101 FAQ o LED traci


Ovaj post je za Česta pitanja o LED trakama.Baš kao a svjetlosna led traka wikipedia.Imamo sažetak mnogih pitanja klijenta i dajemo odgovor. Možete naučite znanje o LED traci ovdje. Nadam se da vam ovaj post može pomoći.

Notice: This post is long content, you can use "Ctrl+F" to find some keyword you want to know.

Ovaj je članak naveden u nastavku:

1. Koliko lumena po LED čipu koristite za vaša fleksibilna svjetla?

Lightstec sada koristi sljedeće čipove:

SMD3528 7-8LM@20MA
SMD5050 20-22LM@60MA
SMD2835 22-26LM@60MA
SMD5630 50-60LM@150MA
SMD3014 8-10LM@30MA
SMD2216 9-10LM@30MA

Neki izvještaj možete pogledati ovdje: Catalog & Report

6 vrsta leda

2.Kako je indeks uzvrata boje za vaš led čip?

Lightstec normally use RA>80 led chips.

We also have RA>90 led chips which is for high level project used.And we have RA>70 led strip light.

For the price RA90>RA80>RA70.

Sada se koristi sve više visokokvalitetnih projekata rasvjete RA>90 led strip light.

Tamo su korištenje led traka u dizajnu doma, we suggest you are using RA>80 led strip lights.

Now RA>90 chips we have SMD3528 LED,SMD2835 LED and SMD5050 led chips.

Ovdje možete provjeriti izvješće o ispitivanju: Catalog & Report

Imamo još jednu objavu koja će vam jasnije objasniti CRI: CRI90 VS CRI80 VS CRI70

CRI70-VS-CRI80-VS-CRI90

3.Koliko vrsta temperatura boje možete ponuditi?

Ultra topla bijela 1900-2100K

Topla bijela 2400k,2700k,3000k,3500k

Prirodno bijela 4000k,4500k

Hladna bijela 6500k,7500k

Ultra hladna bijela 8000-10000k, 12000-15000k

LED čipovi u boji:

Crvena, žuta, jantarna, zelena, plava, vodeno plava

Imamo post o:koji CCT možemo ponuditi

koju temperaturu boje možemo napraviti

4.Kakav indeks vodootpornosti možete li ponuditi?

IP20/33: Nije vodootporan
IP55: Silikonsko ljepilo na površini
IP65: Silikonska cijev
IP67: Silikonska cijev sa silikonskim ljepilom unutar priključka

LED-traka-svjetlo-vodootporna-vrsta-i-razina

5. Kakvu vrstu LED čipova koristite za svoje LED trake?

Lightstec sada koristi samo Epistar čipove. To može osigurati dobru kvalitetu naše LED trake.

led-chips-brand

6. Možete li održavati temperaturu boje istom svim redoslijedom?

Lightstec ima evidenciju proizvodnje i uvijek održava istu temperaturu boje spremnika za naše kupce.

Na taj način možete koristiti svjetlosna led traka u vašem projektu i ne morate brinuti o promjeni boje.

LED CCT

7. Možete li dizajnirati PCB ploču za izradu po narudžbi?

Lightstec ima vlastiti tim inženjera.

Bez obzira na fleksibilnu ili krutu tiskanu ploču, naš inženjerski tim može dizajnirati PCB datoteke za kupce u prvom trenutku.

Pozdravljamo sve OEM i ODM narudžbe iz cijelog svijeta.

lightstec-panel-led-pcb LED tiskana ploča izrađena po narudžbi

8. Provjeravate li test starenja LED trake?

Ovdje možete provjeriti kako kontroliramo kvalitetu svjetla na LED trakama: Kontrola kvalitete

Test starenja je vrlo važan proces kontrole kvalitete. Obično trebamo napraviti test starenja 8 sati prije pakiranja. Iz testa starenja možemo izbjeći prigušeno svjetlo LED čipa, bljeskanje, grešku, mrtav LED i nedostatak lemljenja. Dobra kvaliteta Tvornica svjetiljki s LED trakama provodi test starenja.

Raspon testova starenja uključujući pregled temperature boje, pregled napona, pregled struje, pregled snage. Imamo 100% test starenja svih naših LED svjetiljki. Na ovaj način možemo zadržati sve naše LED traka dobre kvalitete kontrola i korištenje u mnogim hotelima na razini zvjezdica, Westin Hotel, Shangri-La, Hilton hotel, Holiday hotel.

Imamo još jednu objavu da vas obavijestimo: Kako odabrati kvalitetniju led traku. Možete provjeriti ovaj post

9. Koja je razlika između DC12V LED svjetiljki i DC24V svjetiljki?

S PCB ploče možemo vidjeti DC12V i DC24V LED traku u različitim električnim krugovima.

DC12V LED svjetlo, može rezati svaka 3 LED svjetla u seriji. Različite vrste LED svjetla, duljina rezanja je različita. Na primjer: SMD3528-60LED/M-12V, može rezati svakih 5 cm, SMD3528-120LED/M-DC12V, ovo može rezati svaka 2,5 cm.

DC24V LED svjetlo, može rezati svakih 6 LED traka u seriji. Različite vrste LED svjetla, duljina rezanja je različita. Na primjer: SMD3528-60LED/M-24V, može rezati svakih 10 cm, SMD3528-120LED/M-DC24V, ovo može rezati svakih 5 cm.

Za pad napona, budući da je ista duljina, napon je isti. Dakle, za svaki napon LED čipa, DC24V pad napona po čipu je upola manji od DC12V LED trake. Toliko projekata koristi DC24V LED traku. Na ovaj način, mogu spojiti veće duljine. Obično DC12V predlažemo duljinu od 5 metara, DC24V predlažemo duljinu od 10 metara.

DC12V LED traka pogodna je za korištenje u automobilima, jer je baterija automobila obično DC12V. Vidite da mnogi automobili koriste svjetlosna led traka za ukrašavanje. Jako lijepa noću.

10.Gdje se koristi LED traka od 12v?

Lightstec high quality led strip light have SMD3528, SMD5050,SMD2835,SMD3014,SMD5630 led strip light series.Our led strip light factory offering Ra>90 led strip light for many star level projects all over the world.

DC12V LED svjetiljke vrlo su popularne i naširoko se koriste u hotelima, zračnim lukama, kućama, trgovačkim centrima, restoranima, iznad krovova barova, klubova, diskoteka, lječilišta. Mnoga mjesta mogu koristiti visokokvalitetna LED svjetla.

Lightstec vam nudi visokokvalitetne LED trake od 12 V i 24 V različitih duljina. Ovdje možete provjeriti svu našu LED traku:LED TRAKA SVJETLA

baterijsko napajanje RGB led traka

11.Kako koristiti lem za spajanje LED svjetiljke?

Znamo da možemo koristiti brzi brzi konektor za spojite led traku na trakuLako je spojiti svjetla s LED trakom. Ali ponekad se projekt mora pobrinuti da dugo ne bude problema. Dakle, lemljenje je najbolji način izbora.

Najprije trebate pripremiti lemilo, snage približno 60 W. Glačalo mora imati funkciju podešavanja temperature. Glačalo je bolje koristiti smolom za čišćenje vrha pištolja za lemljenje.

Kada temperatura lemilice dosegne 350+/-10 ℃, kalajišite kabel lemom.

Drugi korak je lemljenje malo kositra na bakrene točkice vaše LED svjetiljke. Nemojte nanositi puno kositra na točku za lemljenje.

Nakon što pokositrite i kabel i bakrene točkice na tiskanoj ploči svjetleće trake. Sada ih možete spajati. Pojedinačno postavite žicu na bakrene točkice, a zatim stavite lemilo na obje kako biste zagrijali svaki lem dovoljno da se otopi i postati jedno.

Pazite da držite dovoljno dugo za vrijeme starenja. Nakon što se osuši, spojite svoju svježe zalemljenu LED traku na odgovarajući izvor napajanja i testirajte vezu. Upotrijebite toplinski pištolj za skupljanje termoskupljajućeg elementa kako biste zaštitili lemljene spojeve, a zatim testirajte još jednom.

12. Koji je najbolji materijal za ljepilo za LED svjetlosne trake? Epoksidno ljepilo? PU ljepilo? Silikonsko ljepilo?

Sada postoje 3 vrste ljepila koje se koriste u LED trakama. Ljepilo od epoksidne smole, PU (poliuretansko) ljepilo i silikonsko ljepilo.

Koja je razlika između ove 3 vrste ljepila?

Ljepilo od epoksidne smole široko se koristi na tržištu. Niska cijena, dobra vodootpornost, niska toksičnost.

Epoxy resin glue weakness,yellow turning easy,not good for heat dissipation,not good for low temperature.If we using epoxy resin glue for led strip light,when the temperature below 0℃,it will become very tough,not flexible and easy damage.Not easy for working in low temperature area.

The PU (polyurethane) glue is better than epoxy resin glue because of its good Yellow degeneration resistance, good Low temperature resistance.

However, its price is higher as well as the toxicity.When solidify the PU glue, it will lead to some low molecular compounds,which is toxicity , it is bad for health when workers inhalation.

So it is not better to operate in workshop,That’s why it has less share on the market .

Silikonsko ljepilo, uključujući sve prednosti PU ljepila i epoksidnog ljepila, koje ima dobru otpornost na toplinu, dobru otpornost na niske temperature, dobru otpornost na žutu degeneraciju i nisku toksičnost. Ljepilo neće promijeniti žutu boju tijekom dugog korištenja, a također ima dobar miris.

Sada većina dobavljača koristi ovo silikonsko ljepilo za LED svjetlosne trake i više visokokvalitetnih LED produkcija, koje kupci visoko cijene.

Lightstec nudi silikonsko ljepilo koje pokriva fleksibilnu LED traku i krutu traku, koja je visoke kvalitete, dugog životnog vijeka, naši su proizvodi popularni na europskom i američkom tržištu. Ako želite dobiti uzorak za testiranje, dobrodošli kontaktirajte Lightstec poštom!

silicijum-vodootporna-led-svjetlost-traka-nasuprot-svjetlost-led-traka-epoksidne-smole
silicijum-vodootporna-led-svjetlost-traka-nasuprot-svjetlost-led-traka-epoksidne-smole

13. Kakvu PCB ploču koristite za svoje LED trake?

Lightstec koristi najmanje 2 unce bakrene PCB ploče. Sada koristimo prb iz najveće tvornice LED PCB ploča u Kini. FZDpcb. To može osigurati dobru kontrolu kvalitete naše PCB ploče. Sve PCB-e imaju UL odobrenje. Zatim možete koristiti našu PCB ploču za sve projekte rasvjete.

led-svjetlost-traka-jednostrana-pcb-vs-dvostrana-pcb

14. Kako kontrolirati kvalitetu LED trake?

Informacije o testu kao u nastavku:

1. Prije upotrebe led čipa, stavit ćemo ih u pećnicu, kako bismo bili sigurni da se led čip osuši. Na taj način smanjujemo stopu oštećenja leda.

2. Nakon lemljenja SMD LED čipa na PCB ploču, testirat ćemo ga prije nego što ga stavimo na stroj za lemljenje s povratnim protokom.

3. Nakon spajanja svakih 0,5 m do 5 m po roli, ponovno ćemo testirati.

4. Ponovno ćemo ga testirati nakon lemljenja LED konektora na njega.

5,8 sati starenja prije otpreme.

led-kvaliteta
led-kvaliteta

15.Kako odabrati prave led konektore?

Kako odabrati led konektor za LED traku. A sada naučimo nešto o ovome.
Kao što znamo, LED svjetlosne trake imaju modele 3528 i 5050, imaju PCB širine 8 mm i PCB širine 10 mm, tako da kada birate konektor, širina mora dobro odgovarati.
Uobičajeno kada proizvodimo LED traku, napravit ćemo DC konektor u ženskom tipu na kraju trake, tako da se može spojiti s dc muškim krajnjim konektorom led napajanja.
Također isporučujemo mnoge vrste LED konektora za LED traku. Kada izrežete LED traku i želite spojiti 2 komada LED trake zajedno, možete koristiti ovaj konektor. Jednobojni konektor za LED traku:
Ako samo želite izrezati LED traku i spojiti malu duljinu, možete koristiti jedan krajnji konektor.

16. Koja je razlika između SMD3528 LED trake i SMD5050 LED trake?

Znate li koja je razlika između 3528 LED trake i 5050 LED trake?

Veličina LED čipa: 5050 LED traka koristi veličinu LED čipa od 5 mm * 5 mm i ima 3 čipa u jednoj LED. SMD3528 LED traka koristi veličinu LED čipa od 3,5 mm * 2,8 mm, jedan čip unutar LED. Veličina čipa je 5050 je veći od 3528, pa će normalno biti svjetliji od 3528.

Širina PCB-a: 5050 LED traka za svjetlo koristite PCB širine 10 mm, 3528 LED traka za svjetlo koristite PCB širine 8 mm

Svjetlina: Često proizvodimo 5050 LED čip od 18-20 lm po LED-u, dok 3528 LED čip od 7-8 lm po LED-u.

Snaga leda: 5050 led čip je oko 0,24 W po ledu, 3528 led čip je 0,08 w po ledu. Dakle, snaga 5050 je veća od 3528, to je također razlog zašto je 5050 svjetliji od 3528.

Količine LED dioda po metru: 5050 LED traka je normalna izrada 30 leds/m LED traka, 60 leds/m LED traka, 120 leds/m dvorednih LED traka. 3528 je izrada 60 leds/m LED traka, 120 leds/m LED traka, 240 leds/m dvoredna traka led.

Konstrukcija RGB boja: 5050 led čip rgb je 3 čipa u jednom ledu, postoje 3 čipa rgb leda u jednoj grupi. Dakle, kada se koristi kontroler za promjenu, može napraviti cijelu traku u istoj boji. crvenoj boji ili plavoj boji ... dok 3528 to je 1 čip u jednom ledu, tako da je njegova rgb boja 3 jednobojna LED čipa jedna grupa, to je crvena, zelena, plava cirkulacija, ne može promijeniti cijelu traku u istoj boji.

5050-nas-3528

17.Zašto LED traka ne radi?

Mislim da će se mnogi ljudi susresti s problemom, a to je LED traka. To znači da se LED traka ne može upaliti i ne radi. Ovaj se problem obično događa na 5050 LED traci. Analizirajmo 3 razlozi zašto bi led traka umrla i koje je rješenje za to.

1. Oštećenje uzrokovano visokom temperaturom.
Otpornost LED trake na toplinu nije baš dobra, pa ako ne kontrolirate dobro temperaturu lemljenja i vrijeme lemljenja tijekom procesa proizvodnje, LED čip će se oštetiti zbog ultra-temperature.

Dakle, moramo strogo kontrolirati reflow lemljenje i temperaturu lemilice. Napravite specijalizirano upravljanje. Kontrola temperature instalirane olovke za lemljenje, koja može spriječiti da temperatura lemilice izgori LED čip.

2.Electrostatic burn out.
LED je vrsta uređaja osjetljivog na statički elektricitet. Ako ne bude dobro u elektrostatičkoj zaštiti, također će izgorjeti LED čip, tako da moramo poboljšati elektrostatičku zaštitu. Radnici moraju nositi antistatičke rukavice, svi proizvodni alati i oprema moraju biti uzemljeni od olova.

3. Prasak vlage na visokoj temperaturi

LED inkapsulacija će se smočiti ako bude izložena na zraku duže vrijeme. tako da ako ne napravite SMT prije upotrebe, kada se LED traka ponovno lemi, to će jer njezina visoka temperatura dovodi do širenja zagrijavanjem vlage, a zatim puca, što uzrokuje oštećenje LED čipa zbog visoke temperature.
Rješenje: LED čip mora se skladištiti u okruženju s konstantnom temperaturom i vlagom, neiskorišteni LED čip mora se staviti u pećnicu na 80° peći 6 ~ 8 sati u SMT procesu prije nego što ih upotrijebite. Na ovaj način možete osigurati korištenje led dioda ne bi vlage.

18. Kako instalirati LED traku?

Razgovarajmo o tome kako instalirati LED traku.

Za unutarnju ugradnju:
Jednostavna je za instalaciju. Lightstec je kineska tvornica LED traka, nudi vodič za nju. Nevodootporna ip20 LED traka dobra je za unutarnje prostore, na poleđini se nalazi naljepnica od 3M trake, samo trebate otkinuti naljepnicu i staviti led traku na mjesto gdje želite instalirati .a zatim je napravite rukama. Ali kada instaliramo u kutu ili preko duljine, što trebamo učiniti? Lako je, jer znamo da se 12 V LED traka može rezati na 3 LED diode. Pa ih možemo izrezati za dodatnu upotrebu.

Za vanjsku ugradnju:
Koristit ćemo ip65 ili ip67, ip68 vodootpornu LED traku za zaštitu od vjetra i kiše. tako da ako ih instaliramo naljepnicom, ne može se pričvrstiti dugo vremena. što bismo onda trebali učiniti? možemo upotrijebiti kopče za aluminijsko kućište kako bismo ga pričvrstili. Za spojnu točku također nam je potrebno vodootporno ljepilo za brtvljenje.

Lightstec koji nudi LED traku ima DC 12 V, tako da samo trebate raditi s AC prekidnim napajanjem. Snaga napajanja ovisit će o snazi ​​svjetla LED trake i spojenoj duljini. Ako je spojena u seriju, najbolja duljina veze koju Lightstec predlaže je da jedno napajanje radi s LED trakom od 5 metara. Ali ako ne želite svijetliti svakih 5 metara, koristite jedno napajanje, možete odabrati LED napajanje velike snage, a zatim sve LED trake spojiti paralelno. Na ovaj način možete kontrolirati sve LED trake u jednom napajanje. Možete sami odabrati odgovarajući način spajanja.

O tome kako spojiti LED kontroler sa RGB led traka svjetla .We know that different controller have difference control distance,the simple controller,control distance is 10-15m,remote controller,its control distance is about 15-20m. Normal , one controller can controller 5-10 meter led strip light . as we know the led strip has voltage drop , so if you want to controller the led strip length over 15 meter,you must need to add the amplifier to support the signal transfer. also need extra power supply to support the amplifier. it seems complex, but it will sample when you do it .

led-strip-light-installion

19. Kako odabrati visokokvalitetnu led traku?

There is all kinds quality and price for led strip light in the market , so how to choose a high quality led strip light ? Lightstec kao dobavljač porculanskih LED trakastih svjetiljki pomaže vam da razlikujete ove proizvode:
1. PFC
PFC ima 2 vrste: valjani bakar i bakrena ploča za polaganje. valjani bakar je bolji. PFC ima dvostranu ploču i jednostranu ploču, dvostrana je bolja za hlađenje. Lightstec nudi LED traku s valjanim bakrom s dvostranom pločom, s izvanrednom otpornošću na savijanje.
2.LED čip.
Postoji mnogo marki led čipova, Epistar je tajvanski čip, mi također koristimo ovaj čip. Za 5050 led čipove imate 3 čipa i 1 čip, Lightstec isporučuje 5050 3 čipa LED traku, svjetliji će od 1 čipa i ima duži životni vijek. Za 3 čipa, ako jedan od čipova ne radi, cijeli LED čip može zasvijetliti. Dok 1 čip, ako jedan ne radi, cijeli LED ne može zasvijetliti.
3. LED boja:
Kada odaberemo LED traku dobre kvalitete, moramo se uvjeriti u postojanost LED boje, to znači da ako je LED boja crvena, onda svjetlo za rast mora biti crveno, ali ne smije se miješati s malo žute ili ružičaste. Za jedan Postoji kromatska aberacija, kada testirate boju, možete vidjeti mnoge miješane boje, kada LED traka zasvijetli, učinak osvjetljenja neće biti dobar. Lightstec led rasvjeta će kupiti visokokvalitetni led čip, stroga enkapsulacija, pobrinite se da svaki led čip ima ujednačenu boju.
About the led color , Lightstec led lights can supply red , blue, green , yellow, pink , purple,orange and rgb color, difference colors with difference price , since the white , green , pink , purple and orange color is has complex in color blending. so their price also difference .
4.LED Brightness :
About the led brightness , difference lumen brightness also decide its price . Lightstec led lighting can offer you difference choose : 10-12lm ,16lm ,18-20lm ,20-22lm per led for 5050 led strip , 3-4lm ,5-6lm ,7-8lm per led for 3528 led strip and 9-10lm for SMD3014 led strip light.

dobra-kvaliteta-5050-led-svjetlo-traka-vs-niska-kvaliteta-5050-led-svjetlo-traka
dobra-kvaliteta-5050-led-svjetlo-traka-vs-niska-kvaliteta-5050-led-svjetlo-traka

20. Koja je razlika između fleksibilne LED trake i LED krute trake?

What is difference for flexible led strip light and led rigid strip? From the literal meaning, we can know the flexible led strip light is soft and flexible , while the led rigid strip is hard .
Material:
The flexible use the FPC as circuit board, then use smd led chip to assemble, It is very thin about 1mm , so it can save many space.It can curve in any angle, with excellent bend-resistance. For this flexible led strip light , we can make 3528 led strip light , 5050 led strip light with 30leds/m , 60leds/m and 120leds/m.Also it has ip20 nonwaterproof led strip light , waterproof ip65 ip67 and ip68 flexible led strip. Since its high resistance , so it can apply to different shapes of Advertising Decoration.

LED kruta trakasta svjetiljka koristi tvrdu tiskanu ploču kao tiskanu ploču, a zatim upotrijebi smd led čip za sastavljanje. Prednost LED kruta trakasta svjetla je što se može lako pričvrstiti, dobro je za instalaciju. Iako se ne može zakriviti, ne može stati na mjesto nepravilnosti za ugradnju, što je nedostatak LED krute trake. led kruta trakasta svjetla također ima 30 leda/m, 60 leda/m i 72 leda/m, koje su IP20 nevodootporne, ip65 vodootporne i ip67 vodootporne s poklopcem za računalo.

kruta led traka svjetla
kruta led traka svjetla

21. Koja je razlika između 110-240V LED svjetiljke i 12V/24V LED trake?

Visokonaponska led trakasta svjetla, poznata i kao AC led trakasta svjetla.Niskonaponske led trake s LED trakama, također poznatim kao DC trakasto svjetlot. Koja je onda razlika između njih, prednosti i mane između njih?
Visokonaponski 110-240v  led svjetleće trake, glavni materijal PCB ploča i postupak injekcijskog prešanja prozirne plastike od trake. Nakon što traka ima dvije strane koje tvore žicu. Svjetlo u sredini trake, visokonaponska LED svjetla s dobrom teksturom gumenog kalupa visoke svjetline. Kvaliteta visokotlačne lampe sa svojim urednim izgledom otvara neto prozirne nečistoće, dok je loša ako je njen izgled blijedo žut. Osobito dobra posebna meka mekoća. Glavna karakteristika LED trake visokog napona 110-240 V je njegova duljina koja može biti puna svjetlosti na 50 metara ili 100 metara.
Niski napon 12v/24v LED svjetiljke i visokog napona 110-240v LED traka svjetla od izgleda s potpuno drugačijim, ne udvostručuje žicu, zbog niskotlačnih vodova izravno pričvršćenih na tiskanu ploču. Niskonaponska LED svjetla čija je glavna karakteristika sigurna i pouzdana. Najveća mana mu je što može do 5 m. Najduža je bila do 10-ak metara. Naravno, tada možete paralelno ponovno rasti. Niskonaponska LED svjetiljka s nevodootpornim (IP20) Epoxy (IP65) kućištem protiv kiše (IP67) Zalijepite cijelu drenažnu cijev (IP68) i drugu tehnologiju.
Instalacija: Instalacija visokonaponske LED svjetlosne trake je relativno jednostavna, možete koristiti visokotlačni izravni pogon za vožnju, možete konfigurirati općenito tvornički izravno, spojen na napajanje od 220 V može ispravno raditi. Ugradnja niskonaponske LED svjetiljke s fleksibilnim istosmjernim napajanjem koja se postavlja ispred svjetiljki, relativno je složena tijekom instalacije.
Sigurnost: naponska LED svjetla s visokim pritiskom pomoću 220V, pripadaju opasnom naponu, postoje sigurnosni rizici u nekim slučajevima rizika; Niskonaponske LED svjetlosne trake rade u 12V DC radnom naponu, siguran su napon, mogu se koristiti u raznim prilikama, nema opasnosti za osobe.
Cijena: Ako pogledate jednu donosi, LED svjetla s cijenom gotovo, ali iz ukupne cijene za mjerenje nije ista, jer visokonaponska LED svjetla s visokonaponskom distribucijom snage općenito mogu uzeti snagu od dvije svjetiljke Fleksibilne LED trake od 30 do 50 metara i, relativno govoreći, visoki napon relativno niske cijene. Niskonaponska LED svjetla koja se nalaze vani s istosmjernim napajanjem, snaga je općenito jedan metar svjetla sa 60 kuglica 5050 je približno 11 ~ 14 W, što znači da svako brojilo treba biti opremljeno svjetlima oko 15W DC snage, pa niskonaponska LED svjetla s troškovima izgradnje će se puno povećati, mnogo više od visokog napona LED trake svjetla.

FOTO6 (POVEZIVANJE VISOKONAPONSKE SVJETLEĆE TRAKE)
FOTO6 (POVEZIVANJE VISOKONAPONSKE SVJETLEĆE TRAKE)

Možete provjeriti našu drugu objavu kada koristite LED traku, možemo vam dati nekoliko savjeta:

Savjeti za korištenje LED trake

Lightstec je kvalitetan proizvođač svjetiljki s LED trakama u Kini. Pozdravljamo klijente diljem svijeta. Kontaktirajte nas ako trebate pomoć: [email protected]

22. Što je lumen (lm) snage LED trake?

Lumen je mjera svjetline. Ponekad nam nije lako znati kolika je svjetlina LED trake. Imamo jednostavan način. Obično je svjetlosni učinak LED trake otprilike 100 lm/w. Tada možemo lako znati lumen za svaku traku. Ako je svjetlosna LED traka 9 W/m, tada je izlaz lumena 900 lm/metar.

lumeni-svjetlina-grafikon

23. Što je AC LED traka?

This is Alternating Current led strip light.Some of the high voltage led strip light is AC led strip light.But it also need a transformer.

24.What is DC led strip light?

This is Direct Current led strip light.Most of the led strip light we use is DC led strip light. Normally it have DC12V and DC24V.DC led strip light need a led power supply to change the high voltage AC110/220V to low voltage DC12V/24V.

25.Does your LED strip light constant voltage or constant current?

Now all of our led strip lights are constant voltage.Their DC12V and DC24V. And of course,we can make constant current led strip light according to customer request.

26.What is led CRI and why is it important?

CRI/RA is color rendering index,It is the measurement of the item color look under the light source when compared with sunlight.Lightstec now offer CRI>80 led strip light, CRI>90 led strip light. And some of our high level projects are using CRI>95.

led-cri

27.What is LED pitch?

LED pitch is the distance between 2 LED in the PCB.The pitch is easy to count.For example,60led/m led strip light pitch is 1000/60=16.66MM.

28.What is the difference between SMD3528 LED VS SMD5050 LED?

SMD3528 and SMD5050 are long history led we use. SMD3528 size is3.5mm x 2.8mm,have one chip inside.SMD5050 size is 5.0mm x 5.0mm, have 3 chips in one led.

5050-nas-3528

29.What is temperatura boje?

Temperatura boje (CCT) izvora svjetlosti je temperatura idealnog radijatora crnog tijela koji zrači svjetlost boje koja se može usporediti s onom izvora svjetlosti. To je važno za nas i kupca. Obično se moramo pitati koja je temperatura boje oni žele. Imamo CCT od 2100k,2400k,2700k,3000k,3500k,4000k,4500k,5500k,6500k,7500k,10,000k.

30.Koju temperaturu boje trebam odabrati?

Odabir ispravnog CCT-a za projekt vrlo je važan. Obično je 2100k-3000K topla bijela, ovo se čini toplim. 4000-5500K je prirodna bijela, to omogućuje ljudima da osjete prirodu i široko se koristi u uredskoj rasvjeti. 6000-7000K je hladno bijelo, to omogućuje ljudima da se osjećaju hladno, obično se koristi u nekim biserima i rasvjeta dragulja.

31. Što je mA ili amper?

This is the basic unit of current.In led lighting,normally you can see in power supply.For example,12V-5A,that means this driver power is 12V*5A=60W.

32.What is a Watt?

Watt is the measurement of power. In led lighting,it is the total power of led strip light or driver. For example,4.8w/m led strip light. 60w power supply.

33.What is led Bin?

Bin is a process of select the same color led in grouping. Normally same Bin the CCT is the same. Lightstec can offer same BIN to customer.

LED Binning

34.What is led strip light luminous efficacy?

Luminous efficacy is the measurement of 1watt how many luminous output. For example,the led strip light 100lm/w.

35.What is IP stand for?

IP level is a measurement of the ability of a product can be work in different environments.

IP have 2 numbers, the first one a measurement of the protection an item will against sold objects.

The second number is a measurement of the protection an item will against liquids(water).

tablica vodootpornosti

36.What is the difference between IP20/33,IP55, IP65, & IP67 in led strip light?

IP20/33 = No waterproof.This fit for using indoor.

IP55 = Water resistant.This is silicon glue drop in one side of the led strip light.It is also using indoor.

IP65 = Water resistant plus.This can protect the led strip light from raining.

IP67 = Waterproof “Protected against the events of permanent submersion up to 3 meters” This can using in the waterproof,But not long time

led-traka-vodootporna-razina-raspon

37.What are the top 4 comparing factors you need to care for before buying LED strip lights?

1. you need to know the requirements for your project, compare lumen output, CCT, and CRI.

2. Compare LED size and number of chips on one meter.

3. Compare the wattage and voltage that the LED strip light uses.

4. Make sure that waterproof level of the led strip light.

38.Can Lightstec LED strip light be cut?

Yes, they can be cut according to request.All the led strip light have a cut mark in the pcb.It is easy for you to cut.After you cut ,we have connector for you to connect the led strip light.

3, cut-the-led-strip-light

39.Can Lightstec LED strip light be soldered?

Yes, Lightstec LED strip lights can be soldered. This is the ideal method to install strip lights.We also have connector for connect the led strip light.

40.Do Lightstec LED strip light have an adhesive on the backs of the strip light?

Lightstec led strip lights have a 3M brand 9080A adhesive backside that allows for a very easy and secure installation. For waterproof led strip light,we offer silicon clips for installation.

3M traka 9080a

41.What specific adhesive is used on your LED strip light?

We use 3M 9080A for all of our led strip light.And for waterproof led strip light,we offer silicon clips for installation.

42.How long will the LED lights last?

We give all of our led strip light 3years warranty.And the led strip light is in right use. Then the led strip light can use more than 50,000 hours. That means if you use 10 hours per day.It almost can use 10 years!

43.What makes Lightstec led strip light high quality?

Lightstec is in led strip light business more than 8 years.We know good quality products because of good material and good production.

Lightstec led strip light material is from quality supplier.

Led chips: SANAN,EPISTAR

SMD LED:HONGLI,REFOND,LIANGAN

FPB: GUOZHAN,FOUNDER

Solder Paste:Tongfang tech,Vital New Material

Resistance:Yageo, Uniohm,Ralec

And Lightstec have a good quality production control process.Pls check here.

44.Does Lightstec manufacture their own led strip lights or are you just a reseller?

We are a led strip light /led aluminum profile light manufacturer in China,Welcome to our factory.

45.What are the warranties of Lightstec led products?

Lightstec offer high quality led products.All of our led products are have 3 years warranty.For small quality,few pcs you only need to take photo of the damage product to us. For serious problem,you need to send back the damage product to us for check.If our product problem, we will send new one free to you.

46.What is the lifespan of your led strip lights?

Lightstec koristi visokokvalitetne LED svjetiljke, a sve naše LED svjetiljke prolaze LM-80 test. To znači da naša LED trakasta svjetiljka može koristiti dulje kada je koristite na pravi način. Obično naša LED trakasta svjetiljka može koristiti 30 000 sati. To znači da ako koristite 10 sati po danu. Skoro može koristiti 10 godina! Nakon 10 godina, svjetlosni izlaz će imati 70% od početnog. To znači da još uvijek možete koristiti LED svjetlo.

47. Koliko su fleksibilne LED trake?

LED traka koristi fleksibilnu tiskanu ploču. To znači da možete saviti LED traku. To vam je lako koristiti led traku na bilo kojem mjestu.

48. Gube li LED svjetiljke na dužim stazama svjetlinu?

We know that the longer the wire ,the greater the voltage drop.Normally,Lightstec led strip light voltage 3V every 5meter. That means if you are using DC12V,in the end of 5meter,the voltage will be 9V.If using DC24V,in the end of 5 meter,the voltage will be 21V.So we suggest if using longer led strip light in project,better using DC24V led strip light.

49.How long will led strip light run on a battery?

This depends on the amp of battery.The bigger amp of battery ,the longer will led strip runs.

50.What’s the max operating temperature of your LED strip light?

As we know, led don’t like hot.That will let the led light decay.Normally our led operating temperature around 30-65℃。This is a good working temperature. If higher than 65℃,we suggest using heat sink ,such as aluminum profile to dissipate the heat away from the led strip light.Then the led strip light can use long life.

51.What is the beam angle of your strip lights?

All of our led strip light beam angle is 120°.

52.Can LED strip lights be used outdoors?

Lightstec have outdoor vision led strip light.We have IP65 & IP67 vision.This can be used outdoors.

53.Do you have connectors for IP67 LED strip light?

Yes , we have waterproof vision led connectors.

54.Is the indoor and outdoor versions LED strip lights brightness different?

The brightness is similar of indoor and outdoor version.The outdoor version have clear silicon tube outside,so the brightness will 3-5% less than indoor version.But it it not easy tell the different from human eyes.

55.Does the silicon tube affect the CCT and CRI ?

Yes.For CCT is will increase about 50K for warm white , for cool white about 150K. And for CRI just little ,about 5.

56.Does the silicon tube affect the CCT and CRI ?

Yes.For CCT is will increase about 50K for warm white , for cool white about 150K. And for CRI just little ,about 5.

57. How can I install LED strip light in my motor van?

Normally,the battery in cars are DC12V.So it is easy for you connect the DC12V led strip light to the motor bike battery.Then it work.

58.What Certification are Your Led Strip Light Listed?

Our led products have CE/ROHS certification for Europe market and FCC/IC certification for North American market.

59.Why so many different led strip light connectors?And what is the difference?

Lightstec led strip light has many different series .Then we need a number of different connector to fit each kind of the led strip light.

60. Does Led strip lights work with dimmer switches?

Yes.All of our led strip light can work with dimmer switch.When you have project need dimming function.You need to check the datasheet first.We have dimmer controller,dimmable power supply for your choose.

61.How do I choose right power supply for my led strip light?

First,make sure which DC output of your power supply.DC12V power supply for DC12V led strip light, Same, DC24V power supply for DC24V led strip light. Second,calculate the total watts of the led strip light you use.Then the driver need more 20% of the total watts of the led strip light.

62.What is a heat sink?

Heat sink is for cooling the led strip light.Normally we can use led aluminum profile for cooling the led strip light.

63.Does the brightness will lost after using led aluminum profile with milky cover?

The milky diffuse will reduce the brightness approx 30%. But it can have better vision for the led light.Now more and more projects are using led aluminum profiles.It will show a very great vision.Let’s check here for project photos.

64.What kind of waterproof index can you offer?

IP20/33: Nije vodootporan
IP55: Silikonsko ljepilo na površini
IP65: Silikonska cijev
IP67: Silikonska cijev sa silikonskim ljepilom unutar priključka

65.What is difference between DC12V led strip lights from DC24V led strip lights?

DC12V LED svjetlo, može rezati svaka 3 LED svjetla u seriji. Različite vrste LED svjetla, duljina rezanja je različita. Na primjer: SMD3528-60LED/M-12V, može rezati svakih 5 cm, SMD3528-120LED/M-DC12V, ovo može rezati svaka 2,5 cm.

DC24V LED svjetlo, može rezati svakih 6 LED traka u seriji. Različite vrste LED svjetla, duljina rezanja je različita. Na primjer: SMD3528-60LED/M-24V, može rezati svakih 10 cm, SMD3528-120LED/M-DC24V, ovo može rezati svakih 5 cm.

66.What is the best glue material for led strip light?Epoxy glue?PU glue?Silicon glue?

Silikonsko ljepilo, uključujući sve prednosti PU ljepila i epoksidnog ljepila, koje ima dobru otpornost na toplinu, dobru otpornost na niske temperature, dobru otpornost na žutu degeneraciju i nisku toksičnost. Ljepilo neće promijeniti žutu boju tijekom dugog korištenja, a također ima dobar miris.

67.What is the difference of flexible led strip light and led rigid strip light?

The flexible use the FPC as circuit board, then use smd led chip to assemble, It is very thin about 1mm , so it can save many space.It can curve in any angle, with excellent bend-resistance. For this flexible led strip light , we can make 3528 led strip light , 5050 led strip light with 30leds/m , 60leds/m and 120leds/m.Also it has ip20 nonwaterproof led strip light , waterproof ip65 ip67 and ip68 flexible led strip. Since its high resistance , so it can apply to different shapes of Advertising Decoration.

LED kruta trakasta svjetiljka koristi tvrdu tiskanu ploču kao tiskanu ploču, a zatim upotrijebi smd led čip za sastavljanje. Prednost LED kruta trakasta svjetla je što se može lako pričvrstiti, dobro je za instalaciju. Iako se ne može zakriviti, ne može stati na mjesto nepravilnosti za ugradnju, što je nedostatak LED krute trake. led kruta trakasta svjetla također ima 30 leda/m, 60 leda/m i 72 leda/m, koje su IP20 nevodootporne, ip65 vodootporne i ip67 vodootporne s poklopcem za računalo.

68.What are flexible LED strip lights and how do they work?

Flexible LED light strips consist of a pliable circuit board that has a bunch of LEDs mounted on it. LEDs produce powerful, energy efficient light that can be used to illuminate any space. Flexible LED light strips allow you to light spaces that traditional sources of light simply cannot reach.

There are many benefits of using LED lights strips to light your homes, offices, retail spaces, and more. LED is a semiconductor that emits light when current flows through it in one direction. LEDs mounted on a flexible tape produce clear and bright light following the same principle. The color, brightness, and color temperature of light can be customized by changing the size and type of LED used and the way the LEDs are mounted on the tape.

69.What kind of light do LED tape lights produce?

LED tape lights can produce light in any color imaginable. You also have the freedom to tweak the temperature of each color. Lightstec houses LED light strips that produce cool white light, warm white light, natural white light, red, green, blue, and many other colors. You can use Kontroleri za LED svjetlosne trake to create many variations of colors and changing the temperature of each color.

70. How many types of LED light strips are there?

There are three basic kinds of LED light strips: flexible, rigid, and silicone. Flexible LED light strips, as the name suggests, are pliable and can be used to light unusual spaces. They can be easily mounted using the adhesive at the back. Rigid LED lights strips consist of LED tapes mounted on a frame (usually made of Aluminium). These light strips are great for lighting outdoor spaces. Silicone LED ribbon lights feature LED strips covered in a thick layer of silicone. These strips are extremely bendable and can be used to go around round or spherical spaces. They are also recommended for outdoor use and for accent lighting.

71.What factors should I consider before buying LED ribbon lights?

Consider the following factors before buying LED ribbon lights:

  • The specifications of the area you want to light
  • The size and type of LED tape lights needed for your space
  • The color and brightness of LED ribbon light
  • The power draw and energy source required to light your tapes
  • Mounting and installation requirements

Browse our LED light strip manufacturing buying guide for more information.

72.How does Lightstec produce LED tape lights?

At Lightstec, we follow a carefully constructed process to produce LED light strips. Our LED light strip manufacturing process starts by choosing the highest quality LEDs. We then mount these LEDs onto durable strips using both professional machines and technicians. In each stage of the manufacturing process, our LED strips are put through quality tests to make sure our tapes are without flaw and last you ages.

73.Can Lightstec LED light strips be cut and soldered?

Yes. You can easily cut and solder Lightstec LED ribbon lights. Make sure to cut along the copper connections so as to not damage any essential component of the strip. Remove the silicone covering to solder two tapes together. You can easily connect light strips using Konektori za LED svjetlosne trake.

74.How do I install LED tape lights?

Installing flexible LED ribbon lights is very easy. All you have to do is take off the protective tape from the adhesives at the back of each light strip and stick the strip in place. Rigid LED lights can be mounted through the mounting clips provided. You can also use Aluminium profiles to safely mount your LED light strips.

75.How are Lightstec LED light strips better than the rest?

Lightstec LED light strips stand out from the rest because they perform better and last longer. We house a wide variety of LED ribbon lights. In addition, we offer full LED light strip customization. We also provide LED controllers, power supply, connectors, profiles, and more. This makes us a one-window solution to all your lighting needs.

76.Does Lightstec manufacture its own LED strip lights or are you a reseller?

Lightstec manufacturer’s our own light LED strips. We have a meticulous LED light strip manufacturing process that helps us control each aspect of the light tape. This means we can design bespoke LED tape lights that cater to your exact lighting needs. We also do bulk LED light strip orders so you can light your entire project without any hassle.

77. What kind of quality control tests do you use on your LED tape lights?

At Lightstec, we put quality above all else. That is the reason why we have dedicated quality tests at the end of each stage in the LED tape light manufacturing process. These tests vary from general inspection to performance gauges. Here is a list of quality control tests we perform:

  • Ispitivanje LED dioda
  • Ispitivanje debljine lemne paste za PCB
  • Ispitivanje pri uključivanju (nakon SMT zavarivanja)
  • High & Low-Temperature Testing
  • Ispitivanje slane vode
  • Ispitivanje vlažnosti
  • Detekcija ljepljivosti trake
  • Test starenja
  • Integriranje sfernog testiranja

78.What are the warranties of your LED light strips?

Our LED lights strips are guaranteed to work perfectly for years and years. We offer warranties ranging from 3-5 years on all our LED strips. Our warranties cement our commitment to delivering a high-quality product. Duration of the warranty depends on the type of LED ribbon light you purchase.

79.What is the average length of an Lightstec light LED strip?

A pre-cut Lightstec LED tape light is 50 cm in length. However, we can cut and solder the strips to any length you want. We can also provide uncut lengths of LED strips that you can then cut yourself as per your requirement.

80.Can Lightstec LED strips be used for outdoor lighting projects?

All Lightstec LED light strips are covered in silicone and plastic to make them waterproof. This makes them perfect for outdoor applications. Our silicone LED ribbon lights are suitable for every kind of application in every kind of weather. You can also use our Aluminium profile to protect your LED light strips from the environment.

81.What kind of LED tape connectors does Lightstec offer?

Lightstec offers a variety of LED tape connectors. You can use our connectors to easily connect two LED strips together or to connect your strips to a power source. Our connectors provide a solder-free solution to connect your LED tapes lights. Here are the LED tape light connectors we offer:

  • Female DC Plug
  • Waterproof DC Plug
  • Waterproof RGB LED Connector
  • Solder-Free LED Wire Connector
  • Solder-Free LED Strip Box Connector
  • Hippo Buckle LED Strip Light Connector

82.How do I control the brightness of my LED light strips?

You can easily control the brightness of your LED light strip by using Kontroleri za LED svjetlosne trake. These controllers are available in a variety of forms. Lightstec houses digital RF LED strip controllers that have an easy to use interface. Our controllers are compatible with all our LED light strips. You can choose from the simple ones that let you control just the brightness of the light to more advanced ones that let you change the color of the light strips as well.

83.How do I calculate the power supply needed for my LED light strips?

It is important to calculate the power supply needed for your LED light strips to make sure you use the appropriate power source. Fortunately, it is very easy to calculate the energy required to run your LED light strips. Simply multiply the wattage required per meter of each LED light strip with the length of the strip.

For example, if you a 4.2m long strip with 5W/m power draw, you will need a transformer with a capacity of at least 21W to power it. You can calculate the power draw for all of your LED light tapes and add the number to get the power required for your entire project.

Wattage information for all of our strips is available on each LED light strip product page so you can make an educated buying decision.

84.How can I connect my LED light tapes to the power supply?

There are two ways to connect your LED light tapes to the power supply. You can connect them to a power socket or you can hardwire them directly to the main power source in your space. At Lightstec, we offer LED light strip power supply options that will help you connect your strips in both ways.

  • Use our Desktop LED light strip power supplyto connect your LED ribbon lights to a power socket. Our power supply connector comes with a variety of plugs to suit every kind of power socket.
  • Hardwire your LED ribbon lights to the main power source in your space using our Aluminium case power supply. This case provides surge protection from shortage, overload, and overvoltage increasing the longevity of your LED light strips.

85.How can I use the Lightstec Aluminum Profile to protect my LED strips?

Lightstec Aluminum profile is designed to house your LED light strips. This protects your LED tapes from the environment making them last long and require zero maintenance. The profile is also great at diffusing the light from the LED strips evenly, creating a better effect. Lastly, they make it easier to mount LED light strips on uneven surfaces or unusual corners.

Lightstec offers two types of aluminum profiles:

  • T Shaped Aluminium LED Profile: This profile has an anodized finish and is great for installing on sliding doors, windows, shutter rollers, industrial curtain walls, partitions, kitchen cabinets, and more.
  • U Shaped Aluminium LED Profile:This profile has a clear, frosted finish that makes it look professional and stylish. This compact and slim profile is great for under cabinets, under stairs, closets, exhibits, furniture, work stations, and more.

86.How do I order Lightstec LED strip lights?

Ordering Lightstec LED light strips is really easy. All you have to do is fill our an order form and send it to us for a quotation. Our order forms are conveniently placed on each of our product pages so you don’t have to navigate anywhere else to place your order. Once you send in your order, a representative will reach out to you within 24 hours with additional details regarding your order.

If you want to order customized LED light strips. Reach out to us with your requirements and we will get back to you with a quotation and additional queries.

87.Is there a minimum quantity of light LED strips I have to order?

Our pre-cut LED light strips are available for ordering in any quantity you like. For custom orders, your strips should be at least 500 m. We also do bulk LED light strip orders. Your order must be at least 100 m of LED light strip to qualify as a bulk order.

88.Do you ship LED light tapes worldwide?

Yes, we ship our LED light strips all over the world. All you have to do is order through our website and we’ll ship your LED light tapes to you anywhere in the world. Shipping costs are calculated based on weight and your shipping location. We use a third party courier service to ship your order. This reduces shipping costs and makes sure you get your order delivered on time. (Note: shipping fees do not include local custom duties, taxes, and other related expenses)

89.How many days can I expect to receive my order?

We process your order withing 24 hours of your order confirmation. Shipping and handling can take up to 7 working days (Note: It may take longer during heavy order cycles). Once your order is processed and packaged, it is handed over to a third-party shipping company. The shipping company determines how long it will take to deliver your order as well as shipping costs.

Note that this timeline is exclusive to in-house products and regular orders. Custom and bulk orders may take longer to be processed and delivered.

90.Do you take bulk orders?

Yes, we take bulk orders to help provide you a one-window solution to your lighting problems. You need to order at least 100 m of LED light strip for it to qualify as a bulk order. You can order customized LED tape lights in bulk as well. Keep in mind that bulk orders take longer to manufacture and deliver.

91.Can I customize my own LED strip lights?

Yes. Lightstec specializes in creating customized LED light strips to your exact specifications. We can provide customization at the SMD level which means you can choose the brightness, color, color temperature, and luminance of your LED tape lights. In addition to choosing the size and layout, you can also add logos and labels to your LED ribbon lights.

Možete provjeriti našu drugu objavu kada koristite LED traku, možemo vam dati nekoliko savjeta:

Savjeti za korištenje LED trake

Vrhunski vodič za dizajn za 2018. za ideje za rasvjetu s LED trakama

Manager Director-Jerry

O autoru
JerryHu
Osnivač tvrtke Lightstec. Diploma inženjera. Više od 13 godina radnog iskustva u poslovanju s led rasvjetom. Upoznat s proizvodnjom proizvoda za led rasvjetu. Ovaj blog dijeli s vama znanje i rješenja u led rasvjeti. Dobrodošli u nabavu led svjetala iz Kine.

17 misli o "101 FAQ o LED traci”

  1. Hi, my name is Diego, from Argentina, i work in Viniltodo Srl, distributor in argentina of the visual comunication products.
    We are searching a suppliers of the led strip, we see in your web page, a list of products, we like them and we need to know the possible of the buy a big purchase of them, so please, if you can send me a list of price of the led strip products, in 60led/m in the 3528 and 5050 smd, and if you have more sales hot products we need to know them to can buy them.
    Thanks and best regards!

    Odgovor
  2. Top LED Strip Lights Manufacturerin China
    Lightstec manufactures high-quality flexible LED light strips of variant colors for residential, commercial, and industrial use. We strive to create LED light products that meet your requirements and high standards. We do this by understanding your unique lighting needs and providing customized solutions.

    Our wide range of LED tape light are manufactured in-house, so we control all aspects of quality and functionality. We can tailor-make LED strips to suit your lighting projects helping you realize your creative LED lighting ideas.

    Naš tim stručnjaka za proizvodnju LED traka vješt je u razumijevanju vaših potreba za rasvjetom i njihovom prevođenju u LED svjetlosne trake koje će se dobro uklopiti i trajati dugo. Koristimo samo visokokvalitetne LED diode i druge sirovine kako bismo osigurali da su naše LED trake najbolje na tržištu.

    Odgovor

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