Ilayisense ye-YUANKY TUV 20ka 40ka 600V 1000V 1500V idivayisi yokuvikela yokuhlinza isivikelo se-DC SPD 48V PV
Imisebenzi kanye nezindawo zohlelo lokusebenza
Umvikeli we-DC surge BY40- PV1000 ulungele uhlelo lwe-solar photovoltaic. Kuyi-voltage-limiting surge protector. Isetshenziselwa ukuvimbela ukugcwala kombani kanye nokugcwala ngokweqile kwesikhashana kusuka emonakalweni we-photovoltaic power generation system DC. Isetshenziselwa ukuvikela isistimu yamandla e-DC ekugawulweni kwe-overvoltage. Surge umvikeli amandla elanga. Inokuvikela okuhle nokubi ekuvikelweni kwemodi evamile futhi okuhle kuya ekuvikelekeni kwemodi ehlukile, engaqinisekisa ukuvikelwa kombani okufanele kakhulu kuma-inverter wemojula ye-DC. Okujwayelekile: 1. 3 kuvame ukuvaleka, iphutha: 1. 3 kuvamise ukuvuleka). Izici eziphawulekayo zesivikeli se-DC surge yi-voltage ephansi ephumayo eyinsalela kanye nesikhathi sokuphendula esisheshayo, ikakhulukazi uma umbani udlula kumvikeli, owamanje olandelayo ngeke uvele. Uma isibambisi sombani sihluleka ngenxa yokushisa ngokweqile, i-overcurrent, noma ukuwohloka ngenxa yokushaywa kombani, idivayisi eyakhelwe ngaphakathi yokukhubeka ingakwazi ukuyinqamula ngokuzenzakalelayo kugridi yamandla. Ibanga lomkhiqizo liyibanga elingu-C.
Wi-arning
Lo mkhiqizo awudingi ukulungiswa kwansuku zonke, kodwa imojula yokuvikela umbani idinga ukuhlolwa njalo ngonyaka. Uma uthola ukuthi umbala wefasitela lenkomba yamaphutha uyashintsha usuka koluhlaza uye kobomvu, sicela uthinte inkampani yethu kusenesikhathi, ukuze inkampani yethu ikwazi ukukusingatha kusenesikhathi, ikhulule izinkathazo zakho, futhi ukuze uphephe i-Escort.
| Isici | Sebenzisa izinzuzo |
| I-Metal oxide Varistors | Umvimbi wombani angakwazi ukubhekana nezenzo ezivamile futhi unokuphila okude |
| Izingxenye ezixhumeka | Isibambisi sombani singaxhunywa futhi sikhishwe ngamandla ukuze kube lula ukuhlola noma ukushintshwa |
| Inkomba yewindi elonakele | Isimo sokusebenza sesivimbi sombani sicacile ngokubuka nje |
| Idivayisi yesekethe ye-overcurrent esheshayo eyakhelwe ngaphakathi | Ukulawulwa kwekhwalithi okungu-100%, kuphephile ukusebenzisa |
| Ubuciko obuyinkimbinkimbi | Ingasebenza isikhathi eside ezindaweni ezinzima njenge-asidi, i-alkali, uthuli, isifutho sikasawoti kanye nomswakama |
Ipharamitha yobuchwepheshe
| Imodeli | BY40-PV1000 |
| I-voltage ephezulu eqhubekayo yokusebenza | I-Un DC 12V~ 24V~ 48V~ 100V~ 500V~ 800V~ 1000V~ 1500V~ |
| Indawo yokuvikela umbani | Idatha ye-LPZ1→2 |
| Izinga lesidingo | Ikilasi C Ikilasi II |
| Ukuhlolwa okujwayelekile | I-IEC61643-1 GB18802.1 |
| Ukukhishwa okujwayelekile okwamanje (8/20μs) | Ngo 20KA |
| Umkhawulo wokukhipha okwamanje (8/20μs) | Isilinganiso esingu-40KA |
| Izinga lokuvikela ugesi | Lapho UP Ingenile≤150V ≤200V ≤460V ≤800V ≤2.0KV ≤2.8KV ≤3.0KV ≤3.5KV |
| Isikhathi sokuphendula | i-tA＜25ns |
| I-fuse eyisipele esiphezulu | 125A gI/gG |
| Indawo ephambanayo yomugqa wokuxhuma | 2.5-35mm2(intambo eyodwa, izintambo eziningi)2.5-25mm2 (intambo eguquguqukayo enemicu eminingi, eboshiwe ekugcineni koxhumano) |
| Faka | Gcoba ku-35mm rails (ihambisana ne-EN50022) |
| Izinga lokuvikela | IP20 |
| Ibanga lokushisa lokusebenza | -40℃~+80℃ |
