YUANKY TUV ilayisenisi 20ka 40ka 600V 1000V 1500V surge isibambi isixhobo sokhuselo DC SPD 48V PV surge umkhuseli
Imisebenzi kunye neendawo zokusetyenziswa
I-DC surge mkhuseli BY40- PV1000 ifanelekile kwinkqubo ye-photovoltaic yelanga. Yinto ekhusela amandla ombane. Isetyenziselwa ukuthintela ukugqithiswa kombane kunye nokugqithisa okwethutyana kumonakalo kwi-photovoltaic power generation system yeDC. Isetyenziselwa ukukhusela inkqubo yamandla e-DC kwi-overvoltage. Surge umkhuseli amandla elanga. Ine-positive and negative to ground common mode protection and positive to negative differential mode protection, enokuqinisekisa ukhuseleko lombane olufanelekileyo kwiimodyuli ze-DC. Eqhelekileyo: 1. 3 ngokuqhelekileyo ivaliwe, impazamo: 1. 3 ngokuqhelekileyo ivulekile). Iimpawu ezibalaseleyo zomkhuseli wokutyanda we-DC ngumbane osezantsi oshiyekileyo kunye nexesha lokuphendula ngokukhawuleza, ngakumbi xa umbane udlula kumkhuseli, umsinga olandelayo awuyi kuvela. Xa umbambeli wombane ehluleka ngenxa yokushisa, ukugqithisa, okanye ukuphuka ngenxa yokubetha kombane, isixhobo esakhelwe ngaphakathi sokukhubeka singakwazi ukusikhupha ngokuzenzekelayo kwigridi yamandla. Ibakala lemveliso libakala C.
Wukuphuma
Le mveliso ayifuni ukugcinwa kwemihla ngemihla, kodwa imodyuli yokukhusela umbane kufuneka ihlolwe rhoqo ngonyaka. Ukuba ufumanisa ukuba umbala wefestile ebonisa impazamo utshintsha ukusuka eluhlaza ukuya kobomvu, nceda unxibelelane nenkampani yethu kwangexesha, ukuze inkampani yethu ikwazi ukujongana nayo kwangethuba, ikhulule amaxhala akho, kunye nokhuseleko lwakho lwe-Escort.
| Uphawu | Sebenzisa iingenelo |
| Metal oxide Varistors | Umbambeli wombane unokumelana nezenzo rhoqo kwaye unobomi obude |
| Amalungu aqhagayo | Isibambisi sombane sinokudityaniswa kwaye sikhutshwe ngamandla ukuququzelela uvavanyo okanye ukutshintshwa |
| Isalathisi sefestile esiphantsi | Ubume bokusebenza bomntu obamba umbane bucacile ngokujonga nje |
| Eyakhelwe-ngaphakathi ngoko nangoko overcurrent isixhobo sesekethe emfutshane | Ukulawulwa komgangatho we-100%, kukhuselekile ukusebenzisa |
| Ubugcisa obuphucukileyo | Inokusebenza ixesha elide kwiindawo ezirhabaxa ezifana neasidi, ialkali, uthuli, isitshizi setyuwa kunye nokufuma |
Ipharamitha yobugcisa
| Umzekelo | BY40-PV1000 |
| Ubuninzi bombane oqhubekayo osebenzayo | Un DC 12V~ 24V~ 48V~ 100V~ 500V~ 800V~ 1000V~ 1500V~ |
| Indawo yokukhusela umbane | LPZ 1→2 |
| Inqanaba lesidingo | Iklasi C Class II |
| Uvavanyo oluqhelekileyo | IEC61643-1 GB18802.1 |
| Ukukhutshwa okuqhelekileyo okwangoku (8/20μs) | Kwi20KA |
| Ubuninzi bokukhupha okwangoku (8/20μs) | Imax 40KA |
| Inqanaba lokukhusela umbane | Xa i-UP ingaphakathi≤150V ≤200V ≤460V ≤800V ≤2.0KV ≤2.8KV ≤3.0KV ≤3.5KV |
| Ixesha lokuphendula | tA＜25ns |
| Ubuninzi be-fuse yokugcina | 125A gI/gG |
| Indawo enqamlezileyo yomgca wokudibanisa | 2.5-35mm2(umsonto omnye, ucingo olunemisonto emininzi)2.5-25mm2 (iintambo ezininzi eziguquguqukayo, ezigutyungelwe ekupheleni koqhagamshelo) |
| Faka | I-Snap-on kwi-35mm kaloliwe (ihambelana ne-EN50022) |
| Inqanaba lokhuseleko | IP20 |
| Uluhlu lobushushu bokusebenza | -40℃~+80℃ |
