Pehea e hana ai i kahi mea pale pale Surge (SPD)
Pehea e hana ai ʻo Surge Protective Device (SPD) i ka hiki o ka SPD ke kaohi i nā overvoltages ma ka [...]
Pehea e hana ai ʻo Surge Protective Device (SPD) i ka hiki o ka SPD ke kaohi i nā overvoltages ma ka [...]
Hoʻopiʻi EV Charging Surge Protection EV - hoʻolālā hoʻolālā uila uila kahi hoʻouka hou no ka haʻahaʻa [...]
Pūnaewele pale pale pale Dehn - IT ʻōnaehana DIN Rail kau ʻia SPD [...]
Pākuʻi ʻia nā kia ʻelua Type 3 T3 surge arrester DR M 2P IL = 25A DEHNrail modular ʻElua kia i hoʻopio ʻia me ka [...]
Ka pale o ka nalu no ka pūnaewele pūnaewele 5G (kahua kahua paʻa pūnaewele) Ka pale ʻana i ka lako mana Pale i ke kuhi hewa ʻana o nā fuse pūnaewele [...]
Disassembling DEHNvapDVA CSP 3P 100 S FM, ʻAoʻao no. 900 367 Loaʻa [...]
Hoʻolaha iā DG M 275 ACI, no ka loaʻa o ka ʻōnaehana kiʻekiʻe loa - DEHNguard ACI DEHNguard M TT ACI 275 FM Modular [...]
ʻO wai i loko o ka ʻoihana o ka pale ʻana o ka hoʻouluulu uila He mea liʻiliʻi kēia mea pale pale (SPD) [...]
ʻO SPD hāmeʻa pale pale i hōʻoia ʻia e TUV, CB, CE - LSP kūkaʻi laulima me TUV Rheinland [...]
Mov MetalʻOxide Varistor no ka pale pale SPD - LSP ke alu like 'ana me LKD I mea e hoʻomaikaʻi ai i ka maikaʻi o ka huahana, [...]
Nā laʻana o nā noi SPD hāmeʻa pale i nā ʻōnaehana 230-400 V, nā ʻ Termslelo a me nā Wehewehe ʻikepili uila EMC uila - wahi [...]
Ke wehe nei i nā mana like ʻole T1 + T2, Papa B + C, Papa I + II, Iimp 6.25kA, 12,5kA DC PV hoʻopulapula pale SPD 1000Vdc 1200Vdc 1500Vdc [...]
Ke wehe nei i nā mana like ʻole T1 + T2, Papa B + C, Papa I + II, Iimp 12,5kA ʻōlani pale pale SPD 1. Dehn (Kelemānia) 1) Dehn [...]
Ke wehe nei i nā mana like ʻole T1 + T2, Papa B + C, Papa I + II, Iimp 25kA hāpai pale pale SPD 1. Dehn (Kelemānia) Dehn uila [...]
E hoʻolauleʻa i ka Festival Dragon Boat Festival 2020 Dragon Boat Festival, i ʻike ʻia ʻo Duanwu Festival, ʻo ia [...]
Nā pilikia wela he nui i ka hāmeʻa pale i kēia manawa SPD 1. Hoʻokaʻina o nā nalu hoʻokolohua No ka pale pale [...]
T1 + T2 AC Pūnaewele Kūpale Kūpili SPD no 40 mm busbar OBO-Bettermann T1 + T2 AC Pūnaewele pale pale SPD no 40 [...]
Hoʻoiho manuahi iā VDE 0675-6-11: 2002-12 VDE 0675-6-11: 2002-12 Parafoudres basse-tension - ʻĀpana 11: Parafoudres e pili aku aux systèmes o ka hoʻoili basse tension [...]
Hoʻoiho manuahi IEC 61643-11 IEC 61643-11 Nā hāmeʻa pale uila haahaa haʻahaʻa - ʻĀpana 11: Nā hāmeʻa pale e hoʻopili i ka mana uila haʻahaʻa [...]
ʻO ka noi 1500Vdc i loko o ka ʻōnaehana photovoltaic ʻO ka hōʻemi ʻana i nā kumukūʻai a me ka hoʻonui ʻana i ka maikaʻi ka kuhikuhi o ka hoʻāʻo o ka poʻe uila [...]
ʻO ka uila i kēia manawa a me ka pale overvoltage Overvoltage o ka lewa kūmole Overvoltage definitions Overvoltage (i kahi ʻōnaehana) kekahi uila i waena o [...]
ʻO ka puke 'Overvoltage Protection of Low Voltage Systems' Na Kauka Mr. Peter Hasse Hoʻomanaʻo wau i ka puke 'Overvoltage Protection of [...]
Iecaianoaaiiuo nunui e pili ana iā Dehn, OBO, a me ka hoʻolālā hoʻolālā Citel. Eia nō naʻe, me ka hoʻomohala ʻana o ka ʻenehana a me ka hoʻomaʻamaʻa ʻana, hoʻololi mau ka hōʻiliʻili ʻana o ka huahana makua, e like me Dehn, Phoenix, Raycap, OBO, Citel, Hakel, pale pale piʻi ʻo Saltek, e hoʻomau mau nei i nā kaila a me nā hiʻohiʻona. ʻAʻole kēia mau loli e hana i kahi loli loli wale nō, ʻokoʻa, akā aia ka nui o ke ʻano a me ka hana o ka optimization. Akā e nānā i ka hapa nui o nā hale hana ʻo China SPDs, hoʻohana mau lākou i kahi hoʻolālā kūkulu i hala i hala e like me ka kaila OBO
Polokalamu pale pale maha-maha MSPD 2 PfG 2634 - Hōʻike hou no ka nui-ʻoi aku ka nui o nā hāmeʻa pale e pili ana i ka uila haʻahaʻa [...]
Me ka ulu ʻana o ka ʻike i ka hoʻomehana honua a me nā palena i kā mākou mau wahie fossil, ua ʻike ʻia ka pono e loaʻa kahi kumuwaiwai hou loa o ka ikehu. ʻO ka hoʻohana ʻana o ka ikehu makani kahi ʻoihana ulu wikiwiki. Loaʻa iā LSP kahi piha piha o nā huahana pale lūlū i loaʻa no nā polokalamu turbine makani.
Ke hoʻouka nei kahi huahana hou - T1 + T2 B + C PV piʻi pale pale DC SPD 1500Vdc, 1000Vdc no ka pahu hoʻohuihui [...]
ʻO ka hoʻonui ʻana i ka noi no ʻenehana 5G ʻo ia ka mea e pono ai i nā ʻoihana hoʻoili kiʻekiʻe a me ka loaʻa pūnaewele ʻoi aku ka maikaʻi. Ke hoʻomohala mau ʻia nei nā wahi pūnaewele hou no kēia kumu - ke hoʻololi ʻia nei a hoʻonui ʻia ka ʻoihana pūnaewele e kū nei. ʻAʻohe nīnau e pili ana i ka ʻoiaʻiʻo e hilinaʻi ʻia nā pūnaewele pūnaewele. ʻAʻole hiki i kekahi kanaka a makemake paha e makaʻu i ko lākou kūleʻa a i ʻole kaohi ʻia o ka hana.
Me ka hoʻonui ʻana o ka hoʻonui ʻana o nā kaʻa uila a me ka ʻenehana hou "wikiwiki wikiwiki", ke piʻi nei hoʻi ka pono no ka pono a me ka palekana o nā ʻoihana hoʻokele. Pono e pale ʻia i nā hāmeʻa hoʻoili maoli a me nā kaʻa pili iā lākou iho i nā overvoltages, no ka mea he ʻelua uila uila nā ʻelua.
Ethernet Surge Protector, PoE surge protection device parametrics Testing (Part I) - ke kumu o ka huikau o 1. [...]
Nā Paha no nā Alanui Kaapuni a me nā Pūnaewele Hoʻoikaika Kūpikipiki uila a me nā hāmeʻa palena palena uila No ke aha e pale ai? Ka palekana o ke alahao [...]
AC & PV Surge protection device SPD no ka PCB hoʻouka Adaptable Base i PCB no ka Surge Protection Device SPD [...]
BS EN 62305-4: 2011 Pale aku i ka uila - Māhele 4 Nā ʻōnaehana uila a me nā uila i loko o nā hale. ʻO kēia European Standard ma luna o EN 62305-4: 2006 + corr.Nov.2006.
BS EN 62305-3: 2011 Pale aku i ka uila-ʻĀpana 3 Poino kino i nā hanana a me ka weliweli ola, ʻO kēia British Standard ka hoʻokō UK o EN 62305-3: 2011.
BS EN 62305-1: 2011 Pale aku i ka uila - ʻĀpana 1 Nā kulekele laulaha, Kēia KoʻEulopa Kūloko i hala EN 62305-1: 2006 + corr.Nov.2006
EN 61643-21: 2001 + A2: 2013 Nā hāmeʻa pale pale uila haʻahaʻa. Loaʻa ia mai IEC 61643-21: 2000, e hoʻohui nei i ka corrigendum Malaki 2001 a me ka hoʻololi 2: 2012. Ua supersede BS EN 61643-21: 2001 + A1: 2009, i huki ʻia.
Kipa aku ka mea kūʻai aku ʻo India iā LSP no ka pale o ka piʻi ʻana i nā huahana pale mana, telecom & nā hale kiaʻi & nā alahao. Hauʻoli ʻo LSP i ka hui ʻana me ʻelua mau malihini mai India ma Nov 6th, 2019, hana kā lākou hui a hoʻolako i nā pono hana hoʻoikaika uila, hana automation, a me nā huahana hoʻokele ikehu.
BS EN 61643-11-2012 + A11: 2018 Nā hāmeʻa pale uila haahaa haʻahaʻa - ʻĀpana 11 Pūnaewele pale i hoʻopili ʻia i nā ʻōnaehana mana uila haʻahaʻa BS [...]
EN 50526-1-2012 & EN 50526-2-2014, Nā noi kaʻaahi - Kau paʻa - DC hopu i nā mea hopu a me nā uila e kaupalena ana i nā hāmeʻa
BS EN 61643-31: 2019 Nā hāmeʻa pale uila haʻahaʻa haʻahaʻa - ʻĀpana 31 Koina a me nā ʻano hoʻāʻo no SPDs no nā hoʻouka kiʻi photovoltaic [...]
Hana hana ACDD piʻi pale SPD - hana like me kahi inoa ʻEulopa, no ka hoʻemi hoʻemi, i kēia manawa he koho maikaʻi kāu no ka papaʻa.
ʻO ka hōʻea ʻana o ka 18th Edition o ka IET Wiring Regulations e hoʻololi hou i ka ʻāina hoʻonohonoho no nā mea hana uila. Hoʻolālā ʻia nā mea pale pale (SPDs) e pale aku i ka haʻalulu uila a me ka nui o ka uila e hōʻino ana i nā pono uila o ka hoʻouka.
Pehea e koho ai iā China AC & DC & PV ʻōnaehana pale pale SPD mea hana, 8 mau manaʻo nui o ke kūʻai ʻana mai i nā pale pale pale pluggable mai Kina.
Ua hoʻomākaukau ʻia kēia kikoʻī kikoʻī e ke Kōmike Kōmike CENELEC TC 37A, nā hāmeʻa pale uila haʻahaʻa. Ua waiho ʻia ka huaʻōlelo o ke kikoʻī i ke koho balota a ua ʻae ʻia e CENELEC ma ke ʻano CLC / TS 50539-12 ma 2009-10-30.
Kuhi kēia ʻikepili kikoʻī i nā kumumanaʻo no ke koho ʻana, kahi, hoʻonohonoho a me ka hana ʻana o SPD e hoʻopili ʻia i nā hoʻouka PV. Ua helu ʻia ka ʻaoʻao dc a hiki i ka 1500 V dc a me ka ʻaoʻao ac, inā loaʻa, helu ʻia a 1000 V rms 50 Hz.
Ua hoʻokuʻu ka International Electrotechnical Commission (IEC) i ka IEC 60364-7-712: 2017 no ka "Hoʻohui uila uila haʻahaʻa - ʻĀpana 7-712: Nā koina no nā hoʻonohonoho kūikawā a i ʻole nā wahi - Solar photovoltaic (PV) ʻōnaehana hāʻawi mana".
ʻO ke kūlana UL 1449 i hoʻopuka hou ʻia no nā Pūnaewele Pahu Surge no ka palekana a ʻo ia ke kūlana i makemake nui ʻia no nā hāmeʻa pale umauma AC (SPDs). ma 50 a i ʻole 60 Hz kaapuni uila ʻaʻole ʻoi aku ma mua o 1000 V.
Hoʻoiho manuahi iā BS EN IEC Standards for Surge Protective Device (SPD). I ka hoʻomohala ʻana a me ka hana ʻana o nā pale pale piʻi e kūlike me nā kūlana ʻoihana o kēia huahana.
Ua kipa aku ka mea kūʻai aku ʻo Kōlea iā LSP ma ka 21st FEB 2019 Ma ka 21st FEB 2019, ua kipa ʻia kahi mea kūʻai aku Kōlea [...]
ʻEkolu mau mana kaulana loa i ke kahua o ka pale pale pale i ka honua, Cross Reference me LSP DEHN [...]
Hoʻolālā ʻia nā māka SPD kaulana e pale aku ai iā TVSS Dehn Phoenix Hoʻokaʻaʻike OBO [...]
Pūnaewele pale nalu no nā kukui ʻo Led Street, ua lilo ka ʻenehana LED i ʻenehana kūnānā no ka hoʻomālamalama ʻana, ʻo ka mea nui ma muli o nā ʻano ʻehā: ka maikaʻi, ka maʻalahi, ka mālama ʻana i ka ikehu a me ke ola lōʻihi. I loko nō o kēia mau pōmaikaʻi, loaʻa i ka ʻenehana he mau drawbacks: ʻO ke kumukūʻai kiʻekiʻe o ka hoʻokō ʻana (hoʻokomo mua) a me nā uila uila o loko (nā optika LED a me nā mea hoʻokele), ʻoi aku ka paʻakikī a maʻalahi hoʻi i nā overvoltages ma mua o nā kumu kukui kuʻuna.
EN 61643-11 & IEC 61643-21: 2012 Pūnaewele pale uila haʻahaʻa - ʻĀpana 21: Nā mea pale pale e hoʻopili i nā kelekila a me nā pūnaewele hōʻailona - nā pono hana a me nā ʻano hoʻāʻo.
ʻO ke ʻano pale pale i ka ʻāpana metala o ka mīkini uila (ʻo ia hoʻi, ka ʻāpana metala i hoʻopaʻa ʻia mai ka ʻāpana ola) e uku ʻia paha ma hope o ka hōʻino ʻia o ka mea hoʻāhu a i ʻole nā hihia ʻē aʻe e pili pono i ka conductor a me ka grounding. kino. ʻO ka ʻōnaehana pale kahua wale nō ka pae a me nā laina kūlike ʻole.
ʻO nā pono pale uila ma o ka uila hou a me nā ʻenehana ʻē aʻe e pale ai i nā lako e pā ʻia e ka uila. Hiki ke hoʻokaʻawale ʻia nā pono uila i ka pale uila uila, kumu hoʻomalu pale mana, pale pale hānai antenna, pale uila uila, nā pono hoʻāʻo pale uila, ana, a me ka hoʻomalu uila ʻōnaehana, pale honua.
Ua kapa ʻia ʻo SPD arrester Protection Device ka arrester, ʻO nā mea pale i kēia kau no kahi kumu kikoʻī he ʻano o ka hoʻololi wikiwiki, a hoʻoulu ʻia ka pale pale i loko o kahi pae uila. Ma hope o ka hoʻoulu ʻia ʻana, e hoʻokaʻawale ʻia ka mea kaomi o ka pale pale mai ka mokuʻāina impedance kiʻekiʻe, a e hoʻolilo ʻia ka lāʻau L i mokuʻāina kūpale haʻahaʻa
Hoʻonohonoho kikoʻī ʻia ka mana ma luna o Ethernet (PoE) Surge Protector hiʻohiʻona ND-CAT 6A / EA no ka pale ʻana i nā hāmeʻa kamaʻilio e pili ana ma o Ethernet LAN mai ka uila i komo i loko o nā kaula pūnaewele.
Hāʻawi ka SCB (Surge Circuit Breaker) i ka pale pale kope loea i ka pale kope ʻoihana no ka SPD (Lightning Protection Device) e pale ai i ka lako mana.
Nā hāmeʻa pale pale SPDs standard & moʻomeheu DIN VDE 0100-100: 2009-06 Hoʻonohonoho uila uila haʻahaʻa - Mahele 1: Nā kumu waiwai, ka loiloi [...]
ʻIke kumu paʻa pale o ka nalu E noʻonoʻo i ka pale lūlū ma ke ʻano he bouncer ma kahi hale kalapu. ʻAe paha ʻo ia [...]
Pale pale - Nīnau pinepine i nā nīnau He aha ka mea pale pale ā he aha kāna hana? Nā pale pale [...]
Hiki paha i nā koʻokoʻo uila ke ʻalo pono i ka uila LSP e hoʻomanaʻo mai ka wā i hoʻokumu ai ʻo Franklin i ke koʻokoʻo uila i ka kenekulia 17 a [...]
ʻO nā lakohana pale pale piʻipiʻi no nā ʻoihana ʻoihana nā ʻoihana ʻenehana e komo pū me nā ʻano pono like ʻole e pono e pale ʻia mai ka [...]
ʻO BS EN IEC 62305 Palekana pale uila ʻO ka BS EN / IEC 62305 Palekana no ka pale uila i paʻi mua ʻia ma [...]
ʻO ka uila a me ka pale ʻana o ka uila no nā ʻōnaehana photovoltaic o ka hale I kēia manawa, hoʻouka ʻia nā ʻōnaehana PV he nui. Hoʻokumu ʻia i ka ʻoiaʻiʻo [...]
LV Surge Arresters In Action Against Lightning Surge hopu i ka hopu ʻana i ka uila Hōʻike o ke kau ʻana [...]
ʻO ka hana ʻoi loa no ka hoʻohana ʻana i nā hāmeʻa pale Surge (SPDs) a me RCD pū me nā pale pale Surge (SPDs) a me nā RCD Kahi kahi [...]
Koho o nā hāmeʻe pale kiʻekiʻena no Photovoltaic Applications manaʻo nui e hoʻokō i ka hana piha o kahi photovoltaic (PV) [...]
Pale aku ka nalu no nā ʻōnaehana photovoltaic Photovoltaic (PV) no ka hoʻohana ʻana i ka ikehu hou i ka makaʻu nui mai nā hoʻokuʻu uila. [...]
Hoʻohana ʻia nā hāmeʻa pale piʻohina no nā ʻoihana hoʻolako uila uila e hoʻohana i nā Pūʻali Pahu Kūlulu no ka lako uila [...]
Hōʻuluʻulu o nā uila a me nā pono pale pale ʻO ka holo pono ʻole i hoʻolālā ʻia o nā hoʻonohonoho ʻenehana a me nā ʻōnaehana [...]
Nānā ʻImi pale lākiō (AC a me DC POWER, DATALINE, COAXIAL, GAS TUBES) ʻImi Palekana Pahu (a i ʻole suppressor suppressor a i ʻole [...]
Pūnaewele Hoʻolaha Mana (TN-C, TN-S, TN-CS, TT, IT) ʻO ka ʻōnaehana lako mana maʻamau i hoʻohana ʻia i ka mana no [...]
IEC 61643-31-2018 Nā Koi a me nā ʻano hoʻāʻo no ka photovoltaic IEC 61643-31: 2018 Nā hāmeʻa pale uila haʻahaʻa haʻahaʻa - ʻĀpana 31: Nā Koina [...]
Ka pale ʻana o ke kikowaena ʻikepili e hoʻomalu ana i ka pale o ka piʻi kūpono i nā kikowaena kikoʻī ʻO ka ulu ʻana o nā polokalamu kelepona a me ka pono [...]
ʻO nā mea pale pale nalu pehea e koho ai E like me ka ʻike o ka poʻe āpau, nā pale hoʻomalu ākea a i ʻole nā mea pale pale (SPD) e pale i nā pono uila e kūʻē i nā voltage i hana ʻia. [...]
Nā Pūnaewele pale DC DC no nā mea hoʻonoho PV Pūnaewele Pahu Pūnaewele PV Combiner Box DC Pūnaewele Pahu Kūpale [...]
Pūnaewele pale PV nalu Pūnaewele Solar DC Pūnaewele pale nui SPD Photovoltaic mea hoʻonoho he kumu nui o ka ikehu hou hou [...]