Isilawuli Sokushaja Selanga esingu-12V/24V/48V 40A 50A 60A Mppt
Isilawuli Sokushaja Selanga se-MPPT
1. Uhlelo lokuhlonza oluzenzakalelayo I-Voltage, ukuhlonza okuzenzakalelayo okungu-12V 24V.
2. Isibonisi se-LCD esenziwe ngabantu kanye nokusebenza kwezinkinobho ezimbili kwesixhumi esibonakalayo somshini womuntu.
3. Ukushaja kwe-MPPT okuhlakaniphile okusebenzayo okuphezulu kwesigaba sesithathu.
4. I-PV array short circuit, ukushaja ngokweqile, i-battery reverse polarity, i-output short circuit.
5. Isinxephezelo sokushisa esinembile, ukulungisa ukushaja, nokukhipha i-voltage ngokuzenzakalelayo, okuthuthukisa isikhathi sebhethri.
Imininingwane Engeziwe
| Imodeli | I-MPPT 12/24/48-40A | I-MPPT 12/24/48-50A | I-MPPT 12/24/48-60A |
| I-voltage yesistimu yelanga | Ukuqashelwa okuzenzakalelayo kwe-12/24V/48V | ||
| i-voltage yokusebenza ye-pv | 12V17-120vDC; 24V 34-120v DC;48V68-120v DC; | ||
| Amandla okufaka e-Max.PV | 12v520W 24V1040W | 12v650W 24V 1300W | 12v780w 24V1560W |
| Isilinganiso se-currcnt yokukhipha | 40A | 50A | 60A |
| Kulinganiswe umthwalo wamanje we-DC | 40A | 50A | 60A |
| Ukusebenza kahle kokuguqulwa okuphezulu | 99.7% | ||
| Isivikelo | I-PV array short circuit, ukushaja ngokweqile, i-battery reverse polarity, i-output short circuit | ||
| Uhlobo lwebhethri | Ivaliwe, i-Gel, i-AGM, igcwele amanzi, ibhethri le-lithium | ||
| I-algorithm yokushaja | Isigaba sesi-3: Ubuningi, Ukumuncwa, Ukuntanta | ||
| I-voltage yokushaja ngobuningi | Ivaliwe 14.4vAGM14.2VGEL:14.2V Igcwele amanzi 14.6V | ||
| I-voltage yokushaja entantayo | Ivaliwe/Ijeli/I-AGM: 13.8V, Igcwele amanzi l3.7V | ||
| Linganisa i-voltage yokushaja | Isikali esingu-14.6VAGM:14.8V, Isikhukhula esingu-149v | ||
| Ubukhulu (L*W*H) | 27.6*17.5*9.3cm | ||
| I-wcight ye-Net | 2.2kg | 2.3kg | |
| Isisindo esikhulu | 2.4kg | 2.5kg | |
| Iwaranti | iminyaka emibili | ||
1. Kungani ikhotheshini yakho iphakeme kuneyabanye abaphakeli?
Emakethe yaseShayina, amafektri amaningi athengisa ama-inverter ashibhile ahlanganiswa ngama-workshop amancane, angenalayisensi. La mafektri anciphisa izindleko ngokusebenzisa izingxenye ezingaphansi kwezindinganiso. Lokhu kuholela ezingozini ezinkulu zokuphepha.
I-SOLARWAY iyinkampani yobungcweti ebandakanyeka ku-R&D, ukukhiqiza, kanye nokuthengisa ama-inverter kagesi. Sesibe nengxenye enkulu emakethe yaseJalimane iminyaka engaphezu kwe-10, sithumela ama-inverter kagesi angaba ngu-50,000 kuya ku-100,000 minyaka yonke eJalimane nasezimakethe ezingomakhelwane bayo. Ikhwalithi yomkhiqizo wethu ifanelwe ukwethenjwa nguwe!
2. Zingaki izigaba ama-inverter akho kagesi anazo ngokwesimo segagasi lokukhipha?
Uhlobo 1: Ama-inverter ethu e-NM kanye ne-NS series Modified Sine Wave asebenzisa i-PWM （Pulse Width Modulation） ukukhiqiza i-sine wave eguquliwe. Ngenxa yokusebenzisa amasekethe ahlakaniphile, azinikele kanye nama-transistors e-field-effect anamandla aphezulu, lawa ma-inverter anciphisa kakhulu ukulahleka kwamandla futhi athuthukise umsebenzi wokuqalisa okuthambile, aqinisekise ukuthembeka okukhulu. Nakuba lolu hlobo lwe-power inverter lungahlangabezana nezidingo zemishini eminingi kagesi lapho ikhwalithi yamandla ingadingeki kakhulu, lusabhekana nokuphambuka kwe-harmonic okucishe kube ngu-20% lapho kusetshenziswa imishini eyinkimbinkimbi. I-power inverter ingabangela nokuphazamiseka kwemvamisa ephezulu emishinini yokuxhumana ngomsakazo. Kodwa-ke, lolu hlobo lwe-power inverter lusebenza kahle, lukhiqiza umsindo ophansi, lunentengo ephakathi, futhi ngenxa yalokho luwumkhiqizo ojwayelekile emakethe.
Uhlobo 2: Ama-inverter ethu e-NP, FS, kanye ne-NK series Pure Sine Wave asebenzisa umklamo wesekethe yokuxhuma ehlukanisiwe, anikeza ukusebenza kahle okuphezulu kanye nama-waveform okukhipha azinzile. Ngobuchwepheshe obuphezulu bemvamisa, lawa ma-inverter kagesi aqinile futhi afanelekela imithwalo ehlukahlukene. Angaxhunywa kumadivayisi kagesi avamile kanye nemithwalo yokungenisa (njengeziqandisi kanye nama-drill kagesi) ngaphandle kokubanga ukuphazamiseka (isb., umsindo we-buzzing noma umsindo we-TV). Ukukhishwa kwe-inverter yamandla kagesi we-sine wave emsulwa kufana namandla egridi esiwasebenzisa nsuku zonke—noma okungcono nakakhulu—njengoba engakhiqizi ukungcola kwe-electromagnetic okuhlobene namandla aboshwe yigridi.
3. Ziyini izinto zikagesi ezivikelayo?
Izinto zikagesi ezifana namafoni aphathwayo, amakhompyutha, ama-TV e-LCD, izibani ze-incandescent, amafeni kagesi, abasakazi bevidiyo, amaphrinta amancane, imishini kagesi ye-mahjong, kanye nezitofu zerayisi kubhekwa njengemithwalo yokumelana. Ama-inverter ethu e-sine wave aguquliwe angawasebenzisa ngempumelelo la madivayisi.
4. Ziyini izinto zikagesi zomthwalo ezibangela ukucindezeleka?
Izinto zokufaka umthwalo ezibangela ukucindezeleka zingamadivayisi athembele ekufakweni kwamandla kagesi, njengezinjini, ama-compressor, ama-relay, izibani ze-fluorescent, izitofu zikagesi, iziqandisi, ama-air conditioner, izibani zokonga amandla, kanye namaphampu. Lezi zinto zokufaka zivame ukudinga amandla azo alinganiselwe izikhathi ezi-3 kuya kwezi-7 ngesikhathi sokuqalisa. Ngenxa yalokho, i-inverter ye-sine wave emsulwa kuphela efanelekile ukuzisebenzisa.
5. Ungayikhetha kanjani i-inverter efanelekile?
Uma umthwalo wakho uqukethe izinto zokulawula, njengezibani zokukhanya, ungakhetha i-modified sine wave inverter. Kodwa-ke, ngemithwalo yokungenisa kanye neyokufaka amandla, sincoma ukusebenzisa i-pure sine wave inverter. Izibonelo zemithwalo enjalo zifaka phakathi amafeni, izinsimbi zokunemba, ama-air conditioner, amafriji, imishini yekhofi, kanye namakhompyutha. Ngenkathi i-modified sine wave inverter ingase iqale eminye imithwalo yokungenisa amandla, ingafinyeza isikhathi sayo sokuphila ngoba imithwalo yokungenisa kanye neyokufaka amandla idinga amandla ekhwalithi ephezulu ukuze isebenze kahle.
6. Ngingawukhetha kanjani usayizi we-inverter?
Izinhlobo ezahlukene zemithwalo zidinga amanani ahlukene wamandla. Ukuze unqume usayizi we-inverter, kufanele uhlole izilinganiso zamandla zemithwalo yakho.
- Imithwalo yokumelana: Khetha i-inverter enesilinganiso samandla esifanayo nesomthwalo.
- Imithwalo yokuthwala amandla: Khetha i-inverter enesilinganiso samandla esiphindwe kabili kuya kwesi-5 somthwalo.
- Imithwalo yokungenisa: Khetha i-inverter enesilinganiso samandla esiphindwe ka-4 kuya ku-7 somthwalo.
7. Ibhethri kanye ne-inverter kufanele kuxhunywe kanjani?
Ngokuvamile kunconywa ukuthi izintambo ezixhumanisa amatheminali ebhethri ne-inverter zibe zimfushane ngangokunokwenzeka. Kumakhebula ajwayelekile, ubude akufanele bube ngaphezu kwamamitha angu-0.5, futhi i-polarity kufanele ifane phakathi kwebhethri ne-inverter.
Uma udinga ukwandisa ibanga phakathi kwebhethri ne-inverter, sicela usithinte ukuze uthole usizo. Singakwazi ukubala usayizi nobude bekhebula obufanele.
Khumbula ukuthi ukuxhumeka kwekhebula okude kungabangela ukulahlekelwa yi-voltage, okusho ukuthi i-voltage ye-inverter ingaba ngaphansi kakhulu kune-voltage ye-terminal yebhethri, okuholela ekukhaleni kwe-alamu engaphansi kwe-voltage ku-inverter.
8.Ubala kanjani umthwalo namahora okusebenza adingekayo ukuze ulungiselele usayizi webhethri?
Ngokuvamile sisebenzisa le fomula elandelayo ekubaleni, yize ingase ingabi neqiniso elingu-100% ngenxa yezici ezifana nesimo sebhethri. Amabhethri amadala angase alahlekelwe okuthile, ngakho lokhu kufanele kubhekwe njengenani elibhekisela kulo:
Amahora okusebenza （H） = (Umthamo webhethri （AH）*I-voltage yebhethri （V0.8）/ Amandla omthwalo （W）
