China OPS-1240–PWM abavelisi beSolar Controller kunye nababoneleli |Leyu

I-OPS-1240–PWM isiLawuli seSola esiveziweyo

I-OPS-1240–PWM yesiLawuli seSolar

Inkcazelo emfutshane:

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zesilawuli selanga se-PWM 40A zingezantsi

1.MCU ulawulo oluzenzekelayo;

2.Ukubona umbane wokusebenza ngokuzenzekelayo;

3.Inqanaba lesi-3 lokukhuselwa kokugqithiswa;

4.Reverse ukudibanisa kunye nokubuyisela umva ukhuseleko lokuzalisa;

5.Imveliso isiqalo esithambileyo;

Imowudi yentlawulo ye-6.PWM;12v 40 amp isilawuli sesola selanga

7.Imeko yentlawulo;

8.Inqanaba lesihlanu ukuba amandla ebhetri;

9.Umthwalo wokulayisha ubume;

10.Ifanele zonke izibane ze-12/24VDC;

11.Imbuyekezo yobushushu;

12.I-Auto light-activated;

13.Ukukhanya kuvuliwe kunye nokulibaziseka;

14. Imowudi yenkxaso yenkxaso;

15.17 indlela yokusebenza;

16. Iinkqubo zokwenziwa kweSMT.

Umgaqo womlawuli we-PWM

Impembelelo yesimo esifanayo kunye neyohlukileyo ye-pulse emxinwa, yongezwa kwikhonkco kunye ne-inertia xa zinempembelelo efanayo.Umgaqo wokulawula we-PWM: kukwahlula i-waveform ibe ngamacandelo angama-6 alinganayo, anokutshintshwa ngamaza angama-square angama-6. Kukho iindidi ezininzi ze-PWM, ezifana ne-unipolar kunye ne-bipolar, i-synchronous kunye ne-asynchronous, i-rectangular kunye ne-sinusoidal modulation, njl.

Ulawulo lwe-PWM lwe-Unipolar luthetha ukuba ngaphakathi kwesiqingatha somjikelezo, umthuthi utshintsha kuphela kwicala elinye, kwaye umphumo we-PWM waveform utshintsha kwakhona kwicala elinye.Indlela yokulawula i-Bipolar PWM ichasene ne-unipolar, ukwisiqingatha somjikelo wecala utshintsha kwiindlela ezimbini. ukuba isignali yomthwali kunye nesignali yokumodareyitha igcina ungqamaniso, ulawulo lwe-PWM lunokwahlulwa lube yimodulation ehambelanayo kunye ne-asynchronous modulation.Uphawu lokumodareyitha kwe-pulse ububanzi boxande kukuba umgca wobubanzi be-pulse ububanzi obulinganayo kwaye unokulawula kuphela inani elithile le-harmonics. .Uphawu lokumodareyitha kwe-sinusoidal pulse ububanzi kukuba ububanzi be-pulse pulse alilingani, ububanzi buguquka ngokomthetho we-sinusoidal, kwaye i-waveform yemveliso isondele kwi-sinusoidal wave. ukuvelisa ububanzi be-pulse ngokuhambelana nomqondiso wolawulo. Okwangoku, indlela yokuthelekisa amaza e-triangular, indlela yokuthelekisa i-hysteresisIndlela yevector yendawo yombane isetyenziswa ngokuqhelekileyo.

Iinkcukacha

Umzekelo	OPS1230	OPS1240
Ithelekelela ukutshaja okwangoku	30A	40A
Ilinganiswe ngokukhupha umsinga	30A	40A
Ukukhuselwa kwexesha elifutshane	60A	60A
Umbane wenkqubo	12V / 24V Auto ukuziqhelanisa
Ukhuseleko lwangoku	<1.3 gcina i-60s
	<1.6 gcina ii-5s
	>1.6 cima ngoko nangoko
I-stand-by ilahlekile	<5mA
Ukuhla kwamandla ombane	≤0.26V
Ukuhla kwamandla ombane	≤0.15V
Ubukhulu bombane wepaneli yelanga	42V
Ubushushu bokusebenza	-35℃ukuya +55℃
Linganisa amandla ombane wokutshaja	14.8V
Umbane wokutshaja ngobuninzi	14.5V
Ukwamkelwa kombane wokutshaja	14.2V
Ukutshaja okudadayo	13.8V
Umbane wokubuyisela intlawulo	13.2V
Ukukhutshwa kombane wokuyeka	11.2V
Ukukhupha amandla okubuyisela	12.6V
Imbuyekezo yobushushu	N/C
Imo yokulawula	I-PWM( UkuModareyitha koBububanzi bePulse)
Ubukhulu besayizi yocingo	10AWG
Ubungakanani / ubunzima	140×90×38mm/220g