Ayyuka da wuraren aikace-aikace
Mai kare ƙarfin lantarki na DC BY40-PV1000 ya dace da tsarin hasken rana na hasken rana. Mai kare ƙarfin lantarki ne mai iyakance ƙarfin lantarki. Ana amfani da shi don hana ƙarfin lantarki na walƙiya da kuma ƙarfin lantarki na ɗan lokaci daga lalacewa ga tsarin wutar lantarki na DC na samar da wutar lantarki na photovoltaic. Ana amfani da shi don kare tsarin wutar lantarki na DC daga wuce gona da iri. Mai kare ƙarfin lantarki don wutar lantarki ta rana. Yana da kariya ta yanayi na yau da kullun mai kyau da mara kyau ga ƙasa da kuma kariya ta yanayi na bambanci mai kyau zuwa mara kyau, wanda zai iya tabbatar da mafi kyawun kariyar walƙiya ga inverters na DC. Na al'ada: 1. 3 yawanci a rufe, kuskure: 1. 3 yawanci a buɗe). Abubuwan da suka fi muhimmanci na mai kare ƙarfin lantarki na DC sune ƙarancin ƙarfin lantarki da ya rage fitarwa da lokacin amsawa da sauri, musamman lokacin da walƙiya ta ratsa mai kare, wutar lantarki mai zuwa ba za ta bayyana ba. Lokacin da mai hana walƙiya ta gaza saboda zafi fiye da kima, yawan wutar lantarki, ko lalacewa saboda bugun walƙiya, na'urar da ke toshe gazawar da aka gina a ciki na iya cire ta ta atomatik daga grid ɗin wutar lantarki. Matsayin samfurin shine matakin C.
Warning
Wannan samfurin ba ya buƙatar kulawa ta yau da kullun, amma ana buƙatar a duba tsarin kariyar walƙiya akai-akai kowace shekara. Idan kun ga cewa launin tagar alamar lahani yana canzawa daga kore zuwa ja, da fatan za a tuntuɓi kamfaninmu akan lokaci, don kamfaninmu ya iya magance shi akan lokaci, ya rage damuwarku, da kuma don amincin ku.
| Halaye | Yi amfani da fa'idodin |
| Masu canza ƙarfe na oxide | Mai hana walƙiya zai iya jure wa ayyuka akai-akai kuma yana da tsawon rai |
| Sassan da za a iya haɗawa | Ana iya haɗa na'urar riƙe walƙiya da kuma cire haɗin wutar lantarki don sauƙaƙe gwaji ko maye gurbinta. |
| Alamar taga mai lalacewa | Yanayin aikin na'urar ɗaukar walƙiya a bayyane yake a kallo |
| Na'urar gajeriyar hanyar sadarwa mai ƙarfi a cikin ciki | 100% kula da inganci, aminci don amfani |
| Sana'a mai inganci | Zai iya aiki na dogon lokaci a cikin mawuyacin yanayi kamar acid, alkali, ƙura, fesa gishiri da danshi |
Sigar fasaha
| Samfuri | BY40-PV1000 |
| Matsakaicin ci gaba da aiki ƙarfin lantarki | DC 12V ~ 24V ~ 48V ~ 100V ~ 500V ~ 800V ~ 1000V ~ 1500V~ |
| Yankin kariyar walƙiya | LPZ 1→2 |
| Matsayin buƙata | Aji na C Aji na II |
| Gwaji na yau da kullun | IEC61643-1 GB18802.1 |
| Nau'in fitar da ruwa (8/20)μs) | A cikin 20KA |
| Matsakaicin wutar fitarwa (8/20)μs) | Imax 40KA |
| Matakin kariyar wutar lantarki | Lokacin da UP ke ciki≤150V ≤200V ≤460V ≤800V ≤2.0KV ≤2.8KV ≤3.0KV ≤3.5KV |
| Lokacin amsawa | tA<25ns |
| Fis ɗin madadin mafi girma | 125A gI/gG |
| Yankin giciye na layin haɗin | 2.5-35mm2(zare ɗaya, waya mai igiya da yawa)2.5-25mm2 (waya mai sassauƙa mai sassauƙa da yawa, wacce aka rufe a ƙarshen haɗin) |
| Shigarwa | Na'urar ɗaukar hoto mai tsawon mm 35 (ta yi daidai da EN50022) |
| Matakin kariya | IP20 |
| Yanayin zafin aiki | -40℃~+80℃ |