Yin nazarin tsarin ciki na filayen LED zai kai ku zurfi cikin ginin wannan babban abin daidaitawa. Don haka, idan kuna son sanin tsiri na LED daga tushen sa, wannan labarin shine a gare ku!
PCB na hasken tsiri na LED yana ba madaidaicin tef ko tsari mai kama da igiya. Ainihin shine babban jikin ginin fitilun LED wanda sauran ƙananan abubuwan ke zaune a cikinsa. Waɗannan sun haɗa da chips ɗin LED, resistors, capacitors, da sauransu. Kuma duk waɗannan kalmomin an haɗa su don yin haske. Koyaya, ƙimar ƙarfin lantarki yana da mahimmanci don tabbatar da ingantaccen aikin hasken wuta.
A cikin wannan labarin, na rufe duk mahimman bayanai game da tsarin ciki na fitilun fitilun LED da buƙatun wutar lantarki. Idan ba ku saba da fitilun fitilun LED ba kuma kuna son sanin game da su, wannan jagorar zai zama mafi kyawun zaɓi don farawa da-
Tsarin ciki na Fitilar Fitilar LED
Tsarin ciki na babban siriri da sassauƙan igiyoyin LED zai ba ku mamaki; sun ƙunshi ƙananan ƙananan abubuwa masu yawa. Abubuwan asali na ciki na LED tube sune kamar haka:
- LED Bead
Led bead shine babban abin da ke cikin fitilun LED wanda ke fitar da haske. An yi su ne da ɓangarori na semiconductor waɗanda ke haskakawa lokacin da wutar lantarki ta wuce ta cikin su. Ana shirya ƙananan ƙananan beads masu yawa a cikin filaye na LED. Waɗannan beads na iya zama masu girma dabam dabam. Fitowar hasken fitilun LED ɗin ya dogara da lamba, girman, da siffar waɗannan beads. Don ƙarin sani, duba wannan- Lambobi da LEDs: Menene 2835, 3528, da 5050 yake nufi?
- Hukumar Kudi
Dukkan abubuwan da ke cikin filayen LED ana shirya su a cikin allon da'ira, galibi ana kiran su PCB. Waɗannan allunan suna da sassauƙa sosai, suna ba ku damar tsara fitilun tsiri kamar yadda ake buƙata. Gaskiya mafi ban sha'awa game da PCB shine cewa sun yanke alamomi a cikin jiki. Kuna iya yanke shi ta hanyar yin amfani da almakashi. Wannan yana taimaka muku don girman tsiri gwargwadon buƙatun shigarwa. Duba Zaku iya Yanke Fitilar Fitilar LED da Yadda ake Haɗa: Cikakken Jagora don koyon yadda ake yanke igiyoyin LED.
- Tsayayya
Resistor a cikin fitilun fitilun LED yana sarrafa motsi na yanzu a cikin tsiri. Idan na'urorin sun yi tafiya cikin matsanancin halin yanzu, suna lalacewa. Ana shigar da masu adawa don hana irin wannan yanayin. Yana kiyaye wutar lantarki da gudanawar yanzu a cikin rajistan, yana tabbatar da kyakkyawan aiki.
- Aboki
Ana amfani da capacitor a cikin fitilun LED don tabbatar da daidaiton haske. Yana daidaita wutar lantarki kuma yana rage flickering ko wasu illolin da ba'a so ba. Duk da haka, duk LED tube ba su zo da capacitors. Yawancin lokaci ana samun shi a cikin fitilun tsiri masu tasowa tare da ICs; Tushen LED na asali na iya samun capacitor.
- Diodes
Yana da mahimmanci don kula da shugabanci na halin yanzu a cikin sassan LED. Idan, kwatsam, na yanzu yana gudana a baya, zai lalata kwakwalwan LED. Don waɗannan dalilai, ana amfani da diodes don tabbatar da gudanawar yanzu ta hanya ɗaya kawai. Waɗannan na'urori ne na semiconductor waɗanda kuma ke da ikon sarrafa launi. Misali, in RGBX LED tsiri, Kuna iya sarrafa ƙarfin kowane launi (ja, kore, & shuɗi) ta hanyar daidaita yanayin wucewa ta kowane diode. Don haka, yana ba ku damar ƙirƙirar launuka miliyan 16. Duba wannan don ƙarin koyo: RGB vs. RGBW vs. RGBIC vs. RGBWW vs. RGBCCT LED Strip Lights.
- Alamun Copper
Alamun jan karfe akan PCB na filayen LED suna aiki azaman jagorar lantarki. Yana ƙirƙirar hanya don halin yanzu yana gudana daga tushen wutar lantarki zuwa nau'ikan LED guda ɗaya da sauran abubuwan haɗin gwiwa. Don haka, yana haɗa kwakwalwan LED, resistors, diodes, da sauran abubuwan kewayawa. Wannan yana tabbatar da ko da wutar lantarki rarraba a ko'ina cikin tsawon LED tsiri.
Tushen Tushen Kan Wutar Lantarki
Wutar lantarki na LED tube ya dogara da abubuwa biyu-
Ƙarfin wutar lantarki na LEDs, Abubuwan Haɗin su, da Samar da Wuta
Lokacin ƙayyade ƙarfin lantarki na fitilun LED, kuna buƙatar la'akari da abubuwa uku. Wadannan sune kamar haka-
- LED Voltage
LEDs da ake amfani da su a cikin fitilun tsiri suna da buƙatun ƙarfin lantarki ɗaya ɗaya. Wannan wutar lantarki yawanci ana kiranta da 'Forward Voltage' ko 'VF'.' Ita ce mafi ƙarancin wutar lantarki da LED ke buƙatar fitar da haske. Bukatar wannan ƙarfin lantarki ya bambanta da nau'in da launi na LED. Misali, farin LED yana buƙatar kusan 3 zuwa 3.4 volts. Wannan na iya bambanta ga sauran launuka na haske. Jadawalin da ke ƙasa yana nuna muku kewayon wutar lantarki na gaba na LED don launuka daban-daban-
| Layin LED | Yawan VF Range |
| Red | 1.8 zuwa 2.1 volts |
| Amber | 2 zuwa 2.2 volts |
| Orange | 1.9 zuwa 2.2 volts |
| Yellow | 1.9 zuwa 2.2 volts |
| Green | 2 zuwa 3.1 volts |
| Blue | 3 zuwa 3.7 volts |
| White | 3 zuwa 3.4 volts |
- Kayayyakin Ƙarfafa Ƙarfafawa
LED tube sun hada da daban-daban sassa. Waɗannan sun haɗa da- resistors, diodes, da capacitors. Kowane irin ƙarfin lantarki na waɗannan abubuwan dole ne ya dace da ƙarfin wutar lantarki na LED. Idan wutar lantarki bai yi daidai ba, zai iya lalata kayan aikin ko haifar da rashin aiki.
- Fitar wutar lantarki
Wutar wutar lantarki ana kiranta da 'input voltage' ko 'voltage na kayan aiki'. Ita ce ƙarfin lantarki na waje wanda aka ba da shi ga madaidaicin. Kamar yadda fitilun fitilun LED suna da ƙarfin ƙarfin lantarki, yana da mahimmanci don tabbatar da cewa ƙarfin wutar lantarki na LEDs da abubuwan haɗin su sun dace da ƙarfin wutar lantarki. Misali- idan kana da 12-volt LED tsiri, dole ne ka yi amfani da wutar lantarki 12-volt. Idan kuna amfani da mafi girma ko ƙananan ƙarfin lantarki, fitilun LED ɗin ba zai yi aiki da kyau ba.
Kanfigareshan LEDs
Ana iya shirya LEDs na hasken tsiri na LED a cikin nau'ikan tsari guda biyu- jeri da a layi daya. Ana tattauna waɗannan a ƙasa-
Jerin jerin
A cikin jerin da'ira, LEDs na PCB suna haɗa ƙarshen zuwa ƙarshe. Wato ƙarshen guntu LED guda ɗaya yana haɗa zuwa farkon ɗayan. A sakamakon haka, halin yanzu yana gudana ta kowane LED a jere. A cikin jerin da'ira, daidaitaccen adadin na yanzu yana wucewa ta duk LEDs, kuma ana ƙara ƙarfin lantarki. Misali, idan kuna da n adadin LED a tsiri na LED, jimlar ƙarfin wutar lantarki na tsiri zai zama n sau VF na LED guda ɗaya.
ribobi:
- Yi amfani da ƙarfin wutar lantarki yadda ya kamata.
- Ana buƙatar ƙarancin haɗi da abubuwan haɗin gwiwa
- Sauƙaƙan tsarin kewayawa
fursunoni:
- Rashin gazawar LED ɗaya na iya rushe da'irar gaba ɗaya
- Bambance-bambance a cikin Vf tsakanin LEDs na iya haifar da haske mara daidaituwa
Daidaici Circuit
A cikin da'irar layi ɗaya, LEDs da yawa suna haɗe gefe da gefe, kowanne yana da reshe na musamman. Kowane ɗayan waɗannan rassan yana da alaƙa kai tsaye zuwa tushen wutar lantarki. A sakamakon haka, ƙarfin lantarki a kowane bangare ya kasance mai tsayi. Duk da haka, ana rarraba halin yanzu a tsakanin rassan.
ribobi:
- Idan LED ɗaya ya gaza, wasu suna ci gaba da aiki
- Ana iya sarrafa kowace LED da kanta
- Kayan aiki sun ci gaba da fasalulluka na haske kamar hada launi ko rayarwa
fursunoni:
- Saitin kewaye mai rikitarwa
- bukatar karin wayoyi
- Rarraba wutar lantarki mara daidaituwa
- Hasken duk LEDs ba iri ɗaya bane
Ƙimar Wutar Lantarki Don Fitilar LED
Yawanci, ana ɗaukar fitilun tsiri na LED azaman ƙananan hasken wutar lantarki. Amma akwai kuma bambance-bambancen irin ƙarfin lantarki. Ma'aunin wutar lantarki na filayen LED sune kamar haka:
Ƙarƙashin Wutar Lantarki na LED
Yawancin fitilun fitilun LED yawanci suna zuwa ko dai 12V ko 24V. Na farko shine manufa don hasken ciki; Hakanan zaka same su a cikin hasken mota- Cikakken Jagora zuwa Fitilar LED na Volt 12 don RVs. A halin yanzu, 24V LED tube galibi ana amfani dashi don hasken waje ko na kasuwanci. Idan aka kwatanta duka sassan biyu, 24V LED tsiri ya fi inganci fiye da na 12V. Don sanin yadda ake zabar ƙimar ƙarfin lantarki don igiyoyin LED, bi wannan jagorar- Yadda za a Zaɓi Ƙarfin Wutar Lantarki na LED Strip? 12V ya da 24V? Koyaya, ƙananan igiyoyin LED na 5V suna kuma samuwa. Yawancin fitilun fitilun LED na wutar lantarki yawanci suna da ƙimar 5V. A ƙasa, Ina ƙara saurin kwatanta ginshiƙi na ƙananan igiyoyin LED masu ƙarfi-
| Low voltage led strp kwatankwacin: 5V vs. 12V vs. 24V | |||
| Jimlar Wutar Wutar Lantarki na LED Strip | Voltage Tsakanin Resistor | % Ƙarfin “Basara” Akan Resistors | Aikace-aikace |
| 5V (1 LED kowace rukuni) | 2V | 40% | Na'urori masu ɗaukuwa masu ƙarfi na USB Ayyukan DIY Ƙaramin hasken lafazi |
| 12V (LEDs 3 a kowace rukuni) | 3V | 25% | Fitilar MotaRV Hasken ƙaramar hukuma Hasken gida kayan ado da hasken lafazin |
| 24V (6 ko 7 LEDs Kowane rukuni) | 3V | 12.5% | Commercial da hasken masana'antu Hasken gine-gine Manyan kayan aiki Alamar waje da haske |
High Voltage LED Strips
Ba kwa buƙatar nau'i-nau'i ko taswira masu wahala don high-voltage LED tube. Suna iya zama na ma'auni na ƙarfin lantarki daban-daban, ciki har da - AC110V, 120V, 230V, da 240V. Za su iya zama tsayin mita 50 tare da toshe-kunne guda ɗaya kawai. Waɗannan suna yin fitilun tsiri mai ƙarfi na LED wanda ya dace da hasken kasuwanci da na waje.
Aikace-aikace na babban ƙarfin lantarki na LED tube
- Hasken titin
- Fitilar Fitilar
- Kayan masana'antu
- Hasken Wuta na Waje
- High-Bay Lighting
- Manyan Wuraren Kasuwanci
- Cove Lighting
- Hasken Matakala
LED Strip Voltage Drop
Wutar lantarki yana raguwa tare da tsawon fitilar LED yayin da halin yanzu ke gudana a cikinta ana kiransa juzu'in wutar lantarki na fitilun LED. Sakamakon raguwar wutar lantarki, hasken fitilun LED a hankali yana raguwa yayin da tsayin daka ke tafiya daga tushen wutar lantarki. Abubuwan da suka shafi raguwar wutar lantarki sune kamar haka.
- Jimlar halin yanzu na LED tsiri
- Tsawo da diamita na waya
- Tsawon da kaurin jan ƙarfe a cikin PCB
Don ƙarin koyo game da raguwar wutar lantarki ta LED, duba wannan- Menene raguwar wutar lantarki ta tsiri LED?
Yadda za a Rage LED Strip Voltage Drop?
Hasken haske da fitowar hasken gabaɗaya yana da mugun tasiri saboda raguwar ƙarfin lantarki. Anan akwai hanyoyin da za ku iya rage raguwar tsiri na LED ta hanyoyi masu zuwa:
1. Yi amfani da Babban Wutar Lantarki na LED
Babban-ƙarfin wutar lantarki na LED tube ba su da haɗari ga faɗuwar wutar lantarki. Idan kuna fuskantar matsalolin raguwar wutar lantarki ta amfani da 12V ko 24V LED tube, Ina ba da shawarar ku zaɓi filayen LED masu ƙarfin lantarki. Yana iya zama 48Vdc ko 36Vdc LED tsiri ko 110Vac, 120Vac (ko mafi girma) wanda ya dace da manufar hasken ku. Amma duk abin da kuka zaɓa, tabbatar da ƙarfin lantarki na tsiri na LED ya dace da ƙarfin wutar lantarki.
2. Rage Tsawon Tsayin LED
Sautin wutar lantarki da juriya na gudana na yanzu yana ƙaruwa tare da tsayin tsayi.
Tsawon Wutar Lantarki ⬆ Wutar Lantarki ⬇
Shi ya sa rage tsawon fitilun LED zai rage raguwar wutar lantarki. Don ƙarin sani game da tsayin igiyoyin LED da ƙarfin ƙarfin su, duba wannan- Menene Mafi Dogayen Fitilar Fitilar LED?
3. Parallel Wiring Multiple Strips
Lokacin da kuka haɗa filaye masu yawa na LED don ƙara tsayi, yana haifar da raguwar ƙarfin lantarki. Sakamakon haka, hasken fitilun LED yana fara raguwa a hankali yayin da tsayin ya karu. Don guje wa irin waɗannan batutuwa, haɗa wayoyi masu kama da juna daga tushen wutar lantarki zuwa kowane sabon fitilun LED da aka ƙara. Wannan zai rage raguwar wutar lantarki.
4. Yi amfani da PCB mai kauri da fadi
Duk abubuwan da ke cikin fitilun LED an shirya su a cikin allon da'ira da aka buga ko PCB. Yana kuma dauke da resistor. Yayin da tsayi ya ƙaru, juriya kuma yana ƙaruwa, wanda ke haifar da raguwar ƙarfin lantarki. Amma kuna iya rage raguwar wutar lantarki ta amfani da PCB mai kauri da fadi.
Shin Dole ne Ka Samar da Madaidaicin Ƙimar Wutar Lantarki?
LEDs suna da ƙarfin lantarki. Wannan shine dalilin da ya sa yana da mahimmanci don samar da ingantaccen ƙarfin lantarki zuwa fitilun fitilun LED don ingantaccen aiki. Koyaya, akwai kewayon juriya wanda LEDs zasu iya ɗaukar ƙarfin lantarki. Idan wutar lantarki da aka kawo ta zarce matakin haƙuri, na'urar zata lalace.
Wutar lantarki mai aiki na LED an san shi da ƙarfin lantarki na gaba ko VF. Misali, idan VF na LED shine 3.2 volts tare da juriya na ± 0.1 volts. Wannan yana nuna cewa hasken tsiri na LED zai iya aiki da kyau a cikin kewayon 3.1 volts zuwa 3.3 volts. Idan ƙarfin lantarki da aka kawo ya wuce wannan, zai lalata LED ɗin. Abin da ya sa yana da kyau a ba da wutar lantarki daidai kamar yadda aka ƙayyade.
FAQs
Kwayar
Fitillun tsiri na LED sune na'urorin hasken wuta masu dacewa da aikace-aikace da yawa. Suna samuwa a cikin duka high da ƙananan ƙarfin lantarki. Amma duk irin ƙarfin lantarki da kuka zaɓa, tabbatar ya dace da ƙarfin shigarwar. Don ƙarin koyo game da fitilun tsiri LED, duba wannan labarin- Ta yaya Fitilar Fitilar LED ke Aiki?
Don fitattun LED tube, zaɓi namu LED Yi LED tsiri. Muna da wuraren tarawa da gyare-gyare da yawa don biyan bukatunku. Bayan na yau da kullun na 12V da 24V, muna kuma da m halin yanzu da kuma high irin ƙarfin lantarki LED tsiri jerin. Duba su kuma sanya odar ku a yanzu!
