Isilawuli Sokushaja Selanga se-12V/24V 20A 30A 40A 50A 60A Pwm

Isilawuli Sokushaja Selanga se-12V/24V 20A 30A 40A 50A 60A Isithombe Esivelele

Incazelo emfushane:

Isetshenziswa kakhulu ezinhlelweni zokuphehla ugesi ngaphandle kwegridi, izinhlelo zokuqapha, izinhlelo zasekhaya zelanga, ezokuxhumana, izinhlelo zokuvikela umlilo wehlathi, izinhlelo zokukhanya komgwaqo zelanga, Izimoto Zokuzijabulisa kanye Nezikebhe.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amapharamitha

Imibuzo Evame Ukubuzwa

Izitifiketi

Umkhiqizi

Amathegi Omkhiqizo

Izici

1. 12V/24V Ukuzivumelanisa ngokuzenzakalela, usayizi omncane, kulula ukusebenza.
2. Ukushaja kwe-PWM okuhlakaniphile okusebenzayo okuphezulu kwezigaba ezintathu.
3. I-PV array short circuit, ukushaja ngokweqile, i-battery reverse polarity, i-output short circuit.
4. Izixhumi ezimbili ze-USB ze-5V 2.1A ezakhelwe ngaphakathi.
5. Isilawuli kude se-infrared se-IR esizifundela sona esakhelwe ngaphakathi ukuvula nokuvala imithwalo ye-DC.
6. Ukuvikelwa okuphambene, ukuvikelwa kwe-short circuit.
7. Yakhelwe uhlelo lwamandla elanga lwe-12V/24V.
8. Umklamo wesitayela sokulenga wenza kube lula ukuyifaka.
9. Itholakala ku-20A/30A/40A/50A/60A.

Imininingwane Engeziwe

Okwedlule: Isiguquli se-5A 10A 15A 24V DC Kuya ku-12V DC Step Down Buck

Olandelayo: Ukulawulwa Kwesofthiwe Yeselula/Ye-PC 1500W 2000W 3000W I-Pure Sine Wave Power Inverter

Imodeli	PM20DU	PM30DU	PM40DU	PM50DU	PM60DU
I-voltage evamile	12/24v, ukuqashelwa okuzenzakalelayo
Ukushaja kwebhethri okujwayelekile	20A	30A	40A	50A	60A
Amandla okufaka e-Max.PV	300w 12v	450W 12V	600w 12V	750W 12V	900w 12v
	600w 24v	900W 24V	1200W 24V	1500W 24v	1800w 24V
I-voltage yokufaka yelanga ephezulu kakhulu	<30V/48v
I-voltage yokufaka yelanga encane i-Vmp	>16V/32v
Ukusebenza kahle kokuguqulwa kwamandla	Ubuningi.90%
Ukusetshenziswa kwamandla okulindile	<15mA	<15mA	<20mA	20mA	<20mA
Ubude=1m ukuncishiswa kweluphu yokushaja	<0.25V
Ubude=1m ukwehla kweluphu yokukhipha	<0.05V
Isinxephezelo sokushisa	-3 mv/iseli*K
Isibonisi sesikrini se-LCD	I-voltage yebhethri, i-PV charge current, i-Load discharge current, i-PV charge iyonke Ah, i-PV iyonke
	ukukhishwa kwe-Ah, ukusethwa kokushaja kwe-voltage engaguquki, ukusethwa kokunqanyulwa kwe-voltage ephansi,
	ukusetha ukuxhuma kabusha kwe-voltage ephansi
Izinkinobho	IMENYU, LAYISHA (IVALIWE), PHEZULU, PHANSI
I-USB ekabili	sebenzisa i-2.1A eyodwa, sebenzisa amachweba amabili ngesikhathi esisodwa i-1A
Ubukhulu (LWH)	172126.373mm
Isisindo (kg)	0.4	0.42	0.42	0.5	0.55
Ububanzi bokushisa obuphakathi	-40 kuya ku-+50℃
Ukuvikelwa kwekesi	lP22
Ishaja yokuntanta	13.8V/27.6v
ukushaja kwe-voltage okungaguquki	14.6v (14~15V ithebhulethi elungisiwe)1 29.2v (28-3ov ithebhulethi elungisiwe)
I-voltage ephansi yokukhipha ukuxhumeka	11v(10.4~11.4V okulungisekayo)r 22v(20.8~22.8v okulungisekayo)
I-voltage ephansi yokuxhuma	12.8V (12.2~13.2V settable)l 25.6V (24.4~26.4V settable)
Ukumisa phansi	Ukusekelwa okuhle
Uhlobo lwebhethri	I-GEL, i-AGM, ibhethri lelanga njll.

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）