Izixhobo zoKhuseleko zoKhuseleko lwaMandla
- Imiqobo yoKhuseleko eKwanti
- Izalathisi zoMqondiso
- Izixhobo eziKhuselekileyo eziKhuselekileyo
- uKhuseleko loKhuseleko
- I-Isolated Intelligent I/O Modyuli
- Amasango akrelekrele
- IiTransceivers zeDatha yoMsebenzi
- Abahlalutyi beNdawo yombethe kwi-Intanethi
- Iimodyuli zokuFumana idatha
- HART data converter
USHWANKATHELO LWEMVELISO
I-second photovoltaic DC surge protector sisixhobo esenzelwe ngokukodwa ukukhusela amandla e-DC photovoltaic ngaphakathi kwebhokisi yokudibanisa yenkqubo ye-solar photovoltaic. Umsebenzi wayo oyintloko kukuthintela umonakalo wesixhobo okanye ukungasebenzi kakuhle okubangelwa kukunyuka okanye ukuphazamiseka kwe-electromagnetic kwiinkqubo ze-photovoltaic.
Olu hlobo lomkhuseli luhlala lulandela imigangatho yovavanyo efanelekileyo, njenge-EN 5053911 kunye ne-GB / 18802-31 njengoko ukhankanyile. Le migangatho ichaza iimfuno zobugcisa kunye nezibonakaliso zokusebenza ekufuneka abakhuseli bahlangabezane nazo ukuze baqinisekise ukuba banokukhusela ngokufanelekileyo iinkqubo ze-photovoltaic kwiimpembelelo zokunyuka kunye nokunyuka.
Iimpawu eziphambili
1. Gcwalisa isiseko se-wiring yangaphambili: Oku kuthetha ukuba umkhuseli uxhotyiswe ngesiseko se-wiring yangaphambili, okwenza kube lula ukuyifaka kwi-photovoltaic system. Olu qulunqo luthatha ingqalelo indlela ekhethekileyo yocingo lwenkqubo ye-photovoltaic, ebonelela ngokulula ukufakwa.
2. Indlela yokudibanisa efana no-Y: Ukwamkela indlela yokudibanisa efana ne-Y inokuphepha umonakalo kwi-banjwa yombane obangelwa ukungaphumeleli kwe-insulation kwi-circuit generator. Le ndlela yokudibanisa inokuphucula ukuzinza kunye nokuthembeka kwenkqubo, ukunciphisa iingozi ezinokuthi zibangelwa yiziphene ze-insulation.
3. Isixhobo esikhethekileyo se-anti DC se-arc: Olu phawu lujolise ekuphepheni iingozi ezibangelwa yi-arcs. I-DC arc inokubangela imiba enzulu yokhuseleko kwiinkqubo ze-photovoltaic, ngoko ke izixhobo ezikhethekileyo zisetyenziselwa ukuthintela ukwenzeka kwe-arc, ngaloo ndlela kuphuculwe ukhuseleko lwenkqubo.
INGCACISO
Owona mbane uphezulu wokusebenza we-Upv | 1000VDC |
Ukukhutshwa okuqhelekileyo ngoku kwi-(8/20us) | 20KA |
Ubuninzi bokukhupha ngoku Imax(8/20μs) | 40KA |
Ukhuseleko lombane phezulu (phantsi kwe-In) | ＜2600V |
Ixesha lokuphendula | 25ns |
Ukuguga umsebenzi wokwahlukana thermal | Ewe |
Umsebenzi wesalathisi sokuguga | Ewe (ibonisa ifestile ijika ukusuka eluhlaza ukuya kobomvu) |
Uluhlu lobushushu obusebenzayo | -40℃~+80℃ |
Indawo enqamlezileyo yocingo lokudibanisa | 1.5~2.5m㎡ |
Indlela yokufakela | DIN35mm kaloliwe |
Izinto zokuthambisa | UL94-V0 |
Amabanga okhuseleko | IP20 |
Umgangatho wovavanyo | I-GB/T18802.31/EN50539-11 |
Umzobo
I-"*" kwimodeli yenani imele ingcaciso yomsonto, ekufuneka icaciswe xa kuodolwa: I:M20X1.5 N:1/2”NPT G:G1/2”
Umzobo weSchematic
Imizobo yomlinganiselo
