Menene LED Strip Light?
Fitilar tsiri LED sababbi ne kuma nau'ikan haske iri-iri.Akwai bambance-bambancen da yawa da keɓancewa, amma galibi, suna da halaye masu zuwa:
● Ya ƙunshi ɗaiɗaikun masu fitar da fitilun LED waɗanda aka ɗora akan ƙunci mai sassauƙan allo
● Yi aiki akan ƙananan wutar lantarki na DC
● Ana samun su a cikin kewayon tsayayyen launi da launi da haske
● Jirgin ruwa a cikin dogon reel (yawanci ƙafa 16 / 5), ana iya yanke shi zuwa tsayi, kuma ya haɗa da manne mai gefe biyu don hawa.
Anatomy na LED tsiri
Hasken tsiri na LED yawanci rabin inci ne (10-12 mm) a faɗin, kuma tsayinsa ya kai ƙafa 16 (mita 5) ko fiye.Ana iya yanke su zuwa takamaiman tsayi ta amfani da kawai almakashi guda biyu tare da yanke, wanda ke kowane inci 1-2.
Ana ɗora LEDs ɗaya ɗaya tare da tsiri, yawanci a yawan LEDs 18-36 kowace ƙafa (60-120 a kowace mita).Launi mai haske da ingancin LEDs guda ɗaya sun ƙayyade launin haske gaba ɗaya da ingancin tsiri na LED.
Gefen baya na fitilun LED ya haɗa da riga-kafi mai gefe biyu.Kawai cire layin, kuma ku hau fitilun LED zuwa kusan kowane wuri.Domin an ƙera allon kewayawa don zama mai sassauƙa, ana iya hawa filayen LED akan filaye masu lanƙwasa da marasa daidaituwa.
Ƙayyadaddun Hasken Tafiyar LED
Ana ƙayyade hasken fitilun LED ta amfani da awolumen.Ba kamar kwararan fitila ba, nau'ikan LED daban-daban na iya samun matakan inganci daban-daban, don haka ƙimar wutar lantarki ba koyaushe take da ma'ana ba wajen tantance ainihin fitowar haske.
Hasken tsiri LED yawanci ana bayyana shi a cikin lumens kowace ƙafa (ko mita).Kyakkyawan tsiri mai kyau na LED yakamata ya samar da aƙalla lumens 450 a kowace ƙafa (1500 lumens a kowace mita), wanda ke ba da kusan adadin haske ɗaya da ƙafa ɗaya kamar fitilar T8 na gargajiya.(Misali 4-ft T8 fluorescent = 4-ft na LED tsiri = 1800 lumens).
Hasken tsiri LED an ƙaddara shi da farko da abubuwa uku:
● Fitowar haske da inganci ta LED emitter
● Yawan LEDs a kowace ƙafa
● Zane ƙarfin wutar lantarki na LED tsiri kowace ƙafa
Hasken tsiri na LED ba tare da ƙayyadaddun haske a cikin lumen ba tuta ja ce.Hakanan za ku so ku kula da raƙuman LED masu ƙarancin farashi waɗanda ke da'awar haske mai girma, saboda suna iya wuce gona da iri har zuwa gazawar da ba a kai ba.
Dinsity LED & Power Draw
Kuna iya ci karo da sunaye iri-iri na LED emitter kamar 2835, 3528, 5050 ko 5730. Kada ku damu sosai game da wannan, saboda abin da ya fi mahimmanci a cikin fitilun LED shine yawan LEDs a kowace ƙafa, kuma ikon zana kowace ƙafa.
Yawan LED yana da mahimmanci wajen tantance tazarar da ke tsakanin LEDs (fiti) da ko a'a za a sami wuraren da za a iya gani da duhu tsakanin masu fitar da LED.Mafi girman yawa na LEDs 36 a kowace ƙafa (120 LEDs a kowace mita) yawanci zai samar da mafi kyawun sakamako mai rarraba haske.Masu fitar da LED sune mafi tsada bangaren kera tsiri na LED, don haka tabbatar da yin lissafin bambance-bambancen yawan LED yayin kwatanta farashin tsiri na LED.
Na gaba, yi la'akari da zana wutar tsiri LED a kowace ƙafa.Zanewar wutar lantarki ya gaya mana adadin ƙarfin da tsarin zai cinye, don haka wannan yana da mahimmanci don ƙayyade farashin wutar lantarki da buƙatun samar da wutar lantarki (duba ƙasa).Kyakkyawan tsiri LED mai inganci yakamata ya kasance yana iya samar da watts 4 kowace ƙafa ko fiye (15 W/mita).
A ƙarshe, yi saurin dubawa don sanin ko ɗayan LEDs ɗin ana wuce gona da iri ta hanyar rarraba wattage kowace ƙafa ta yawan LED ɗin kowace ƙafa.Don samfurin tsiri na LED, yawanci alama ce mai kyau idan ba a fitar da LEDs sama da 0.2 watts kowannensu.
Zaɓuɓɓukan Launi na LED: Fari
Ana samun fitilun tsiri na LED a cikin inuwa daban-daban na fari ko launuka.Gabaɗaya, farin haske shine zaɓi mafi amfani kuma sananne don aikace-aikacen hasken cikin gida.
A cikin bayanin inuwa daban-daban da halaye na fari, zafin launi (CCT) da ma'aunin ma'aunin launi (CRI) su ne ma'auni guda biyu waɗanda ke da mahimmanci a kiyaye su.
Yanayin launi shine ma'auni na yadda "dumi" ko "sanyi" launin hasken ya bayyana.Haske mai laushi na kwan fitila na gargajiya yana da ƙananan zafin jiki (2700K), yayin da kintsattse, farar haske na hasken rana na yanayi yana da zafin launi mai launi (6500K).
Ma'anar launi shine ma'aunin yadda ingantattun launuka ke bayyana a ƙarƙashin tushen haske.Ƙarƙashin ƙananan tsiri na LED na CRI, launuka na iya bayyana gurɓatacce, da wankewa, ko kuma ba za a iya bambanta su ba.Babban samfuran LED na CRI suna ba da haske wanda ke ba da damar abubuwa su bayyana kamar yadda za su kasance ƙarƙashin ingantacciyar hanyar haske kamar fitilar halogen, ko hasken rana.Hakanan nemi ƙimar R9 tushen haske, wanda ke ba da ƙarin bayani game da yadda ake yin jajayen launuka.
Zaɓuɓɓukan Launi na LED: Kafaffen Launi mai Sauƙi
Wani lokaci, kuna iya buƙatar naushi, cikakken tasirin launi.Don waɗannan yanayi, filaye masu launi na LED na iya ba da babbar lafazi da tasirin hasken wasan kwaikwayo.Launuka a duk faɗin bakan da ake iya gani suna samuwa - violet, blue, kore, amber, ja - har ma da ultraviolet ko infrared.
Akwai nau'ikan firamare guda biyu na tsiri mai launi na LED: tsayayyen launi ɗaya, da canza launi.Madaidaicin launi LED tsiri yana fitar da launi ɗaya kawai, kuma ƙa'idar aiki kamar farar filayen LED ɗin da muka tattauna a sama.Fitilar LED mai canza launi ta ƙunshi tashoshi masu launi da yawa akan firin LED guda ɗaya.Nau'in mafi mahimmanci zai haɗa da tashoshi ja, kore da shuɗi (RGB), yana ba ku damar haɗa abubuwa masu launi daban-daban akan tashi don cimma kusan kowane launi.
Wasu za su ba da izinin sarrafa tsauri na daidaita yanayin zafin launin fari ko ma duka zafin launi da launukan RGB.
Input Voltage & Wutar Lantarki
Yawancin fitilun LED ana saita su don aiki a 12V ko 24V DC.Lokacin da ake gudu daga daidaitattun hanyoyin samar da wutar lantarki (misali tashar bangon gida) a 120/240V AC, ana buƙatar a canza wutar zuwa siginar ƙarancin wutar lantarki da ya dace.Wannan shi ne mafi akai-akai kuma ana cika shi ta amfani da wutar lantarki ta DC.
Tabbatar cewa samar da wutar lantarki ya isaiya aikidon kunna igiyoyin LED.Kowane mai ba da wutar lantarki na DC zai jera iyakar ƙimar sa na yanzu (a cikin Amps) ko wuta (a cikin Watts).Ƙayyade jimlar zana wutar lantarki ta fitilar LED ta amfani da dabara mai zuwa:
● Ƙarfi = Ƙarfin LED (kowane ft) x Tsayin LED (a cikin ft)
Misalin yanayin haɗa 5 ft na LED tsiri inda ikon tsiri LED shine 4 Watts kowace ƙafa:
● Ƙarfi = 4 Watts a kowace ft x 5 ft =20 wata
Zane wutar lantarki a kowace ƙafa (ko mita) kusan koyaushe ana jera su a cikin takardar bayanan tsiri na LED.
Ba tabbata ko ya kamata ku zaɓi tsakanin 12V da 24V?Duk daidai, 24V shine yawanci mafi kyawun fare ku.
Lokacin aikawa: Satumba-26-2023
