UQhagamshela njani izibane ezininzi ze-LED Strip?

Ngelixa usebenza kwiiprojekthi ezinkulu zokukhanyisa izibane ze-LED, uhlala kufuneka ujongane noqhagamshelo lwemigca emininzi. Ngelixa usenjenjalo, imiba eqhelekileyo oya kujongana nayo kukuqhagamshelwa okuxekethileyo, ukuhla kwamandla ombane, kunye nokukhanya okungahambelaniyo. Ukunqanda ezi zinto, kufuneka wazi indlela echanekileyo yokudibanisa izibane ezininzi ze-LED. Apha, ndabelana ngokufanayo.

Unokuqhagamshela izibane ezininzi ze-LED ngokuthengisa okanye usebenzisa izihlanganisi ze-LED strip. Ukuba ukhetha ukufakela lula, yiya kwisidibanisi sestrip. Kodwa kunxibelelwano olusisigxina kunye nolunamandla ngakumbi, i-soldering iyona nto ingcono. Ngokwendlela yocingo, ungaya kuthotho okanye isekethe ehambelanayo. Kule meko, ukulinganiswa kombane weentambo ze-LED kunye nobude obupheleleyo bokuhamba zizinto ezibalulekileyo zokuqwalaselwa. 

Ngaphandle kwezi, ukukhetha iziqhagamshelo ze-LED ezihambelanayo nako kubalulekile. Ukuba usebenzisa isidibanisi esingahambelani nokwahluka komcu we-LED, umdibaniso awuyi kusebenza. Kodwa akukho maxhala, ndizigubungele zonke ezi zinto kwesi sikhokelo. Ngoko, kutheni ulinde ngakumbi? Yiya kwinqaku kwaye ufunde malunga nendlela efanelekileyo yokudibanisa imicu ye-LED emininzi yeprojekthi yakho-

Enye inzuzo eyongeziweyo yokusebenzisa ukukhanya komcu we-LED kukunyuka kobude bayo obuguquguqukayo. Unokongeza ngokulula izibane zestrip ezininzi kunye ukwandisa ubude. Kodwa ngaba ikhuselekile? Impendulo elula kulo mbuzo kukuba, ngaphandle kokuba umthombo wamandla awulayishwanga kakhulu, unokongeza imicu emininzi. Oko kukuthi, usetyenziso lwamandla lulonke lwemigca ye-LED edityanisiweyo ayifanele igqithe kumda wonikezelo lwamandla. 

Ukuba umthombo wamandla ugcwele kakhulu, kunokubangela ukuqhawuka komlilo. Ngaphandle koko, iimpazamo kwiintambo ze-LED zinokubangela imiba yokhuseleko. Nazi ezinye iinyani onokuthi uzithathele ingqalelo ukudibanisa izibane ezininzi ze-LED ngokukhuselekileyo:

  • Bala i-voltage yeentambo ze-LED ezidibeneyo kwangaphambili. Qinisekisa ukuba amandla ombane omthombo wamandla akufanele abe ngaphantsi kombane weentambo ze-LED. Ukuba iintambo zakho ze-LED ziyi-24V, umthombo wamandla kufuneka ube yi-24V. Ukuba usebenzisa umthombo wamandla we-12V kwiintambo ze-24V ze-LED, kunokubangela ukuqhambuka komlilo. 

led strip zombini isiphelo uxhumano

Ukudibanisa imicu emininzi lukhetho lwakho lokugqibela ukuba uya kwiprojekthi enkulu yofakelo lwe-LED. Ngaphandle kokugubungela izithuba ezinkulu, kuzisa nezinye izibonelelo ezongezelelweyo. Oku kuquka oku kulandelayo: 

Ubude obandisiweyo kunye noMmandla oMmandla woMmandla 

Ukwandiswa kobude yinzuzo yokuqala yokudibanisa imichilo emininzi ye-LED. Ngokuqhelekileyo, iintambo ze-LED ziza njenge-reel yeemitha ezi-5. Ungaqhagamshela imicu emininzi ukuba ufuna ngaphezulu kobu bude ngelixa ugubungela indawo enkulu. Ngaphandle koko, unokudibanisa imicu kwiisayizi ezincinci zee-engile kunye nemiphetho. Ngaloo ndlela, uya kufumana ukukhanya okugqityiweyo kwiindawo ezigobileyo. 

Ukukhanya Okuqaqambileyo Ngokuzongeza kwiChain 

Unokongeza imicu emininzi ngokunxuseneyo ukwenza ukukhanya okuqaqambileyo. Le ndlela yobugcisa ilungile kwiindawo ezimnyama. Ngaphandle koko, kuya kunika ukujonga okumangalisayo kwigumbi lakho. 

Ukukhanyisa okulungiselelweyo 

Unokufumana ulawulo olukhulu ngokongeza imichilo ye-LED emininzi yokukhanya okulungiselelweyo. Umzekelo, ukhanyisa isipili esinezibane ze-LED strip. Ngokwenza oku, unokusika umtya we-LED ukuya kubude obune obuhambelana nobude kunye nobubanzi besibuko. Emva koko, dibanisa yonke imicu emine kwaye unike amandla kumthombo omnye. Oku kuya kwenza ukuba iiprojekthi zakho ze-DIY zifikeleleke ngakumbi. Ukufunda izikhokelo ezineenkcukacha zokukhanya kwesipili, khangela oku- Uzenza njani iintambo zokukhanya ze-DIY kwi-Mirror?

Iindleko ezifanelekileyo 

Ukuqhagamshela imichilo emininzi ye-LED, akufuneki ukhathazeke malunga neeadaptha zamandla ezininzi kunye neendawo zokuthengisa. Ngaloo ndlela, inokunciphisa iindleko zizonke. Ngaphandle koko, ungasebenzisa ii-dimmers ukugcina ukukhanya kumfiliba ukugcina amandla. 

Kuya kufuneka uqwalasele izinto ezithile zoqhagamshelo olusebenzayo nolukhuselekileyo ngelixa ujoyina imicu ye-LED emininzi. Ezi zezi zilandelayo-

Unokudibanisa iintambo ezininzi ze-LED kuthotho okanye iisekethe ezihambelanayo. Iinkcukacha malunga nezi ndlela zocingo zimi ngolu hlobo lulandelayo- 

  1. uthotho

Ukuqhagamshela imichilo ye-LED kwiisekethe zochungechunge yeyona ndlela ilula. Apha, konke okufuneka ukwenze kukongeza isiphelo somtya omnye ekuqaleni kwesinye usebenzisa isinxibelelanisi somtya we-LED okanye i-soldering. Awudingi ukwenza iingcingo ezahlukeneyo ukuze udibanise isethi nganye yemicu kunikezelo lwamandla. Oku kwenza ukufakela kube lula kubaqalayo kunye neeprojekthi ze-DIY. 

Ukudibanisa uluhlu lweentambo ezininzi ze-LED zilungele ukufakwa kwexesha elifutshane. Nangona kunjalo, imicu iya kujongana nemiba emikhulu yokuhla kwamandla ombane njengoko ubude bukhula. Le yintsilelo enkulu yoqhagamshelo lothotho. Kule nkqubo yokudibanisa, amandla anikezelwa kuphela ekupheleni. Ngoko, ngokunyuka kobude, i-voltage iyancipha, kunye nokukhanya kwemichilo. Ngaloo ndlela, ukungahambelani kokukhanya kubonakala.  

  1. E fanayo

Uqhagamshelo olunxuseneyo luvunywa ngokobuchwephesha ngakumbi xa kudityaniswa imicu ye-LED emininzi kunye. Kule nkqubo, umgca ngamnye uqhagamshelwe ngokuthe ngqo kumthombo wamandla kunye ne-parallel wiring. Ke, umcu ngamnye ufumana ukuhamba okwaneleyo kwangoku ukugcina ukuqaqamba okungaguqukiyo. 

Nangona kunjalo, i-drawback enkulu yoqhagamshelo oluhambelanayo lucingo lwalo olukhohlisayo. Kuya kufuneka usebenze ngeengcingo ezininzi kwaye uziqhubele kumthombo wamandla ukusuka kwiindawo ezahlukeneyo zobude bentambo ye-LED. Ngaphandle koko, uninzi lweeyunithi zobonelelo lwamandla lubandakanya iingcingo ezilungileyo kunye nezingalunganga eziphumayo. Ke, xa ujoyina iingcingo ezininzi ukusuka kwimigca ye-LED ukuya kumthombo wamandla, kuya kufuneka uhlukanise imveliso yombane kwiingcingo ezininzi. Oku kwenza ukufakela kube ngumngeni kwabaqalayo. Kwakhona, ukuhla kwamandla ombane kuyenyuka ukuba amacandelo e-LED strip abekwe kude nomthombo wamandla. Kuya kunceda ukuthenga iingcingo zokulinganisa ezaneleyo ezigubungela imitsi emide ukuthintela oku. Ngale ndlela, iindleko zoqhagamshelo olunxuseneyo ziya kuba phezulu. Ngolwazi, nceda ujonge Indlela yokuNxibelela izibane ze-LED Strip (Umzobo uBandakanyiwe).

led strip wring idayagram

Ukuba uqhagamshela iintambo ezininzi ze-LED kwikhonkco elinye, ubomi bomqhubi buya kucuthwa. Yiyo loo nto kungcono ukunciphisa inani lemicu ngetsheyini nganye. Nantsi indlela omawuyilandele xa usenza isigqibo ngenani elifanelekileyo leemigca ye-LED kwikhonkco elinye-

Inani leMihlulo= UBonelelo lwaMandla (ngeeWatts)/Ukusetyenziswa koMbane ngomcu omnye

Ke, ukuba unikezelo lwamandla ngama-watts angama-500 kunye nokusetyenziswa kwamandla kwistrip ye-LED nganye yi-100 watts, inani elifunekayo leentambo ze-LED liya kuba: 

Inani lee-Strips= 500 watts/100 watts= 5 imicu

Nangona kunjalo, kuphephe ukubeka umthwalo we-100% kunikezelo lwamandla. Gcina i-20% yomthwalo ukunciphisa uxinzelelo kumthombo wamandla. Kule meko, eyona ndlela ilungileyo iya kuba kukusebenzisa i-4 LED strips max endaweni ye-5. Ngaloo ndlela, uya kufumana ukusebenza okulungileyo kwi-strip ye-LED kunye nexesha elide lokuphila. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Indlela yokukhetha iSibonelelo saMandla esiLungileyo se-LED.

Nokuba uqhagamshela imitya ye-LED kuthotho okanye ngokuhambelanayo, ukomelela kubaluleke kakhulu. Ukuba uxhulumaniso alunamandla ngokwaneleyo, baya kukhulula, baphule isiphaluka. Ngaloo ndlela, izibane ziya kucima. Ke, kufuneka ulumke kakhulu malunga nokomelela koqhakamshelwano. Ukusebenzisa iziqhagamshelo ze-LED kulula kwaye kulula ngakumbi kwabaqalayo. Kodwa abanamandla kangako. Njengoko ixesha lihamba, kukho ithuba lokuphulukana noqhagamshelwano. Ngaphandle koko, ubushushu besixhobo bunokunyibilikisa izihlanganisi zeplastiki, zibenze bakhululeke. 

Ke, ukuba ufuna uqhagamshelo olunamandla, yiya kwi-soldering. Nangona kufuna izakhono zobungcali, uya kufumana isisombululo esisisigxina. Nangona kunjalo, kuya kufuneka ufudumeze intsimbi ye-soldering kunye ne-pre-tinting, ukwenza inkqubo ibe nzima kumntu oqalayo. Nangona kunjalo, iya kunika uqhagamshelwano oluqinileyo, ukunciphisa amathuba okuqhawula. Unokujonga oku ukuze ufunde malunga noqhagamshelo lomtya we-LED: Ngaba unokuSika izibane ze-LED Strip kunye nendlela yokuQhagamshela: Isikhokelo esipheleleyo.

Uhlobo lwesinxibelelanisi lubalulekile ekuthatheni ingqalelo xa usebenzisa iziqhagamshelo zestrip ze-LED ukudibanisa imicu ye-LED emininzi. Zinokuba ziziqhagamshelo zepini ezingenasikhewu okanye izihlanganisi zentambo ye-jumper. I-Gapless pin connectors inezikhonkwane ezihambelana nesiphelo somgca we-LED. Ngale ndlela, benza umtya oqhubekayo odibanisa imicu ye-LED emininzi. Ngokusekwe kwii-PINs, izihlanganisi zestrip ze-LED zinokuba ziintlobo ezininzi. Ngasinye kwezi zidibanisi zenzelwe ukwahluka kwemicu ye-LED ethile. Umzekelo, ukuba ufuna ukudibanisa ezininzi Imicu emhlophe ye-LED efumanekayo, uya kufuna iiPIN ezi-3 ze-LED umqhagamshelo. Apha ngezantsi, ndongeza itshati yeziqhagamshelo ezahlukeneyo ze-LED ezilungele ukwahluka komcu we-LED- 

I-LED Strip Connector Uhlobo lwe-LED Strip Light
IiPIN ezi-2 zeSidibaniso se-LED Strip Imicu ye-LED enombala omnye
IiPIN ezi-3 zeSidibaniso se-LED Strip Imicu emhlophe ye-LED efumanekayo & Imigca ye-LED enokudityaniswa
IiPIN ezi-4 zeSidibaniso se-LED StripImichilo ye-RGB ye-LED 
IiPIN ezi-5 zeSidibaniso se-LED StripI-RGB+W okanye iRGBW imicu ye-LED
IiPIN ezi-6 zeSidibaniso se-LED StripI-RGB+CCT & RGB+Tunable imicu ye-LED emhlophe

Izihlanganisi zeentambo zeJumper ubukhulu becala ziintambo zolwandiso ezisetyenziselwa ukudibanisa umcu omnye ukuya komnye. Ezi ziqhagamshelo zentambo ze-LED zibonelela ngokuguquguquka okukhulu. Ukuba udibanisa iintambo ezininzi ze-LED zeendawo ezineekona, i-jumper cord connectors lolona khetho lungcono. Bakuvumela ukuba ugobe umtya we-LED ngokulula.

Nangona kunjalo, ngokusekelwe kwi Ukulinganiswa kwe-IP, Izixhumi ze-LED strip zinokwahlulwa zibe ngamacandelo ahlukeneyo. Umzekelo- 

  • IP20-non-manzi isidibanisi LED strip
  • IP52-icala elinye iglu yokwaleka isidibanisi strip LED
  • IP65-umngxuma ityhubhu engangeni manzi isidibanisi somcu we-LED
  • IP67/IP68-ityhubhu eqinileyo engangenwa ngamanzi isidibanisi somcu we-LED

Ngaphandle kwazo zonke ezi, ukuba ucinga imilo kunye nomsebenzi izihlanganisi strip, banokuba COB LED strip izihlanganisi, i-LED Strip 90-Degree connectors, iHippo-M LED Strip Connectors, njl. Kwakhona, kufuneka uphinde ucinge ngobubanzi be-PCB yokukhanya kwe-strip ye-LED xa kuthengwa izihlanganisi. Ukuba isidibanisi sakho somtya we-LED sikhulu okanye sincinci kunomcu we-LED, asiyi kungena. Okuqhelekileyo ububanzi be-LED strip isidibanisi sibandakanya- 

  • 5MM
  • 8MM
  • 10MM
  • 12MM

Xa udibanisa imicu emininzi kunye, gcina iliso kubude bemicu. Njenge ubude bunyuka, ukuhla kwamandla ombane kuye kwanda. Ngenxa yoko, ii-LED ezikwimigca ziqala ukufiphala njengoko ubude bubaleka. Oku kubangela ukukhanya okuqaqambileyo ekuqaleni komcu odityaniswe kumthombo wamandla. Ii-LED ziqala ukuphulukana nokuqaqamba kwazo njengoko umtya ubaleka kumthombo wamandla. 

Ubude ⇑ Ukuhla kwamandla ombane ⇑

Lo bude bentambo ye-LED buqhagamshelwe kwi-voltage ye-fixture. Imichilo ye-LED ene-low-voltage ixhasa ubude obufutshane. Umzekelo, imichilo ye-12V ye-LED inokubonelela ngokukhanya okufanayo ukuya kuthi ga kwi-5m. Njengoko unyusa ubude, baqala ukujongana nokuhla kwamandla ombane. Ukuze ugweme oku, kufuneka ujobe amandla angaphandle kwindawo ethile. Esi sikhokelo siya kukunceda ngenkqubo yokutofa amandla- Indlela yokutofa amandla kwi-strip ye-LED? Imichilo ye-LED ene-high-voltage ilungile ukuhamba ukunqanda le ngxaki. 

Ungaqhagamshela imichilo ye-LED ephezulu yombane ngaphandle kwesitofu samandla sangaphandle. Ngokomzekelo, yethu 48V umgama omde wokukhanya kwe-LED strip inokubaleka ukuya kuthi ga kwi-60 yeemitha kwisondlo sombane esiphelweni esinye. Ke, ukuba une-5m yala micu ye-LED, ungaqhagamshela amaqhekeza ali-12 ngomthombo wamandla omnye. Akukho ngxaki yoqhagamshelo olunxuseneyo kumanqaku amaninzi ukugcina umlinganiselo wombane. Nangona kunjalo, kufuneka uqwalasele ukusetyenziswa kwamandla eentambo ukwenza isigqibo ngenani eliphezulu leentambo ze-LED zokuqhagamshela kumthombo wamandla omnye.

Nangona kunjalo, iintambo ze-LED zifumaneka ngobude obahlukeneyo kunokuba zilungele i-5-metres/reel; Ufakelo olukhulu apho unokufuna ukunqanda uqhagamshelo oluninzi, yiya kubude bomtya omde. Funda esi sikhokelo ukuze ufunde malunga nobude obahlukeneyo beentambo ze-LED ezihambelana nemilinganiselo yombane. Zeziphi ezona zibane zide ze-LED? Nangona kunjalo, imfuno yombane yeentambo ze-LED iyahluka kwisicelo. Nangona iintambo ze-LED eziphezulu zombane zixhasa ubude obude, azikhuselekanga kuzo zonke iifakelo okanye iindawo. Esi sikhokelo siya kukunceda ukhethe amandla ombane achanekileyo kwiprojekthi yakho- Umbane ophantsi Vs. Iintambo ze-LED zombane oPhezulu: Unokukhetha nini kwaye ngoba?

Njengoko benditshilo ngasentla, unokudibanisa ukukhanya komgca we-LED ngeendlela ezimbini, nokuba usebenzisa isinxibelelanisi okanye i-soldering. I-Soldering yindlela ethembekileyo yoqhagamshelwano oluqinileyo. Kodwa ukuba ungumqali kwaye ujonge indlela efanelekileyo yokunxibelelana, yiya kwizihlanganisi ze-LED strip. Ngezantsi, ndikunika iinkcukacha zazo zombini iinkqubo: 

Izixhumi ze-LED strip ziyafumaneka kwiintlobo ezahlukeneyo. Ukujoyina imicu ye-LED emininzi, uya kufuna i-strip-to-strip kunye ne-strip bridge, strip-to-wire, kunye ne-strip-to-power connectors. Nantsi inkqubo yokusebenzisa isinxibelelanisi sokujoyina imicu ye-LED emininzi: 

Okokuqala, kufuneka ujonge uhlobo lwe-strip ye-LED onayo. Amanani e-pin yeziqhagamshelo ahluke kudidi lwesicu se-LED. Umzekelo, ukuba unombala omnye we-LED strip, uya kufuna i-2-pin strip connector. Ngokufanayo, kwi-RGB LED strips, i-4-pin strip connector iyadingeka. Kufuneka kwakhona uqwalasele ububanzi bomgca we-LED xa uthenga isinxibelelanisi esichanekileyo. Kwakhona, ukuba i-strip yakho ye-LED ayinamanzi, kuya kufuneka uye kwi-IP67 okanye i-IP68 ekale iziqhagamshelo ze-LED ze-strip ukuqinisekisa ukutywinwa okufanelekileyo. Ke, nawuphi na umcu owuthengayo kufuneka uhambelane neentlobo zestrip ze-LED. 

Imichilo ye-LED iza ne-adhesive backing ukuze kufakwe ngokukhawuleza. Okokuqala, susa iteyiphu encamathelayo kwiziphelo ezimbini zemigca ye-LED. Emva koko, qhagamshela izihlanganisi kwelinye icala lomgca we-LED kwaye udibanise kunye nesinye isiqwenga somtya. Ngokwenza njalo, qiniseka ukuba iimpawu ezilungileyo nezingalunganga ze-LED strip zihambelana nezo zekhonkco. Ngale ndlela, iintambo ezininzi ze-LED zinokudityaniswa kunye ukwandisa ubude. 

Emva kokudibanisa imichilo ye-LED, tywina uxhulumaniso ngokuluvala ngekhava yeplastiki. Ngasinye isiqhagamshelo sinesigqubuthelo sokutywina umdibaniso. Qinisekisa ukuba usicinezela isigqubuthelo ngamandla ukuze utywine ngamandla. Ungafaka imitsi emide yemigca ye-LED edibeneyo kwiindawo ezifunwayo. 

I-Soldering yindlela yobuchule ngakumbi yokudibanisa imicu ye-LED emininzi. Ukwenza oku, uya kufuna iingcingo kunye nentsimbi ye-soldering. Ukusebenzisa ezi, unokufumana uqhagamshelo olusisigxina noluhlala ixesha elide kuneziqhagamshelo zestrip. Nantsi inkqubo yale ndlela: 

Okokuqala, qinisekisa ukuba zonke iziphelo zemichilo ye-LED zisikwe kakuhle. Thatha enye yeentambo kwaye uhlambulule i-adhesive backing kwi-soldering pad. Lo mcu we-LED uxotshiwe uya kuhlala uphezulu ngelixa udibanisa nomnye umcu.

Ngoku fudumeza intsimbi ye-solder kunye ne-pre-tin ipad ye-solder yecandelo lokudibanisa leqhekeza lesibini eliya kuhlala ngaphantsi kwelokuqala. Fudumeza indawo ekujoliswe kuyo kunokuba i-solder ngqo ngamaxesha onke. Unokuqala ukudibanisa emva kokufaka ukushisa okwaneleyo. Kuphephe ukufaka ijoni ngqo kwincam yentsimbi; endaweni yoko, yifake kwindawo eshushu.

Emva koko, beka icandelo le-strip elingena-tinned kanye phezu kweepads ezisanda kufakwa kwaye ushushu. Hlaziya i-solder kwaye uyivumele ukuba ihambe ngelixa ubambe i-iron ye-solder endaweni. Qinisekisa ukuba umcu awutshisi kakhulu. Ukuba ishushu kakhulu, kunokwenzeka ukuba i-casing yesiphaluka iya kuphuma kwi-substrate ye-PCB. Vumela i-soldering ipholile, kwaye zonke iintambo zakho ze-LED ziya kudityaniswa. Yongeza inani elincinci le-solder kumphezulu we-pad ukuqinisa uxhulumaniso. 

Ukuba ucinga ngokulula, ukusebenzisa isinxibelelanisi yindlela ebhetyebhetye ngakumbi yokudibanisa imicu ye-LED emininzi. Awudingi izakhono zobungcali okanye isixhobo sonxibelelwano olunjalo. Thenga nje iziqhagamshelo zemichilo ye-LED kwimarike kwaye uzicofe ukuya kwimigca yakho. Nangona kunjalo, iingozi zokusebenzisa ezi ziqhagamshelo zemicu kukuba zithande ukukhululeka. Ke, kunxibelelwano olusisigxina kunye noluqina ngakumbi, i-soldering ilungile. 

IzintoI-LED Strip ConnectorUkuthengisa
Uzinzoeyamkelekileyophezulu
UkuzonwabisaUkulungeleka okuphezuluUncedo oluphantsi
nokugcinwalulalukhuni

Nokuba uthotho okanye uqhagamshelo oluhambelanayo lungcono ukudibanisa imichilo emininzi ye-LED kuxhomekeke kwizinto ezininzi. Oku kubandakanya i-voltage ye-LED strips, ubude bobude bokubaleka, ukuqaqamba okungaguqukiyo, kunye nokufakela ngokulula.

Ungaya kuqhagamshelo lothotho ukuba unemicu ye-LED ephezulu. Nokuba uneentambo ze-LED ezine-voltage ephantsi, usenakho ukuqhagamshela imicu emininzi kuthotho ngaphandle kokuba akukho kwehla kwamandla ombane. Kodwa kukho amathuba okuhla kwamandla ombane xa kunokwenzeka ukubaleka ixesha elide. Kule meko, uxhulumaniso lwechungechunge alukhuthazwa. Ngolwazi, nceda ujonge Umbane ophantsi Vs. Iintambo ze-LED zombane oPhezulu: Unokukhetha nini kwaye ngoba?

Uqhagamshelo olunxuseneyo lunika ukukhanya okufanayo ngakumbi kwaye kulungele ukufakelo olukhulu. Ke, nokuba uqhagamshela iintambo ezininzi ze-LED, zonke ziya kufumana amandla ombane alinganayo. Oku kungenxa yokuba imigca ye-LED nganye iqhagamshelwe kumthombo wamandla ophambili kwiisekethe ezihambelanayo. Nangona oku kunika ukukhanya okungaguqukiyo ukusuka ekupheleni ukuya ekupheleni, ukufakela kunzima. Uya kufuna iingcingo ezongezelelweyo, izixhobo zombane ezininzi, kunye noncedo lobuchwephesha ukwenza uqhagamshelo oluhambelanayo. Oku kwenza ufakelo olunxuseneyo lubize kakhulu xa kuthelekiswa nothotho. 

Uqhagamshelo lothotho Unxibelelwano olufanayo
eziluncedoUfakelo olululaElulungele abaqalayo kunye neeprojekthi ze-DIYIxabiso eliphantsi  Ukukhanya okuhambelanayoKufanelekile kwiiprojekthi ezinkulu 
neengoziAyilunganga kufakelo olukhulu Imiba yokuwa kweVoltage Ufakelo oluntsonkothileyoUfuna uncedo lobuchwepheshaIxabiso eliphezulu 

Unokudibanisa iintambo ezininzi ze-LED ngokuthe ngqo kunikezelo lwamandla kunye nesokethi okanye usebenzise i-stritter ye-LED strip. Ukuba ukhetha uxhulumaniso oluthe ngqo, akukho nto intsha yokufunda. Kodwa kule meko, unokufuna imithombo yamandla emininzi. Ke, i-splitter lukhetho oluhle. Inkqubo ilula. Thatha iingcingo eziqhekezayo zokuphela kwesinye kwaye udibanise imichilo ye-LED. Ungaya kuzo zombini iiseti kunye nokuhambelana kolu xhulumaniso. Emva koko, iplagi enye isiphelo se-LED eqhekezayo kwiYunithi yokuBonelela ngoMbane (PSU). Ngeenkcukacha, khangela oku: Ndiwuqhagamshela njani umgca we-LED kunikezelo lwamandla?

Nangona kunjalo, ngelixa udibanisa iintambo ze-LED kunikezelo lwamandla, qinisekisa ukusetyenziswa kwamandla kunye nokulinganisa umbane kuyahambelana. Ngaphandle koko, hlala ngaphakathi kwe-80% yemfuno yobonelelo lwamandla malunga nenani lezibane ze-LED kwitsheyini. Ukukhusela ukhuseleko, soloko ugcina i-20% yomthwalo kumbane endaweni yokubeka i-100% kuyo. 

Ewe, unokubaleka imichilo ye-LED emininzi kwisilawuli esinye. Kodwa kule meko, qinisekisa ukuba zonke iintambo ziqhagamshelwe kweso silawuli sithile.

Uqhagamshelo lwe-Series yeyona ndlela ilula yokudibanisa izibane ze-LED strip. Ekuphela kwento ekufuneka uyenzile kukujoyina isiphelo sokugqibela somtya we-LED ukuya kwisiphelo sokuqala kwesinye. Unokwenza oku ngokusebenzisa izihlanganisi ze-LED strip okanye ngokuthengisa.

Ukuqhagamshela izibane ezininzi ze-LED kwiswitshi enye, qala ngokuqhagamshela isiphelo esihle sazo zonke iintambo ze-LED kwisekethe ehambelanayo. Emva koko, zidibanise nesiphelo esihle sokutshintsha. Ngokufanayo, qhagamshela iziphelo ezingalunganga zomgca we-LED kwisiphelo esibi sokutshintsha. Ungasebenzisa i-stritter ye-LED yokudibanisa udibaniso. Ngale ndlela, zonke iintambo ze-LED ziya kudityaniswa kwiswitshi enye.

Unokuqhagamshela iintambo ezimbini ze-LED ze-5m ngeentambo ezihambelanayo. Ngokuqhelekileyo, izibane ze-LED ziza kwi-5m / reel. Kwaye phakathi kobu bude, zikhanya ngokufanayo ngaphandle kokuhla kwamandla ombane. Ke, xa uqhagamshela iistrip ze-LED ezimbini ze-5m kuthotho, kuya kubakho ukuhla kombane, okukhokelela ekukhanyeni okungahambelaniyo. Yingakho uxhulumaniso oluhambelanayo luyimfuneko kule meko, njengoko zombini iintambo ziya kufumana uxhulumaniso oluthe ngqo kunikezelo lwamandla.

Iingcingo ezinxuseneyo yeyona ndlela ilungileyo yokufaka iintambo ezininzi zezibane ze-LED. Umgca ngamnye we-LED uqhagamshelwe ngokuthe ngqo kumthombo wamandla ngexesha lale nkqubo. Ke, zonke ii-LED zihamba ngombane olinganayo, zigcina ukukhanya. 

Olona hambo lude lomtya we-LED luxhomekeke kumlinganiselo wombane. Imichilo ye-LED ene-low-voltage inobude obufutshane bokubaleka kune-high-voltage. Kungenxa yoko le nto imichilo ye-LED ene-voltage ephezulu ilungile kwiiprojekthi ezinkulu. Umzekelo, obona bude buphezulu bobude be-12V DC LED strip yi-16ft (5 yeemitha), kunye ne-24V DC imicu ye-LED, ubude bobude yi-32ft (10 yeemitha). Nangona kunjalo, imichilo ye-24V ye-LED enemijelo engaguqukiyo inokunika ukuqaqamba okugqibeleleyo kubuninzi be-65ft (20 yeemitha). Kwakhona, iintambo ze-48V DC ze-LED zinokubaleka ubuninzi beemitha ezingama-60 ngesiphelo esinye sombane. Ngokukwanjalo, ubude obude bobude beentambo ze-LED ziyahluka ngokuxhomekeke kunikezelo lwangoku kunye nokulinganisa kombane.

Ukulinganiswa kwamandla ombane kwizibane ze-LED zibhalwe kwi-package. Unokufumana ulwazi oluchanekileyo kwincwadi yemigaqo okanye iinkcukacha. Ngalo naliphi na ithuba awukwazi ukufumana amandla ombane, unokuchonga i-12V kunye ne-24V ye-LED strip ngokubonakala kwayo ngokomzimba. Ngokuqhelekileyo, i-gap phakathi kwamanqaku okusika i-12V ye-LED strips isondele kune-24V. Umzekelo, ukuba iindawo ezisikiweyo kumgca we-12-volt ziqelelene nge-50 mm, uhlobo lwe-24-volt lunokuba ne-100 mm phakathi kwazo. Oku kungenxa yokuba ii-24v ze-LED strips zinokusikwa zonke ii-LED ezintandathu, ngelixa ii-12v ze-LED strips zinokusikwa zonke ii-LED ezintathu.

Ngokubanzi, uxhulumaniso oluhambelanayo lugcina i-voltages ephantsi kwaye kulula ukulawula. Ikwabonelela ngeenzuzo zokhuseleko. Kwangaxeshanye, uqhagamshelo oluluthotho lubonelela ngokuzinzileyo ngakumbi okonyusa ixesha elide le-LED kunye nokungaguquguquki kokukhanya. Nangona kunjalo, oko kungcono kuxhomekeke kwiprojekthi yokukhanyisa ngamnye. Apha, kufuneka uqwalasele i-voltage ye-strips, ubude obuninzi bokuhamba, kunye nokusetyenziswa kwamandla emicu; kwimichilo ye-LED ephezulu, uqhagamshelo lwechungechunge lusebenza kakuhle. Kodwa xa usebenza ngentambo ye-LED ephantsi, ukuhla kombane kuyinkxalabo enkulu. Kule meko, ukuya kuthotho oluhambelanayo kukhuselekile ekukhanyeni okufanayo kunye nokukhuselekileyo.

Ukufumana inani le-LED ezisebenza kwi-12V, kufuneka uhlukanise umbane womthombo ngokuhla kwamandla ombane kwi-LED nganye. Umzekelo- Ukuhla kwamandla ombane kwi-LED nganye yi-3.5V, kwaye umthombo wombane yi-12V. Ngoko ke, inani le-LED umthombo onokuthi uqhube yi-12 / 3.5V = ii-LED ze-3. Nangona kunjalo, ukuba i-voltage yehla ngaphambili yayiziivolthi ezintathu, unokubaleka ii-LED ezi-4 ngaphandle kokufuna naziphi na izichasi.

Ukuba ufuna ukuqaqamba okuthe gqolo kunye neengcingo zobuchwephesha, yiya kwi-parallel wiring. Kodwa ukuba awuyiyo ingcali kwaye ufuna ukufakela okulula, sebenzisa ii-wiring zechungechunge. Kule meko, unokujongana nemiba yokwehla kwamandla ombane kunye nokunyuka kobude. Nangona kunjalo, inaliti yamandla yangaphandle iya kusombulula oku. Njengoko ngokujoyina imicu, iziqhagamshelo ze-LED zisisisombululo esilula. Unga jonga iziqhagamshelo zethu ze-LED strip; I-LEDYi inoluhlu olubanzi lwezihlanganisi kwiintlobo ezahlukeneyo kunye nobubanzi bezibane ze-LED strip. Ngaphandle koku, nathi sinako Abaqhubi be-LED kwaye Abalawuli be-LED ihamba ne umgangatho weprimiyamu Izibane ze-LED strip. Ngamafutshane, siya kukubonelela ngazo zonke izinto eziyimfuneko zokuqhagamshela izibane ezininzi ze-LED

CELA ISICWANGCISO

UQHAGAMSHELWANO INFO

ULWAZI NGEPROJEKTHI

Tsala kwaye ulahle iiFayile, Khetha iiFayile oza kuzilayisha Ungalayisha iifayile ezi-10.

Fumana yakho fREE I-eBook yokukhanyisa i-LED

Faka i-imeyile yakho ukuze ukhuphele isampulu yasimahla kwi-eBook yethu yokukhanyisa i-LED enamaphepha angama-335.
Lo ngumboniso omfutshane- hayi incwadi epheleleyo - kunye neengcebiso zangempela kunye neetshathi ezivela kwisikhokelo esipheleleyo.

Le yisampuli yasimahla.
Akukho spam. Ulwazi nje oluluncedo lwe-LED.