Ma taqaanaa sida loo xisaabiyo isticmaalka Muqaalkaaga LED?
Warbaahinta xayaysiisyada dibaddu waxay noqotay warbaahin guud oo run ah, qiimaheeda gaarka ah ee leh muuqaal dhalaalaya sare iyo soo jiidasho leh waa mid aan la bedeli karin.
Dad badan ayaa ka walaacsan awoodda bandhigga LED-ka ee dibadda? Ama sidee loo xisaabiyaa awooda bandhiga LED-ka ee dibadda?
MaantaYONWAYTECHayaa hordhac kooban ka bixin doona dhinacyadan.
Horumarinta tignoolajiyada, warbaahinta xayaysiiska dibadda ayaa si joogto ah u kobcaysa.
Ka dib markii dhagaystayaasha raadiyaha, telefishinka, wargeysyada, iyo majaladaha ay sii wadaan inay kala soocaan, xayeysiisyada dibadda ayaa horseeday bandhigga warbaahinta waxay noqotay warbaahin dhab ah oo qiimo gaar ah leh ma jirto wax beddel ah.
Marka hore, ee ku saabsan cabbirka korantada ee shaashadaha soo bandhigay ledh-baxa:
Waxaa jira laba nooc oo ah awoodda bandhiga LED: ugu sarreeya iyo celceliska.
Waxa loogu yeero awoodda ugu sarreysa badiyaa waxa ay tilmaamaysaa danabka degdega ah iyo qiimaha hadda ee bilowga iyo awoodda marka ay shaashaddu wada caddahay (muujin cad), halka celceliska awoodda uu yahay awoodda isticmaalka caadiga ah.
Waa maxay awoodda guud ee bandhigga LED-ka ee dibadda?
Marka loo eego noocyada kala duwan ee alaabooyinka iyo soosaarayaasha, awoodda ugu sarreysa ee hadda ee shaashadaha midabka buuxa waxay ku kala duwan yihiin 800W ilaa 1500W mitir laba jibaaran.
Marka labaad, habka xisaabinta ee awoodda shaashadda dibadda ee dibadda:
P waxay u taagan tahay koronta, U waxay u taagan tahay danab, waxaan u taaganahay hadda.
Sida caadiga ah danabka sahayda korontada ee aan isticmaalno waa 5V, korontadu waa 30A iyo 40A; Shaashadda hal midab ee midabka leh waa 8 modules iyo 1 40A koronto, iyo laba midab oo muraayad ah ayaa ah 6 qaybood oo ku jira 1 koronto;
Tusaale ayaa lagu siin doonaa hoos.
Haddii aad rabto inaad samayso 9 mitir oo laba jibbaaran oo gudaha ah P5 muraayad laba midab leh, xisaabi awoodda ugu badan ee loo baahan yahay.
Marka hore, xisaabi tirada sahayda korantada ee 40A=9 (0.244×0.488)/6=12.5=13 sahayda korontada 2600W.
Awooda hal laambad = awooda nalka 5V*20mA=0.1W .
Awoodda guddiga bandhiga LED = awoodda hal nal * xallinta (tirada pixels jiifka * tirada pixels toosan) / 2; awoodda ugu badan ee shaashadda = xallinta shaashadda * tirada nalalka xallinta * 0.1; Awoodda celceliska = xallinta shaashadda * tirada nalalka xallinta * 0.1 / 2; awoodda dhabta ah ee shaashadda = xallinta shaashadda * tirada nalalka xallinta * 0.1 / tirada sawirada (4 scans, 2 scans, 16 scans, 8 scans, static).
Habka xisaabinta awoodda muraayadda LED-ku waa in la xisaabiyo tirada du dhibcood, 0.3W/dhibcood * wadarta dhibcaha waa wadarta awoodda, awoodda ugu badanna waxaa lagu dhuftey 1.3.
Celceliska awoodda waa qiyaastii kala bar awoodda ugu badan.
Xadhig kasta oo koronto ah wuxuu u baahan yahay inuu arko inta armaajooyinka LED-ka ah ee uu wado, iyo inta dhibcood ee la xisaabiyo, markaa wadarta guud ayaa la xisaabin karaa.
1. Shuruudaha xallinta shaashadda LED:
Muujinta hogaanka dibadda (fadhiiso koonfurta iyo wejiga woqooyi):>4000CD/M2.
Shaashadda gudaha gudaha:>800CD/M2.
Qaybaha hogaaminta ee badh-gudaha:>2000CD/M2.
2. Saddex cabbir ee awoodda bandhiga LED-ka ee dibadda:
Awoodda celceliska ee shaashadda = xallinta shaashadda * tirada nalalka xallinta * 0.1/2.
Awoodda ugu badan ee shaashadda = xallinta shaashadda * tirada nalalka xallinta * 0.1. ,
Awoodda dhabta ah ee shaashadda = xallinta shaashadda * tirada nalalka xallinta * 0.1 / tirada sawirada (4 scans, 2 scans, 16 scans, 8 scans, static). …
Korku waa horudhac kooban oo ku saabsan awoodda bandhigga LED-ka ee dibadda iyo habka xisaabinta, waxaan rajeynayaa inay ku caawin doonto.
Faahfaahin dheeraad ah oo ku saabsan macluumaadka muujinta hogaaminta ee faahfaahsan fadlan noo ogolowYONWAYTECHkooxda ogaada.
