Feem ntau cov teb chaws hauv ntiaj teb no siv cov khoom ntawm tus qauv 230 v (Theem Voltage) thiab 400v (kab voltage) nrog nruab nrab cablese ntawm 50Hz. Los yog tej zaum yuav muaj ib daim phiaj delta qauv rau kev thauj mus los ntawm lub zog thiab kev lag luam siv rau cov tshuab tshwj xeeb. Thiab raws li kev sib tw tshwm sim, feem ntau ntawm lub hnub ci inverers rau kev siv lub tsev lossis lag luam reloftops yog tsim rau ntawm cov hauv paus.
Txawm li cas los xij, muaj kev zam, cov ntaub ntawv no yuav ua kom qhia tau cov kab sib kab sib xyaw no tau siv rau cov kab sib chaws tshwj xeeb no.
1. Sib cais-theem muab
Zoo li Tebchaws Asmeskas thiab Canada, lawv siv daim phiaj voltage ntawm 120 volts ± 6%. Qee qhov chaw hauv Nyij Pooj, Taiwan, North America, Central America thiab Northorn America siv voltages ntawm 100 v thiab 127 v rau kev siv zog hauv tsev neeg. Rau kev siv lub tsev, tus lej sib tshuam ua qauv, peb hu nws faib-qib fais fab mov.
Raws li Nominal Tso Tawm Voltage ntawm Feem Ntau Renac Fais Fab Ib Leeg-Theem Hnub Ci Inverers yog 230V nrog Neutral Hlau, Inverter yuav tsis ua haujlwm yog tias txuas li ib txwm.
Los ntawm kev ntxiv ob theem ntawm lub hwj chim sib tshooj (theem voltuage (theem voltages ntawm 10020V, thiab lwm yam) sib txuas, lub hnub ci inverter tuaj yeem ua haujlwm ib txwm muaj.
Cov kev sib txuas yog qhia raws li hauv qab no:
Nco tseg:
Cov tshuaj no tsuas yog tsim nyog rau ib leeg-theem grid-khi lossis hybrid inverters.
2. 230V Peb ntu sib chaws
Hauv qee thaj tsam ntawm Brazil, tsis muaj cov qauv hluav taws xob. Feem ntau cov koog muaj kev siv 220 v hluav taws xob (peb-theem), tab sis qee lwm - feem ntau yog hnub poob - xeev yog ntawm 380 v (tsob ntoo-theem). Txawm nyob hauv qee lub xeev lawv tus kheej, tsis muaj ib qho voltage. Raws li kev siv sib txawv, nws tuaj yeem yog kev sib txuas hauv qab lossis Wreey kev txuas.
Kom haum rau cov hluav taws xob system, Renac Fais Fab muab kev daws teeb meem "Brazil-LV").
Kev qhia yog tus datasheet ntawm micollot series inverter.
3. Xaus
Renac lub microolter series peb-theem inverter yog tsim nrog cov khoom siv hluav taws xob tsawg, tshwj xeeb ua rau cov kev lag luam PV kev lag luam. Tsim los ntawm cov txiaj ntsig tau zoo rau South American lag luam xav tau rau cov inverage inverters saum toj no nyob rau hauv thaj av, uas feem ntau yog cover 208v, 220V thiab 240V. Nrog Micololter series Inverter, lub kaw lus configuration tuaj yeem ua kom yooj yim los ntawm kev teeb tsa ntawm ib qho kev cuam tshuam kim heev uas cuam tshuam rau lub system hloov pauv tau zoo.