Isiguquli seSola esiPhantsi 10-20kw
IiParameters zeMveliso
| Uhlobo: LFI | 10KW | 15KW | 20KW | |
| Rated Power | 10KW | 15KW | 20W | |
| Ibhetri | Ulinganiso lweVoltage | 96VDC/192VDC/240VDC | 192VDC/240VDC | |
| Intlawulo ye-AC yangoku | 20A(Ubukhulu) | |||
| Ukukhuselwa kweVoti ephantsi | 87VDC/173VDC/216VDC | |||
| Ungeniso lwe-AC | Uluhlu lwamandla ombane | 88-132VAC / 176-264VAC | ||
| Ukuphindaphinda | 45Hz-65Hz | |||
| Isiphumo | Uluhlu lwamandla ombane | 110VAC/220VAC;±5%(Imo yokuguqula) | ||
| Ukuphindaphinda | 50/60Hz±1%( Imo yokuguqula) | |||
| Imveliso yeWaveform | I-Sine Wave ecocekileyo | |||
| Ukutshintsha Ixesha | ＜4ms( Umthwalo oqhelekileyo) | |||
| Ukusebenza kakuhle | ＞88% (100% ukumelana nomthwalo) | ＞91% (100% ukumelana nomthwalo) | ||
| Ukulayisha ngaphezulu | Umthwalo ongaphezulu kwe-110-120%, yokugqibela kwi-60S yenza ukhuseleko lomthwalo ogqithisileyo; Umthwalo ongaphezulu kwe-160%, wokugqibela kwi-300ms emva koko ukhuseleko; | |||
| Umsebenzi woKhuselo | Ibhetri phezu kokhuseleko lombane, ibhetri phantsi kokhuseleko lombane, ukukhuselwa komthwalo, ukhuseleko lwesekethe emfutshane, ngaphezu kokhuseleko lobushushu, njl. | |||
| Ubushushu be-Ambient bokusebenza | -20℃~+50℃ | |||
| Ubushushu be-Ambient yoGcino | -25℃ - +50℃ | |||
| Iimeko zokusebenza/zoGcino | 0-90% Akukho Ukujiya | |||
| Imilinganiselo yangaphandle: D*W*H(mm) | 555*368*695 | 655*383*795 | ||
| GW(kg) | 110 | 140 | 170 | |
Intshayelelo yeMveliso
I-1.Double CPU iteknoloji yokulawula ingqiqo, ukusebenza kakuhle;
2. Ukubaluleka kwelanga, imowudi yamandla egrid inokusetwa, isicelo sibhetyebhetye;
3.Umqhubi wemodyuli ye-IGBT engenisiweyo, ukunyanzeliswa kwempembelelo yomthwalo osebenzayo kunamandla;
4.Uhlobo lokutshaja lwangoku/lwebhetri lunokusetwa, lube lula kwaye lusebenziseke;
5.Ulawulo lwabalandeli olukrelekrele, lukhuselekile kwaye luthembekile;
6.Pure sine wave AC output, kwaye uziqhelanise nazo zonke iintlobo zemithwalo;
I-7.LCD yesixhobo sokubonisa ipharamitha ngexesha langempela, isimo sokusebenza sicace ngokujonga nje;
I-8.I-Output overload, ukukhusela isiphaluka esifutshane, Ibhetri phezu kombane / ukhuseleko lombane ophantsi, ukukhuselwa kobushushu (85 ℃), ukukhuselwa kwamandla ombane we-AC;
9. Thumela ukupakishwa kwecala leplanga, qinisekisa ukhuseleko lokuthutha.
Umgaqo wokuSebenza
I-Solar inverter ikwabizwa ngokuba ngumlawuli wamandla.Ngokuqhelekileyo, inkqubo yokuguqula amandla e-DC kumandla e-AC kuthiwa yi-inverter, ngoko ke isekethe egqibezela umsebenzi wokuguqula ikwabizwa ngokuba yi-inverter circuit.Isixhobo esiguqula inkqubo sibizwa ngokuba yi-solar inverter.Njengondoqo wesixhobo se-inverter, i-inverter switch circuit igqibezela umsebenzi we-inverter ngokuqhuba kunye nokuqwalaselwa kokutshintsha kombane.
Isalathisi somsebenzi
①--- Igalelo locingo olusezantsi
②--- Igalelo elingundoqo lomgca onguziro
③--- Igalelo elingundoqo ngocingo loMlilo
④--- Isiphumo somgca onguziro
⑤--- Imveliso yocingo lomlilo
⑥--- Umhlaba wemveliso
⑦--- Ungeniso lwebhetri entle
⑧--- Ungeniso lwebhetri
⑨--- Ukutshintsha ukulibaziseka kokutshaja ibhetri
⑩--- Ukutshintsha ibhetri
⑪--- Utshintsho olungundoqo lokufaka
⑫--- RS232 ujongano lonxibelelwano
⑬--- Ikhadi lonxibelelwano le-SNMP
Umzobo woQhagamshelwano
Ukusebenzisa Imiqathango
1. Qhagamshela kwaye ufake izixhobo ngokuhambelana ngokuthe ngqo neemfuno ze-solar inverter yokusebenza kunye ne-manual manual.Xa ufaka, jonga ngokucophelela ukuba i-diameter ye-wire ihlangabezana neemfuno, ingaba amacandelo kunye ne-terminals zikhululekile ngexesha lokuthutha, ingaba i-insulation ifanele ifakwe kakuhle, kunye nokuba i-grounding of the system idibana nemimiselo.
2. Sebenza kwaye usebenzise ngokungqongqo ngokuhambelana nemimiselo ye-solar inverter yokusebenza kunye ne-manual manual.Ngokukodwa ngaphambi kokuba uvule umatshini, qaphela ukuba igalelo lombane liqhelekileyo.Ngethuba lokusebenza, qwa lasela ukuba ngaba ukulandelelana kokutshintshwa kunye nokucima kuchanekile, kwaye ingaba izibonakaliso zeemitha kunye nezibane zesalathisi ziqhelekileyo.
3. I-Solar inverters ngokubanzi inokhuseleko oluzenzekelayo lwesiphaluka esivulekileyo, i-overcurrent, i-overvoltage, i-overheating, njl., ngoko xa ezi ziganeko zenzeka, akukho mfuneko yokumisa ngesandla i-inverter.Indawo yokukhusela yokukhusela ngokuzenzekelayo ibekwe ngokubanzi kwifektri, kwaye akukho luhlengahlengiso lufunekayo.
4. Kukho i-voltage ephezulu kwikhabhinethi ye-Solar inverter, umqhubi ngokuqhelekileyo akavumelekanga ukuba avule umnyango wekhabhinethi, kwaye umnyango wekhabhinethi kufuneka uvalwe ngamaxesha aqhelekileyo.
5. Xa ukushisa kwegumbi kudlula i-30 ° C, ukutshatyalaliswa kobushushu kunye namanyathelo okupholisa kufuneka kuthathwe ukuthintela ukungaphumeleli kwezixhobo kunye nokwandisa ubomi benkonzo yezixhobo.
ImiGaqo yoLondolozo
1. Jonga rhoqo ukuba i-wiring yecandelo ngalinye le-low frequency inverter ye-solar iqinile kwaye ingaba kukho nayiphi na i-looseness, ngakumbi i-fan, imodyuli yamandla, i-terminal yokufaka, i-terminal ephumayo kunye ne-grounding kufuneka ihlolwe ngokucophelela.
2. Emva kokuba i-alamu ivaliwe, ayivumelekanga ukuba iqalise ngokukhawuleza.Unobangela kufuneka kufunyanwe kwaye kulungiswe phambi kokuba kuqaliswe.Ukuhlolwa kufuneka kuqhutywe ngokuhambelana ngokuthe ngqo namanyathelo achazwe kwi-low frequency solar inverter manual.
3. Abaqhubi kufuneka baqeqeshwe ngokukodwa ukuba bakwazi ukugweba unobangela wokungaphumeleli ngokubanzi kwaye bawaphelise, njengokutshintsha ngobuchule i-fuses, amacandelo kunye neebhodi zeesekethe ezonakalisiweyo.Abasebenzi abangaqeqeshwanga abavumelekanga ukuba basebenze kwaye basebenzise izixhobo.
4. Ukuba ingozi ekunzima ukuyiphelisa okanye unobangela wengozi awucacanga, ingxelo eneenkcukacha yengozi kufuneka yenziwe, kwaye umenzi we-solar inverter ephantsi kwamaza omoya kufuneka aziswe kwangethuba ukuze ayisombulule.
Isicelo seMveliso
Inkqubo yokuvelisa amandla e-photovoltaic ithatha malunga ne-172 square metres yendawo yophahla, kwaye ifakwe phezu kophahla lweendawo zokuhlala.Amandla ombane aguqulwayo anokudityaniswa kwi-Intanethi kwaye asetyenziswe kwizixhobo zasekhaya nge-inverter.Kwaye ifanelekile kwizakhiwo eziphakamileyo zasedolophini, izakhiwo ezininzi, ii-villas zaseLiandong, izindlu zasemaphandleni, njl.
Izinto Eziluncedo Zethu
1. Uyilo oluthembekileyo oluphezulu
Uyilo loguqulo oluphindwe kabini lwenza imveliso yokulandela umkhondo we-inverter frequency, ukuhluza ingxolo, kunye nokuphazamiseka okuphantsi.
2. Ukuguquguquka okuqinileyo kokusingqongileyo
Uluhlu lwamafrikhwensi okufakwayo lwe-inverter lukhulu, oluqinisekisa ukuba iijeneretha ezahlukeneyo zamafutha zinokusebenza ngokuzinzileyo.
3. Ukusebenza okuphezulu kwebhetri
Yamkela itekhnoloji yolawulo lwebhetri ekrelekrele ukwandisa ubomi benkonzo yebhetri kunye nokunciphisa ukuphindaphindwa kokugcinwa kwebhetri.
Itekhnoloji yokutshaja ombane yombane eqhubela phambili yokwandisa ukusebenza kwebhetri, yonga ixesha lokutshaja kwaye yandisa ubomi benkonzo yebhetri.
4. Ukhuseleko olubanzi noluthembekileyo
Ngomsebenzi wokuzixilonga ngamandla, unokuphepha umngcipheko wokungaphumeleli onokuthi ubangelwe ziingozi ezifihlakeleyo ze-inverter.
5. Ubuchwephesha be-inverter ye-IGBT esebenzayo (I-Insulated Gate Bipolar Transistor)
I-IGBT ineempawu ezilungileyo zokutshintsha ngesantya esiphezulu;inombane ophezulu kunye neempawu eziphezulu zokusebenza zangoku;yamkela uhlobo lwe-voltage drive kwaye ifuna kuphela amandla amancinci olawulo.I-IGBT yesizukulwana sesihlanu sinokuhla kwe-voltage ye-saturation ephantsi, kwaye i-inverter inokusebenza okuphezulu kunye nokuthembeka okuphezulu.
Kutheni Khetha Thina
I-Q1: Yintoni i-inverter yelanga kwaye kutheni ibalulekile?
A: I-inverter yelanga yinxalenye ebalulekileyo yesixokelelwano selanga kwaye inoxanduva lokuguqula i-direct current (DC) eveliswa ziipaneli zelanga zibe yi-alternating current (AC) enokusetyenziswa ukunika amandla kwizixhobo zombane zasekhaya.Iqinisekisa ukusetyenziswa ngokufanelekileyo kwamandla elanga kunye nokuhlanganiswa okungenamthungo kunye neegridi eziluncedo okanye iinkqubo ezingekho kwigridi.
I-Q2: Ngaba i-inverter yethu iyakwazi ukulungelelanisa kwiimeko zemozulu ezahlukeneyo?
IMPENDULO: Ewe, iziguquli zethu zelanga zenziwe ngendlela yokuba zikwazi ukumelana neemeko ezahlukeneyo zemozulu, kuquka amaqondo obushushu agqithisileyo, ukufuma, kwanomthunzi.
I-Q3: Ngaba ii-inverters zethu zelanga ziqulethe naziphi na iimpawu zokhuseleko?
A: Ngokuqinisekileyo.Ii-inverters zethu zelanga ziyilelwe ngeempawu ezininzi zokhuseleko ukukhusela inkqubo kunye nomsebenzisi.Ezi mpawu zibandakanya ukukhuselwa kwe-overvoltage kunye ne-undervoltage, ukukhuselwa kwesiphaluka esifutshane, ukukhuselwa kwe-overtemperature, kunye nokufumanisa i-arc fault.Ezi ndlela zokhuseleko ezakhelwe ngaphakathi ziqinisekisa ukusebenza okukhuselekileyo nokuthembekileyo kwee-inverters zelanga kulo lonke umjikelezo wobomi babo.
