Tape LED: amandla, ngezigaba, iintlobo

Kwihlabathi lanamhlanje, LED Strip Ukukhanya isetshenziswe kukhanyisa iindidi zezinto, zombini ngaphakathi nangaphandle kwezakhiwo. Ngoko ke, oko ithandwa kangaka. Kodwa ukuze likwazi ukuthwala ngokupheleleyo imisebenzi yayo, kufuneka kukhetho lo ifowuni kuyingozi kakhulu.

Kukholelwa ukuba phakathi zonke iimpawu ube tape LED, amandla yenye yezinto ezisemqoka iparameters. Ngayo kunye nezinye iimpawu ezininzi zicacisa umyinge lwemidlalo. Ngoko ke, xa ukhetha iimveliso thaca kufuneka ukwazi oko parameters kufuneka sinikele ingqalelo indawo yokuqala.

iimpawu ngokubanzi

Tape LED apho kufuneka zikhethwe ngabom kakhulu, iba design okhethekileyo. Kuyinto nebonelela ibhodi apho ziprintwe abafowunelwa eziyimfuneko. Ngenxa yesi sizathu, ngokulungelelana bebekwe ilight. Aba umthombo ukukhanya le mveliso.

Ububanzi vhidiyo ayidluli 2-3 mm. ububanzi 8 okanye 10 mm. Ukunciphisa yangoku ayahamba na ode, resistors zifakwe kwi tape. Le ukuthandwa yale ngumnyhadala ngenxa iyahlala kwakhe ukusebenza ngokwanelisayo. Kwi-avareji, izixhobo zokusebenza evezwa amawaka-50 ukuya 100. Iiyure. Noko ke, ziphele isixa mandla angako.

Kuxhomekeka kumthamo kwe tape, kwakunye nenani ezinye iimpawu, oko kusetyenziswa aya yokucacisa olungaphambili, iindlela, izinto uyilo landscape, kwakunye kulwenziwo intengiso. Ngaphakathi kwe tape kwakhona inxaxheba ekudaleni ezahlukeneyo ifuthe design. Uluhlu isicelo ezi mveliso liphezulu kakhulu.

iintlobo ama

Okokuqala, kufanele ukuba kukho iindidi ezimbini zamaqela namhlanje. uphawu zabo RGB and SMD-isixhobo. Uhlobo lokuqala umnini wayo kunye ukukwazi ukwenza iintlobo nombala ukukhanyisa. element Its nganye ilight ezintathu. Ngenxa yoko igama lesixhobo. LED zikhanya umbala obomvu, oluhlaza, nemsi (Red, Green, Blue - RGB).

Kuba abanjalo tape kufuneka ukuthenga ulawulo ekhethekileyo ekude, ekuthiwa esisebenza. ukusetyenziswa Power strip LED iphembelela ezikhethiweyo unit yolawulo. Uya ukulawula kuphela umbala ekhutshwa yi kwisixhobo, kodwa ukukhanya kwayo, ngamandla.

Uhlobo yesibini ifowuni i tape SMD - Surface Onyuswe Icebo, gama elo elithetha "isixhobo umphezulu imvelaphi inyuselwa khona". Ama le mveliso umbala omnye. Baya kuza ezimhlophe, blue, oluhlaza, ebomvu okanye emthubi. Esi sisixhobo enganeno.

Ubungakanani LED

Power tape LED kuxhomekeke kubungakanani kunye nenani sezulu ngamnye. Amvumela ukuba ukudala amandla ukukhanya ezinqwenelekayo. Inyathelo lokuqala kukuba ukuqwalasela ubungakanani ilight. Ukumakishwa kweemveliso kuvumela ukuba bayaluqonda uhlobo illuminator imelwe kwintengiso.

Ekuqaleni, olu phawu lubonisa hlobo imveliso ye (RGB okanye SMD). Ngokubhekele phaya ukumakisha iqulethe amanani 4. Oku bubungakanani le ilight. Ukuba, umzekelo, kubhaliwe kwi SMD3528 yokumakisha, nto leyo ke ithetha ukuba izinto zayo Izibane babe ubude nobubanzi 3.5 x 2.8 mm.

Kukho kwakhona ilight ezinkulu - 5050 okanye 5630. Brightness SMD3528 na lumens-5. Yinto ethile umlinganiselo kukhanya tape. Power LED iiteyiphu 5050 no 5630 apho kuya kubakho ngaphezulu. ekubhobhozeni liqaqambileyo ophuma wathi diode, ngokulandelelanayo, iya kulingana-15 kunye ne-18 lumens. Ngenxa yezi mpawu ungakwazi esikhundleni LED umcu ukukhanya Izibane eziqhelekileyo ezonga umbane ibhalbhu.

Inani kwi tape ilight

Enye into ebalulekileyo ekuboniseni LED amandla estrip imitha nganye, linani ilight. esasidla yabo eyahlukeneyo izixhobo ezahlukeneyo. Iimveliso standard ziveliswa kunye nenani lweziqalelo yi iiPC-1 m ukuya 60.

Ukuphucula ukukhanya namandla tape kwandisa inani ilight. Kuba tape SMD3528 kunokwandisa xi lweziqalelo izibane 120 yaye-240 ii-PC. 1 m. Nangona kunjalo, inani elikhulu enjalo lobuceducedu Okwala iiteyiphu kunye ilight ezinkulu. Ngoko SMD5050 kunye SMD5630 ingqalelo ezi zinto yi iiyunithi 30, 60 okanye 120. 1 m.

Kufuneka kuqatshelwe ukuba ngamanye amaxesha yobumhlophe akuxhomekekanga kwi luxinzelelo okanye ubungakanani ilight kunye nohlobo radiation okanye lobushushu ukukhanya. It zokhahlamba ukusuka 3000 K ukuya 7000 K. eJeffersonville kakhulu umxhelo kucingelwa, ogama chweba na phakathi uluhlu 5500-7000 K.

amandla

Ukubalwa amandla strip LED wenziwa ngokusekwa kubukhulu kunye nenani sezulu imitha nganye. Oku ulinganiswa Watts. Kuba SMD3528 tape ilight chweba uphawu-60 ukuya amandla - 4.8 W, ama 120 - watts 9.6, nangenxa ilight 240 - 16.8 watts. Ezi mpawu kwabelwana ngabo bonke abenzi zeemveliso thaca.

Ngokufuthi efumanekileyo SMD5050 tape. Kananjalo Babeka amandla ethile imitha nganye. Ukuba tape uqulathe diode 30, eli nani 7.2 watts. 60 ama yelobola imveliso kunye umthamo watt 14.4 kunye ilight 120 - 28.8 watts.

Ezi mpawu kufuneka athathe ingqalelo xa ukhetha. Kwi oku kuxhomekeke kudidi umbane. Ukuba olu khetho asikhethwanga kakuhle, isixhobo siza kusebenza ixesha elide. unikezelo lwayo mandla shushu ngokugqithisileyo okanye tape akusayi kusebenza kwaphela. Ngoko ke, ukubala amandla yenziwa enyanzelekileyo.

amandla yokubala

Ukuze ukhethe unikezelo lwamandla ekunene nokuvelisa uqhagamshelwano lwetshiphu emsebenzi-ezisemgangathweni, kufuneka ukuba ufunde ukubala indlela zephetshana amandla LED. Yinto a iteknoloji elula. Okokuqala sibone indlela amandla kakhulu izixhobo ziza kuboniswa-1 m. Le iteknoloji kuye eboniswe ngasentla.

Emva koko, ixabiso endibufumeneyo liphindaphindwe ngenani kwiimitha tape. Umzekelo, isixhobo, ogama ubude 5 m. Umthamo wayo ngokweemitha 4.6 watts nganye. Oku kuthetha ukuba umthamo yonke tape ibalwa ngolu hlobo lulandelayo:

• 5 m x 4.6 W / m = 23 watts.

Adaptha ukuze isebenze kakuhle, kufuneka aqinisekise unikezelo ngamandla. Ukuba i tape luphawulwa 23 W, iyunithi yolawulo kuthatha isuntswana enamandla ngakumbi. izixhobo ezifanelekileyo ezilungiselelwe Watts 28. Le headroom amandla yi-20%.

Kukhethwa kagesi

Power strip LED kunceda ukuba ukhethe icandelo ulawulo ekunene. Thaca namhlanje ekuthengisweni kwezixhobo diode asebenza okwangoku ngqo. Ngelo xesha linye kufuneka ukunika amandla ombane ayi-12 okanye 24 V. Xa bethengisa apho, ukusebenza kunye noqeqesha ngesalathisi 36 V i tape, kodwa kunqabile kakhulu.

Khetha zombini echanekileyo ilula kakhulu. Okokuqala, kufuneka ufunde ezi iziphawuli kwefowuni izibane. Kufuneka ubonise ombane. Kwiimeko ezininzi, umboleki osondeza V. tape 12 umbane kufuneka nakanjani kunxibelelana kwesi salathisi.

Akukho mfuneko ukukhetha amaqhoshana inala ngamandla. Ukuba uphakamile lo Uphawu, kokukhona kufuneka ifowuni. Iingcali zithi ukuba amandla ka-20% lestokhwe iya kuba ngokwaneleyo. Oku kuya kuvumela ibhanti ukuze isebenze kakuhle.

class protection

Power strip LED kwi imitha yi luphawu ebalulekileyo iimveliso thaca. Kodwa oku kuphela ukhetho, olusekelwe phezu ukhetho. Kuxhomekeka isicelo, kukho iiklasi ezahlukeneyo wokhuseleko tape.

Kwiindawo ezomileyo kunye neemeko eziqhelekileyo zokusingqongileyo, ukungabikho uthuli ebalulekileyo kusetyenziswa iintlobo open siyawazi. zokuphawula yabo iqulethe index IP20.

Ukuba igumbi kuyinto imanzi, unako ukusebenzisa ifowuni kunye nokhuseleko epoxy. Le izinto likhusela kumphezulu bhanti, kodwa hayi LED. Ngoko ke, olu khetho alukho ezifanelekileyo ufakelo yangaphandle. Ukukhuselwa tape enjalo kumakishwa IP65.

Kuba ufakelo ngaphandle usebenzisa iteyiphu abicah esiqinileyo. Kuyo akhuselwe kwimiphumo ebuhlungu kokusingqongileyo zonke iziqalelo zoyilo. Zabo IP68 ukhuseleko eklasini.

isazi Tips

tapes LED, nezinyuko yayo ezikhethiweyo ngokuhambelana yonke imithetho, iya kusebenza ixesha elide. Kodwa oku kuyinyaniso kuphela kwimeko lokuthenga yemiyinge ezaziwayo nezingqinekayo. Iingcali ukucebisa ukuba ukuthenga iteyiphu cheap low-ezikumgangatho.

Iimveliso eziluqilima ukuze neziziba rough kwe tape, okanye baxhoma LED crookedly. Ngoko ke, ngaphambi kokuba uthenge kuyimfuneko ukuhlola unit izibane. Ukususela brand azibizi kodwa ezikumgangatho ophezulu, iingcali kulwabiwo Feron, Maxus. Ngokutsho ingxelo lwabasebenzisi eziqhelekileyo, ezifana elonwabisayo LED kuya kuthatha iminyaka emi-5.

A indlela ekhethekileyo kukhetho kufuna ngumcu LED. Amandla kunye iimpawu ezikhethekileyo kwesi sixhobo kuvumela ukuthenga kwaye ukudibanisa uhlobo kakhulu efanelekileyo lwemveliso ngokuchanekileyo.