Lihlahisoa
OPS-1240–PWM Solar Controller
1.MCU taolo e iketsang;
2.Work voltage jarolla ka ho iketsa;
Tšireletso ea 3.Level 3 overload;
4.Reverse hokela le ho khutlisa ts'ireletso ea ho tlatsa;
5.Output qala bonolo;
Mokhoa oa ho tjhaja 6.PWM; 12v 40 amp selaoli sa tefiso ea letsatsi
7.Boemo ba tefiso;
8.Five boemo hore matla a betri;
Pontšo ea boemo ba 9.Load;
10.E loketse mabone a 12/24VDC kaofela;
11.Matšeliso a mocheso;
12.Auto light-activated;
13.Leseli le kentsoeng le ho lieha;
14.Support manual mode;
15.17 mokhoa oa ho sebetsa;
Mekhoa ea tlhahiso ea 16.SMT.
Tšusumetso ea sebopeho se ts'oanang le se fapaneng sa sekhahla se moqotetsane, se ekelitsoeng ho sehokelo se nang le inertia ha se na le phello e ts'oanang.Molao-motheo oa taolo ea PWM: ke ho arola sebopeho sa waveform ka likarolo tse 6 tse lekanang, tse ka nkeloang sebaka ke maqhubu a lisekoere a 6. Ho na le lihlopha tse ngata tsa PWM, tse kang unipolar le bipolar, synchronous le asynchronous, rectangular le sinusoidal modulation, joalo-joalo.
Taolo ea Unipolar PWM e bolela hore ka hare ho halofo ea potoloho, mojari o fetoha feela ka tsela e le 'ngoe,' me phetoho ea waveform ea PWM e hlahisoang e boetse e fetoha ka tsela e le 'ngoe.Bipolar PWM mokhoa oa ho laola o fapane le unipolar, o ka halofo ea potoloho ea potoloho e fetoha ka litsela tse peli. hore na lets'oao la sephethephethe le lets'oao la ho feto-fetoha li boloka ho lumellana, taolo ea PWM e ka aroloa ka mokhoa o lumellanang oa ho feto-fetoha le ho feto-fetoha ha asynchronous modulation.The tšobotsi ea rectangular pulse wide modulation ke hore output pulse wide line ke bophara bo lekanang mme e ka laola feela palo e itseng ea harmonics. .Sebopeho sa sinusoidal pulse width modulation ke hore phallo ea phallo ea phallo ha e lekane, bophara bo fetoha ho ea ka molao oa sinusoidal, 'me tlhahiso ea waveform e haufi le sinusoidal wave.Sine pulse width modulation e boetse e bitsoa SPWM. Senotlolo sa mokhoa ona ke ho hlahisa bophara ba pulse ho latela lets'oao la taolo.Hona joale, mokhoa oa papiso ea maqhubu a khutlotharo, mokhoa oa ho bapisa oa hysteresis aMokhoa oa vector oa sebaka sa motlakase o sebelisoa hangata.
| Mohlala | OPS1230 | OPS1240 |
| E lekanyelitsoe ho tjhaja hajoale | 30A | 40A |
| E lekanyelitsoe ho qhala hona joale | 30A | 40A |
| Tšireletso ea nakoana | 60A | 60A |
| Matla a tsamaiso | 12V/24V Auto ikamahanya le maemo | |
| Ho feta ts'ireletso ea hajoale | <1.3 boloka bakeng sa 60s | |
| <1.6 boloka bakeng sa 5s | ||
| > 1.6 koala hanghang | ||
| Emeng ka thoko e lahlehile | <5mA | |
| Ho theoha ha motlakase | ≤0.26V | |
| Ho theoha ha motlakase | ≤0.15V | |
| Matla a matla a solar panel | 42V | |
| Mocheso oa ho sebetsa | -35℃ho ea ho +55℃ | |
| Lekanya motlakase oa ho tjhaja | 14.8V | |
| Matla a ho tjhaja ka bongata | 14.5V | |
| Voltage ea ho tjhaja e amohelehang | 14.2V | |
| Ho tjhaja phaphametse | 13.8V | |
| Tlhōlisano ea ho khutlisa motlakase | 13.2V | |
| Discharge stop voltage | 11.2V | |
| Tlosa motlakase oa ho khutlisa | 12.6V | |
| Matšeliso a mocheso | N/C | |
| Mokhoa oa ho laola | PWM( Pulse Width Modulation) | |
| Boholo ba boholo ba terata | 10AWG | |
| Boholo/ boima | 140×90×38mm/220g | |
