Tilmaamaha/Faa'iidooyinka
Qaabka xidhidhiyaha
Xaashida xogta
Nooca Xogta Farsamada Korontada joogtada ah ee ugu badan (UC) (LN) | HS28-100 385 / 420V |
Korontada joogtada ah ee ugu badan (UC) (N-PE) | 275V |
SPD ilaa EN 61643-11, IEC 61643-11 | Nooca 1+2, fasalka I+II |
Hilaaca hadda socda (10/350μs) (Iimp) | 15kA |
Dheecaan magaceedu yahay hadda (8/20μs) (In) | 60kA |
Dheecaanka ugu badan ee hadda (8/20μs) (Imax) | 100kA |
Heerka ilaalinta korantada (Up) (LN) | ≤ 2.5kV |
Heerka ilaalinta korantada (Up) (N-PE) | ≤ 2.0kV |
Waqtiga jawaabta (tA) (LN) | <25ns |
Waqtiga jawaabta (tA) (N-PE) | <100ns |
Ilaalinta kulaylka | HAA |
Tilmaamaha Khaladka Gobolka/Shaqeynaya | Cagaar (wanaagsan) / Cadaan ama casaan (beddel) |
Heerka ilaalinta | IP20 |
Qalabka dahaadhida / fasalka dabcida | PA66, UL94 V-0 |
Kala duwanaanta heerkulka | -40ºC~+80ºC |
Dhererka | 13123 fuudh [4000m] |
Qaybta Iskutallaabta Maamule (ugu badnaan) | 35mm2 (Adagsan) / 25mm2 (Dabacsan) |
Xiriirada fog (RC) | Ikhtiyaar |
Qaabka | La xidhi karo |
Ku rakibida | DIN tareenka 35mm |
Meesha lagu rakibo | rakibidda gudaha |
Ilaalinta kor u kaca
Kor u kaca korantada ku meel gaarka ah ee xadhkaha korantada ee LV
Xad-dhaafka ku-meel-gaadhka ah waa koronto koronto oo gaari kara tobanaan kilovolts oo leh muddada amarka ee microseconds.In kasta oo ay gaaban yihiin muddada gaaban, tamarta sare waxay sababi kartaa dhibaatooyin halis ah qalabka ku xiran khadka, laga bilaabo gabowga dhicis ah ilaa burburka, taasoo keenta carqaladeynta adeegga. Iyo khasaare maaliyadeed. Noocan qallafsan wuxuu yeelan karaa sababo kala duwan oo kala duwan, oo ay ku jiraan hillaac atmospheric si toos ah u garaacaya ilaalinta dibadda (ul hillaaca) on dhismaha ama xariiqda gudbinta ama la xidhiidha soo saarista beeraha electromagnetic on kirishbooyada biraha.Khadadka bannaanka iyo kuwa dhaadheer ayaa ah kuwa ugu badan ee loo soo bandhigo goobahan, kuwaas oo inta badan hela heerar sare oo soo jiidasho leh.
Sidoo kale waa wax caadi u ah ifafaalaha aan cimilada ahayn, sida beddelka xarunta beddelka ama goynta matoorada ama culaysyada kale ee wax-ka-qabashada inay sababto korontada xariiqyada ku xiga.
KULULKA ISKUULKA IYO SHABAKADA SAXIIXAADA
Kordhinta waxay u janjeertaa inay kiciso qulqulka dhammaan dabaylaha birta;ma aha oo kaliya in ay saameeyeen xadhkaha korantada, laakiin sidoo kale dhammaan fiilooyinka ilaa xad ka weyn ama ka yar, taas oo ku xidhan masaafada ay diiradda saarayaan qalliinka.
In kasta oo hadda hoose la kiciyo, saamaynta la soo saaray ayaa si siman ama ka badan u burburinaysa, taas oo ay ugu wacan tahay dareenka badan ee qalabka elegtarooniga ah ee ku xidhan khadadka isgaadhsiinta (telefoonka, Ethernet, RF, iwm.).
MUHIIMADDA XIRIIRKA GUDAHA
Ilaaliyaasha xad-dhaafka ah (SPD) waxay u leexiyaan tamarta xad-dhaafka ah dhulka, sidaas darteed xaddidaya tamarta ugu sarreysa qiimaha la aqbali karo ee qalabka korontada ku xiran.
Isku xirka dhulka ee xaalad ku filan waa, sidaas darteed, dhinac muhiim ah oo ka ilaalin wax ku ool ah oo ka dhan ah korontada.La socodka xaalada isku xirka dhulka ayaa dammaanad qaadaya hawlgalka saxda ah ee aaladaha ilaalinta qalliinka.
ADEEGAyaga:
1.jawaabta degdega ah ee ka hor wakhtiga iibka ayaa kaa caawinaysa inaad hesho nidaam.
Adeegga 2.excelent ee wakhtiga wax soo saarka waxaanu kuu sheegi doonaa talaabo kasta oo aanu samaynay.
3. tayada lagu kalsoonaan karo ayaa ku xalliya madax xanuunka iibka ka dib.
Dammaanadda tayada muddada dheer ee 4.long waxay hubisaa inaad iibsan karto si aan shaki lahayn.
1. Halbeegga naqshadaynta badeecada: badeecadan waxaa loo qaabeeyey iyadoo loo eegayo heerarka caalamiga ah ee IEC, wax qabadkeeduna wuxuu buuxiyey shuruudaha heerka qaran GB 18802.1-2011 "ilaaliye koronto yar (SPD) Qaybta 1: shuruudaha waxqabadka iyo hababka tijaabada ee ilaalinta qalliinka nidaamka qaybinta danab hoose".
2. Baaxadda isticmaalka alaabta: GB50343-2012 Xeerka Farsamada ee Ilaalinta Hillaaca Dhismaha Nidaamka Macluumaadka Elektrooniga ah
Doorashada ilaaliyaha qalliinka: SPD aasaasiga ah waa in lagu dhejiyaa sanduuqa qaybinta weyn ee albaabka dhismaha korontada.
4. Tilmaamaha Product: Alaabta Tani waxay leedahay sifooyinka danab haraaga hoose, xawaaraha jawaab degdeg ah, awoodda hadda weyn (impulse hadda Iimp (10 / 350μs) waa 25kA / line, nolosha adeegga dheer, dayactirka fudud iyo rakibaadda habboon, iwm.
5. Heerkulka shaqada: -25 ℃ ~ + 70 ℃, qoyaanka shaqada: 95%.