]
Zipangizo zodzitchinjiriza zomwe mungasankhe Monga aliyense akudziwira, zida zodzitetezera kapena zida zoteteza (SPD) zimateteza zida zamagetsi ku zotumphukira zomwe zayambitsidwa [...]
DC Akukonda Protection Zipangizo PV makhazikitsidwe Dzuwa gulu PV Combiner Bokosi DC Akukonda zitetezeni Chipangizo [...]
PV Surge Protection Device Solar Panel DC Surge Protective Device SPD Photovoltaic makhazikitsidwe ndi magwero ofunikira mphamvu zowonjezera [...]