Strip LED 12V cad: rakibaadda iyo ururkii

White LED strip 12b waa gaar ah guddiga circuit, kaas oo ka kooban sequentially Jaha uu Kokes oo resistors, taas oo u dhaqmaan sida xubno iska caabin ah. Ha ka fikiro si aynu sifooyinka oo ka mid ah xiriir iyo rakibidda habka nalalka ku yidhi.

Dooro Profile si ay u dejiyaan strip ee LED

LED strip iftiin cad oo dhajinta on the profiles of nooc gaar ah. Recent fududeeyo rakibida hab iftiiminta. Marka soo ururay, xirmooyinka, kuwaas oo u oggolaadaan in aad siin complete gudaha ah muuqaalka soo jiidasho leh.

Dejinta profiles marsami LED kor u dhereg badan kulayl hufan. Habkan in la rakibo waxay suuro gelineysaa in ay ka fogaadaan kulayl iyo si looga fogaado kharashka dheeraadka ah ee shaqada dayactirka.

profile aluminium

Isticmaalka profile ah, aluminium sameeyey, strip LED cad loo ammaan go'an karaa nidaamka qoofalida ah. qalabka la mid ah la horumariyo, si ay u bixiyaan rakibo ugu fudud oo degdeg ah oo iftiiminta ka dhigan tahay in gudaha kasta.

profile geeska

Xaaladaha qaarkood, iyadoo la isticmaalayo a profile si toos ah caadiga ah waa kuwo ku adag si loo soo dajiyo strips LED meelo fog fog. Si aad u iftiimin alaabta, xubno ka design gudaha ay badal u tahay taaj oo saqafka adeegsiga qumman ee profile ah angular. Marka la isticmaalayo sida hab ku haboon laga furay baaxadda ballaaran for xaqiijinta fikradaha asalka ah design gudaha. In view of size yar ee profile ah angular Jaha strip LED cad waxay noqon kartaa in meelaha ugu aan caadi ahayn.

profile baxsan

Dhammeeyey profile bir baxsan oo ah mid deggan si ay saamayn dibadeed. xal Tani waxay noo oggolaaneysaa in la siiyo aragti caymis dheeraad ah la asaasay. Waanwaanta this category waxaa suurtagal ah in dhulka on koolo ama hubinta taasi oo ka qaybood ah oo gaar ah mahad.

Sida loo kala qaybin ee strips LED?

Kasta oo caddaan strip LED sii sal ah kaas oo la qorsheeyay meel jarida. Xataa in ay dhacdo in qalad ay tahay kiiska ugu xumaa user lumiyo dhagarta dhowr Kokes. Isla mar ahaantaana inta kale ee horyaalka ah ee badeecada ay sii wadi doonto in ay sii fiican u shaqeyo. Sida qalab loogu talagalay goynta habboon in la isticmaalo maqaska.

Maxaa looga baahan yahay rakibo?

Si aad u xirmado LED caddaan dhalaalaya lahaa awood u leh inay qabsadaan xoogga iftiinka, waxaa lagama maarmaan ah in ay qalabeeyaan gaar ah gaabiyo. Ka dibna, goob la sameeyo iyadoo la isticmaalayo ay gacanta fog.

Waayo, hirgelinta nidaamka u baahan doontaa korontada ah. Arintaan ayaa la ciyaari doonta doorka transformer tallaabo-down. waxaa Doorashada waxaa muhiim ah in si sax ah loo xisaabiyo saamiga xoogga, tan iyo aaladda wax cad kasta LED ayaa beegyada uu u gaar ah.

sii kordhaya

qorsheyaasha The, kaas oo ay isticmaalaan hal midab xirmado LED (white dhexdhexaad ah) ka qayb korontada. Sida aynu hore u kor lagu soo xusay, si ay ula qabsadaan xoojinta iftiin billaabeen inay si isticmaalka gaabiyo ah.

korontada Standard qalabaysan xadhig xoogga iyo dhowr kirishbooyada korontada monochrome loo qoondeeyey by warqado «L» iyo «N». Isticmaal fiilooyin sida in ay ku xidhmaan cajalad la gaabiyo. halkan u dhawray sida kirishbooyada dheeraad ah: cas - oo lagu daray buluug - jaray.

nidaamka la xidhiidha wuxuu u baahan yahay cajalad la xidhiidha wax soo saarka yar yahay danab of 12 V iyo korontada ah. In habkan xarunta badan cajalad caadiga ah. Si kastaba ha ahaatee, habkan waa kaliya khuseeya ambadeen joogto ah dhowr mitir oo dherer ah. Laakiin waxa la sameeyo haddii aad rabtid inaad Buur nalalka LED hareeraha wareega ah ee saqafka ka? Xaaladaha noocaas ah, mid ka mid ah in uu door biday in ay isku dhafka ah ee qaybaha shaqsi. Si loo fuliyo hawlaha u baahan Xidhiidhiyayaasha gaar ah. Xidhiidhiyayaasha waxay noqon kartaa wareega ama qaab guri. In xaaladda kasta waxay ku xiran tahay sifooyinka of cajalad ah loo isticmaalo.

gogo 'gooni ah oo cajalad lagu xidhay karaa taxane. Si kastaba ha ahaatee, habkan waxay leedahay cillado qaar ka mid ah. First of dhan, at bareeg kasta waxaa jiri doona gaar ah dhibic danab, taas oo keeni doonta in cajalad dhalaalka sinnayn. Marka labaad, haddii ay taasi ku, meesha waddooyinku ku sii wadi doonaan hadda aad u badan, taas oo ben la kuleylka xad-dhaafka ah LED iyo sida hoos nolosha suunka.

Out of xaaladda ku xusan waxaa suurto gal, by xira qaybaha cajalad ee isku midka ah. Tani waxay u baahan doonaan iibka ah ee qaybta kaari dheeraad ah oo ku saabsan 1 mm. Iyada oo taageero ka mid ah xubnihii ugu dambeeyay ee cajalad LED spliced by kabida. Doorashadan viewed muuqataa khuseeya xaaladaha halkaas oo ay suurto gal tahay inay qariyaan saad xoog weyn, waayo, sagxadda dhulka ama xubno gudaha.

shuruudaha ammaanka

Xeerarka soo socda waa in la raaco markii rakibidda strip ee LED:

• marka la samaynayo xidhiidhada by kabida, waa inay ka fogaadaan waxyeelo ay soo raadkaygay hadda tabinta on board Bannaanka,
• la xidhiidha awoodda waa in la sameeyaa sida ay shuruudaha injineernimada korontada,
• inta lagu guda jiro rakibaadda ee nalalka loo baahan yahay si ay u dhawraan polarity ah;
• markii rakibidda strip ee LED laguma talinayo xiriir taxanaha (qaybinta non-uniform of stress waxay keeni kartaa in Xammuul qaybaha elektaroonik ah iyo dhaawaca in sheyga).

Faa'iidooyinka abuuraya iftiin isticmaalaya aaladda LED

Feed dhalaalaya LED cad leeyahay faa'iidooyinka soo socda:

1. Rakibaadda nalalka ay si gaar ah u fudud. Inta badan waxyaabaha waxay leeyihiin koollo double-dhinac, oo alaabta ku haboon inuu ku soo shirtagi in saqafka ama profile gaar ah.
2. Operating strip LED raaci qiimaha tamarta hoose.
3. Duration ee ka mid ah dhammaan ilaha nalalka reerka uu Kokes dheer. Haddii aadan ku gubi oo dhan hawlgalka saxda ah ee cajalad.
4. dabacsanaanta, oo loox ah, kaas oo xubno ka iftiiminta in kor u xaqiijinta fikrado design ugu asalka ah.

Qasaaraha strips LED

Like qalabka nalalka kasta, LED cajalado kala duwan ee minuses qaar ka mid ah. Sidaas daraaddeed, si loo gaaro awoodda, oo u dhiganta qalabka nalalka caadiga ah, cajalad ku yeelan doontaa inaad dalbato tamar badan oo dheeraad ah. In view of kharashka dhaqaale weyn oo lacag sida waxaa loo isticmaalaa oo kaliya sida kaabayaal nalalka madaxtooyada.

Gebogebadii

Sidee baa suurto gal ah si ay u sameeyaan shirka ka mid ah qaybaha, taararka iyo rakibidda strip LED on saqafka kama dhigna gaar ah u adag. Si kastaba ha ahaatee, shaqada waa in si taxadir leh loo sameeyaa, sababtoo ah qaladaad ka dhigay in nidaamka qaabeynta keeni kartaa qalabka nalalka in burbur.

Sidoo kale waa in la ogaadaa in meeshii la rakibey la qorsheeyay oo ka mid ah LED la double-dhinac sharooto si uusan ugu nijaasoobin ama habaas leh. Haddii kale, hab iftiiminta noqon doonaa ku filnayn in ay si ammaan ah qaban dushiisa.