PV Grid-yakabatana Combiner Bhokisi
Product Overview
Iyo photovoltaic grid-yakabatana junction bhokisi inosanganisa iyo DC inopinza inosvika makumi maviri nemana photovoltaic maseru zvikamu munhevedzano mune imwe kana akawanda anobuda, neimwe inobuda yakashongedzerwa nemafuse, zvibatiso zvemheni, uye macircuit breaker.Izvi zvinorerutsa wiring yekuisa yeDC yekugovera makabati uye inverters, ichipa dziviriro kubva kumheni, mapfupi maseketi, uye pasi.Iyo junction bhokisi inowanikwa mumhando mbiri: yakangwara uye isina njere.Iyo yakangwara mheni yekudzivirira junction bhokisi ine yazvino yekutarisa unit mukati mayo iyo inogona kutarisa yazvino kupinza yega yega photovoltaic cell series uye yakazara inobuda voltage, pamwe nekupisa mukati mebhokisi, chimiro cheanosunga mheni, uye chimiro. yedunhu rinotyora.
Iyo yemukati marongerwo echigadzirwa iri nyore uye yakajeka, ine yakashambidzika uye inonzwisisika wiring.Chigadzirwa chacho chine kuvimbika kwepamusoro uye chiri nyore kuchengetedza.Inogona kuisirwa kunze pamadziro, uye inogona kuchinjika kune dzakasiyana siyana dzakaoma nharaunda.Kuwedzera kune akakodzera epakati zvikamu, mamwe anogona kugadzirwa zvinoenderana nezvinodiwa nemushandisi.
Product features
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★Inogona kubatanidza panguva imwe chete kusvika makumi maviri nemana ebhatiri tambo:
★Panda imwe neimwe yakanaka uye yakaipa yebhatiri yakatevedzana munzira imwe neimwe yakashongedzerwa nephotovoltaic yakatsaurirwa fuse kuchengetedza zvikamu zvakatevedzana kubva pakukanganisa.Iyo fuse base uye fuse zvakapetwa kuti zvishandiswe, kuderedza mutengo wekugadzirisa wemuridzi uye nekuchengetedza zvinobudirira kuchengetedzwa kwevashandi vekuchengetedza:
★Nekushandisa photovoltaic yakatsaurirwa yakakwira-voltage surge dziviriro, iyo yakanaka uye yakaipa zviteshi zvebhari mushure mekusangana zvinogona kuchengetedzwa kubva pasi, uye inoenderera ichishanda voltage (Uc) inogona kusvika 1000VDC:
★Iyo magetsi module mubhokisi rekubatanidza inogona kubatana kune yakanyanya photovoltaic voltage ye1000DCV:
★Iyo control module yebhokisi rekubatanidza inotora yakavimbika Honeywell Hall zvinhu (DC CT sensors) kuunganidza data pane yazvino uye bhazi voltage yeimwe neimwe photovoltaic tambo, kutarisa uye kutsvaga maaramu uye kukanganisa kwenzvimbo, uye kuyera tembiricha mukati mebhokisi rekubatanidza, se. pamwe nekuona mamiriro emidziyo yekudzivirira mheni uye inobuda matunhu emagetsi etc:
★Ine RS485/MODBUS-RTU serial kutaurirana kugona:
★Kune kuchengetedzwa kwemheni kune ese ekunze interface zvikamu:
★Inogona kugashira kurodha pasi kubva kunharaunda yekutarisa michina yekuongorora uye kugadzirisa:
★Kushanda kwesimba rekushanda kwebhokisi rejunction rinogona kusarudzwa kubva kunze kwe220VAC / DC kana simba rinopiwa nebhokisi rekusangana pacharo.Kana iyo magetsi inopihwa neiyo junction bhokisi pachayo ikashandiswa, hapana chikonzero chekuparadzanisa wiring yekugovera magetsi panzvimbo iyi:
Technical parameter
| Product model | BWX-PV24 | BWX-PV16 | BWX-PV12 | BWX-PV8 |
| Nhamba yematanho ekuisa | 17-24 | 13-16 | 8-12 | 8 |
| Maximum input voltage | 1000Vdc | |||
| Imwe neimwe yekuisa ikozvino | 0 -20a | |||
| Maximum output current | 250A | 160A/200A | 100A/125A/160A | 100A |
| Input waterproof terminal size | PG9/PG11/MC4 | |||
| Output waterproof terminal size | PG21-PG32 | PG19-PG25 | PG16-PG21 | PG135-PG19 |
| Monitoring module | ,,,,, () Ziva imwe neimwe yazvino, bhazi voltage, redunhu breaker mamiriro, mold dziviriro mamiriro, uye bhokisi tembiricha (optional) | |||
| /Nzira yekukurukurirana/protocol | RS485 /MODBUS-RTU RS485 bhazi/yakajairwa MODBUS-RTU protocol | |||
| Anti reaction function | ()Gadzirisa modular packaging anti reflection diodes (optional) | |||
| Tembiricha uye mwando | : -40°C~+85°C ,95%，、 Kushanda tembiricha: -40°C~+85 °C, humidity ye95%, non condensing, non corrosive gas environment | |||
| altitude | ≤4000m | |||
| Monitoring module simba rekushandisa | ≤8W≤ 8W panguva yekushanda | |||
| Webetsero simba rekupa | : AC85V-265V/DC24V(±10%)/DC200V- 1000VASimba rekushandisa:AC85V-265V/DC24V(±10%)/DC200V- 1000V | |||
| Cabinet zvinhu | // Hot dip galvanized steel plate/stainless steel/ inotonhora yakakungurutswa ndiro yesimbi | |||
| Dziviriro level | IP65 | |||
