Akwatin Haɗaɗɗen Grid PV
Bayanin Samfura
Akwatin haɗin haɗin grid na hotovoltaic yana haɗuwa da abubuwan shigar da DC na har zuwa 24 na'urori masu ɗaukar hoto na hoto a cikin jerin abubuwa guda ɗaya ko mahara, tare da kowane fitarwa sanye take da fuses, masu kama walƙiya, da masu fashewar kewayawa.Wannan yana sauƙaƙe shigar da wayoyi na kabad ɗin rarraba DC da inverter, yana ba da kariya daga walƙiya, gajeriyar kewayawa, da ƙasa.Akwatin junction yana samuwa a nau'i biyu: mai hankali da mara hankali.Akwatin madaidaicin kariyar walƙiya mai hankali yana da rukunin sa ido na yanzu a cikinsa wanda zai iya saka idanu akan shigar da kowane jerin tantanin halitta na photovoltaic da jimlar ƙarfin fitarwa, da yanayin zafi a cikin akwatin, matsayin kama walƙiya, da matsayin. na magudanar ruwa.
Tsarin ciki na na'urar yana da sauƙi kuma bayyananne, tare da tsaftataccen wayoyi masu dacewa.Na'urar tana da babban abin dogaro kuma yana da sauƙin kiyayewa.Ana iya shigar dashi a waje akan bango, kuma yana iya dacewa da yanayi daban-daban.Baya ga mahimman abubuwan da suka dace, wasu za a iya keɓance su bisa ga buƙatun mai amfani.
Siffofin samfur
★Makin kariya na akwatin haɗakarwa ya kai IP65, kuma an sanye shi da ruwa mai hana ruwa, ƙura, tsatsa, da ayyukan tabbatar da feshin gishiri, biyan buƙatun don shigarwa na waje:
★Yana iya haɗa su a lokaci guda har zuwa igiyoyin baturi 24:
★Kowace sanda mai kyau da mara kyau na jerin batir a kowace hanya tana sanye take da fuse photovoltaic sadaukar don kare jerin abubuwan da aka gyara daga kuskure.An haɗa tushen fuse da fuse don amfani, rage farashin kulawa da mai shi da kuma kare lafiyar ma'aikatan kulawa yadda ya kamata:
★Ta amfani da photovoltaic sadaukar high-ƙarfin lantarki karuwa masu kare, da tabbatacce kuma korau tashoshi na busbar bayan convergence za a iya kare da ƙasa, da kuma ci gaba da aiki irin ƙarfin lantarki (Uc) iya isa 1000VDC:
★ Module na wutar lantarki a cikin akwatin hadawa na iya haɗawa zuwa matsakaicin ƙarfin lantarki na 1000DCV:
★Ma'aikatar kula da akwatin haɗakarwa tana ɗaukar abubuwan dogaro na Honeywell Hall (DC CT sensosi) don tattara bayanai akan ƙarfin lantarki na yanzu da na bas na kowane igiyar hoto, saka idanu da gano ƙararrawa da kurakuran gida, da auna zafin jiki a cikin akwatin hadawa, kamar yadda da kuma gano matsayin na'urorin kariya na walƙiya da na'urori masu fitarwa da sauransu:
Yana da damar sadarwar serial RS485/MODBUS-RTU:
★Akwai kariyar walƙiya ga duk sassan dubawar waje:
★Zai iya karɓar zazzagewar siga daga na'urorin sa ido na gida don bincike da sarrafawa:
★Za a iya zabar wutar lantarki mai aiki na akwatin junction daga 220VAC/DC na waje ko kuma wutar lantarki da aka samar ta hanyar junction box kanta.Idan ana amfani da wutar lantarki da aka bayar ta akwatin junction kanta, babu buƙatar ware wayoyi don samar da wutar lantarki a wurin:
Sigar fasaha
| Samfurin samfur | Saukewa: BWX-PV24 | Saukewa: BWX-PV16 | Saukewa: BWX-PV12 | Saukewa: BWX-PV8 |
| Yawan shigar tashoshi | 17-24 | 13-16 | 8-12 | 8 |
| Matsakaicin ƙarfin shigarwa | 1000Vdc | |||
| Kowane shigar da halin yanzu | 0-20 a | |||
| Matsakaicin fitarwa na halin yanzu | 250A | 160A/200A | 100A/125A/160A | 100A |
| Shigar da girman tasha mai hana ruwa | PG9/PG11/MC4 | |||
| Fitar da ruwa mai hana ruwa girma | Saukewa: PG21-PG32 | Saukewa: PG19-PG25 | Saukewa: PG16-PG21 | Saukewa: PG135-PG19 |
| Tsarin kulawa | 、、、、 (） Gano kowane halin yanzu, ƙarfin lantarki na bas, matsayin mai watsewar kewayawa, matsayi mai karewa, da zafin akwatin (na zaɓi) | |||
| /Hanyar sadarwa/protocol | RS485 / MODBUS-RTU RS485 bas / daidaitattun tsarin MODBUS-RTU | |||
| Anti dauki aiki | (）) Sanya marufi na zamani anti reflection diodes (na zaɓi) | |||
| Zazzabi da zafi | ： -40°C ~ + 85°C ,95%）, zafin aiki: -40°C ~ + 85°C, zafi na 95%, ba condensing, mara lalata gas muhallin | |||
| tsawo | ≤4000m | |||
| Kulawar module ikon amfani | ≤8W≤ 8W yayin aiki | |||
| Kayan wutar lantarki na taimako | AC85V-265V/DC24V(±10%)/DC200V- 1000VAuxiliary wutar lantarki:AC85V-265V/DC24V(±10%)/DC200V- 1000V | |||
| Kayan majalisar ministoci | // Hot tsoma galvanized karfe farantin / bakin karfe / sanyi birgima karfe farantin | |||
| Matsayin kariya | IP65 | |||
