Kakovost luči LED trakov: dobra proti nizki


Kako izbrati kakovosten LED trak in se izogniti izgubi? Ta objava vam bo pokazala visokokakovostne LED trakove v primerjavi s poceni in nizkokakovostnimi svetlobnimi trakovi.

Včasih nam kupec da drugi tovarniški vzorec svetlobnega traku. Nekatere cene so zelo nizke, želijo vedeti, kakšna je razlika med kakovostnimi LED trakovi in ​​kakšna je nizko kakovostna LED trakovi. V tej objavi vam bo Lightstec pokazal, kako prepoznati razliko med seboj.

LED TRAK LIGHTSTEC

good-quality-led-strip-light

PCB: Dvoslojni 2OZ bakreni PCB

good-quality-copper-PCB

Dvoslojni bakreni PCB je boljši za odvajanje toplote in manjši padec napetosti. Za projekt, ki se uporablja.

test-watt-12.8w

Power:Our led strip light is use 151R resistance.Power 12.8W/M.Our led pass LM-80. That means our led strip light can use longer time.

original-3M-tape-9080A

Our company use original 3M tape: 9080A Check date sheet here: https://lightstec.com/wp-content/uploads/2018/05/3M-9080-for-led-strip-light.pdf That means our led strip light can stick strong in right use.

good-copper-led-and-magnet

Our LED is 18-20lm, RA>80, light effect: 100LM per watt.The led holder is copper .Copper holder led is good at heat dissipation and not easy rusts.Life time will longer than iron holder led.

low-quality-led-strip-light

Single layer thin PCB

low-quality-single-layer-PCB

Single layer pcb voltage will bigger , for low price products.

test-watt-11.8w

Power:cheaper led stirp light use 181R resistance ,and power is 11.8w/m. That they just want to lower the power,because they are led strip light can not use bigger watt.Heat dissipation not good.

other-brand-double-side-tape

Cheaper led strip light use some other brand led tape. Not strong enough when use long time. But the price is low. Not good for project use.

iron-led-holder-and-magnet

After testing, the sample led brightness is 13-15lm,RA<80.The Led can be sucked up by magnet.That means the led holder is make by iron.Iron rusts easily.And heat dissipation not better than copper.So the life time will shorter than copper holder led.

Manager Director-Jerry

O avtorju
JerryHu
Ustanovitelj Lightstec. Inženirska diploma. Več kot 13 let delovnih izkušenj v poslovanju z led razsvetljavo. Seznanjen s proizvodnjo izdelkov za led razsvetljavo. Ta blog vam deli znanje in rešitve na področju led razsvetljave. Dobrodošli pri nabavi led luči iz Kitajske.

6 misli o "Kakovost luči LED trakov: dobra proti nizki”

  1. kako si
    My name is Gennadiy. I work for “CRIPS INTERIORS” company.
    You met my colleague Natalya at the exhibition.

    Trenutno delamo na projektu in potrebujemo 500-1000m LED profila.
    Preverite priložene slike.

    Ali nam lahko zagotovite tak izdelek?
    Prosimo, pošljite nam cenik z dobavnim rokom.
    Hvala za vašo pomoč

    Odgovori
  2. Upam, da je s tabo vse v redu!

    Zanima nas svetilka (najdete priloženo sliko).
    Ali ga lahko izdelate?
    Zahteve:
    RGB LED, viseča svetilka, material razpršilnika svetlobe – akril, ohišje – kovina – jeklo, Moč – 4-5W, brez zatemnitve.

    Komaj čakam da se slišimo.

    Odgovori
  3. Zlahka ugotovim kakovost luči led traku glede na material. Zdaj je veliko predmetov videti enako, ko pa uporabljam . nekateri od njih imajo veliko težav pri projektu po uporabi nekaj mesecev. Nikoli ne uporabljajte poceni izdelkov!

    Odgovori

Pustite komentar

Posodobite nastavitve piškotkov