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I-BYPV-ELR1 PV Isolator Shintsha Ngenguqulo Evaliwe
imininingwane yomkhiqizo
Umkhiqizo Izici
- I-BYPV-ELR1 yochungechunge lwe-photovoltaic isolator switch enenguqulo evalekile iyisixazululo esisebenza kahle kakhulu esiklanyelwe amasistimu e-PV okuhlala angu-1-20KW noma ezohwebo. Kufakwe phakathi kwamamojula e-PV nama-inverters, le switch ye-isolator iqinisekisa ukusebenza okuthembekile kwesistimu nokuphepha ngokunqamula amasekhethi lapho kudingekile. Ngesikhathi se-arcing esingaphansi kuka-8ms, kunciphisa ubungozi futhi igcina isistimu yamandla elanga ivikelekile.
- Le switch ye-isolator isekela i-voltage ephezulu efika ku-1200VDC futhi itholakala ngamaza alinganisiwe angu-16A, 25A, no-32A. Iza ngokulungiselelwa kwe-2P ne-4P, ihlinzeka ngokuguquguquka kwezinhlelo zokusebenza ezihlukahlukene. Inguqulo evaliwe ine-casing enesilinganiso se-IP66 esinikeza ukuvikeleka okukhethekile emanzini, othulini, nasemisebeni ye-UV, eqinisekisa ukuqina nokusebenza kwayo ngisho nasezindaweni ezingaphandle ezinonya.
- Isibambo se-BYPV-ELR1 yochungechunge lweswishi yesihlukanisi se-PV singakhiywa endaweni ethi 'VALIWE', kwengeze ungqimba olwengeziwe lokuphepha ngokuvimbela ukusebenza okungagunyaziwe. Ukuze kuthuthukiswe ukusebenza kwayo, indawo ebiyelwe ifakwe i-valve yomoya ye-IP66, ethuthukisa ukugeleza komoya futhi yehlise izinga lokushisa langaphakathi ukuze isebenze kahle.
- Idizayini ihlanganisa amathebhu amabili okukhweza okufakwa okuvikelekile nezimbobo ezine ezinentambo ze-M25 zezinketho zezintambo eziguquguqukayo. Abasebenzisi bangakhetha phakathi kwamapulaki e-MC4 anama-adaptha noma izindlala zekhebula, anikeza izinzuzo ezilula nezonga isikhala ngesikhathi sokufakwa. Yakhelwe ngezici zekhwalithi ephezulu, uchungechunge lwe-BYPV-ELR1 luqinisekisa ukuzinza kanye nempilo ende yesevisi, okwenza kube yisixazululo esinokwethenjelwa nesisebenzayo sezinhlelo zesimanje ze-photovoltaic.
Imingcele Yezobuchwepheshe
| Uhlobo | BYPV16-ELR1, BYPV25-ELR1, BYPV32-ELR1 |
| Umsebenzi | Isihlukanisi, lawula |
| Isigaba Sokusetshenziswa | DC-PV2/DC-PV1/DC-21B |
| Izigxobo | 4P |
| Imvamisa elinganiselwe | DC |
| Isilinganiso sikagesi sokusebenza (Ue) | 300V, 600V, 800V, 1000V, 1200V |
| Isilinganiso sikagesi sokusebenza esilinganiselwe (Le) | Bheka ikhasi elilandelayo |
| I-Rated Insulation Voltage (Ui) | 1200V |
| I-Conventional Free Air Themal Current (Ith) | // |
| I-Conventional Enclosed Thermal Current (Ithe) | Okufanayo ne- |
| Ilinganiselwe isikhathi esifushane ukumelana ne-current (Icw) | 1kA, 1s |
| Ilinganiselwe i-Impulsed Withstand Voltage (Uimp) | 8.0kV |
| Isigaba se-Overvoltage | Ⅱ |
| Ukufaneleka Kokuhlukaniswa | Yebo |
| I-polarity | Akukho polarity, "+" kanye "-" polarities okungase kushintshwe |
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