Awọn ọja> Funfun SMD LED> 5050 funfun SMD LED> SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED
SMD LED High CRI Ra≥90 5050 White LED

SMD LED High CRI Ra≥90 5050 White LED

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    • Iru owo sisan: T/T,Paypal,Western Union
    • Incoterm: FOB,EXW,FCA
    • Min. Bere fun: 5000 Piece/Pieces
    • Iṣowo: Ocean,Land,Air
    • Port: SHENZHEN
    Ipese Agbara & Awọn ifitonileti Afikun
    Additional Information

    ApoApoti paali

    Ise sise1000000000 pcs/week

    IṣowoOcean,Land,Air

    Ibi ti OtiṢaina

    Ipese Agbara7000000000 pcs/week

    IjẹrisiGB/T19001-2008/ISO9001:2008

    Koodu HS8541401000

    PortSHENZHEN

    Iru owo sisanT/T,Paypal,Western Union

    IncotermFOB,EXW,FCA

    Awọn eroja Ọja

    Aṣeṣe No.5050WC-45K28L4W

    BrandLED ti o dara julọ

    Chip Quantity Of 5050 SMD LED3 Chips

    Power Of White LED0.2w

    Color Temperature4500-5000k

    LED TypeSmd Led Type

    Lens Of 5050 SMD LEDYellow Lens

    CRIRa≥90

    5050 SMD LED Pins6 Pins

    Emitting ColorWhite

    Operation Current60ma

    Lumen28-30lm

    Apoti & Ifijiṣẹ
    Ta sipo: Piece/Pieces
    Iru Apoti: Apoti paali
    Fidio Ile-iṣẹ
    White LED gbóògì
    Ọja Apejuwe

    5050 3 awọn eerun funfun LED 4500-5000K pẹlu CRI Ra≥90 giga;

    5050WC-45K28L4W yii jẹ LED funfun 5050 ti o ṣe pẹlu fireemu LED paadi 6. Lati aworan ti o le rii, awọn paadi 6 wa ni ẹhin LED fun asopọ Circuit. Ọkan ẹgbẹ jẹ fun anode ati iwọn miiran yoo fun cathode. Nigba ti a ba sọrọ nipa LED SMD funfun tabi LED nipasẹ-iho LED, eniyan yoo ma tẹnumọ iwọn otutu awọ ati CRI nigbagbogbo. Lẹhinna kini iwọn otutu awọ ati pe CRI tumọ si?

    Ni deede, awọn iru funfun yoo wa lati 5050 funfun SMD LED, 3528 White SMD LED tabi 5mm funfun nipasẹ-iho LED, ohunkohun ti iru LED funfun (SMD LED tabi Nipasẹ-iho LED). Diẹ ninu awọ funfun yii yoo dabi awọ LED ofeefee, eyiti yoo yọ awọ ofeefee goolu ti o dara julọ, diẹ ninu rẹ yoo jade awọ buluu ina ati diẹ ninu wọn yoo tan awọ bi oorun. Ni ọran yii, a yoo lo iwọn otutu awọ lati distingguish LED funfun yẹn. Lati 1000K si 20000K, awọn nọmba diẹ sii, awọ buluu diẹ sii LED funfun yoo wọ inu.

    Lẹhinna kini nipa CRI?

    Atọka atunṣe awọ (CRI) tọka si agbara iwoye ti orisun ina lati mu awọn nkan pada si oorun. Ti o ga julọ ti fifunni awọ, isunmọ iye itọkasi atọka awọ jẹ si 100, ni agbara agbara imupadabọ awọ ti nkan naa, ati pe o rọrun fun oju eniyan lati ṣe iyatọ awọ ti ohun naa. Ninu 5050WC-45K28L4W yii, a ṣe agbejade LED funfun yii pẹlu CRI Ra≥90. Ti o ba fẹ ni alaye diẹ sii ni bayi nipa LED yii, o kan ni ọfẹ lati kan si wa ~


    5050WC-45K28L4W 5050 SMD LED White LED Ra 90


    Iwọn ti 5050WC-45K28L4W:

    5050WC-45K28L4W 5050 SMD LED White LED Size

    Awọn ipele itanna:

    Parameter

    Symbol

    Rating

    Unit

    Power Dissipation

    Pd

    300

    mw

    Pulse Forward Current

    IFP

    100*3

    mA

    Forward voltage

    IF

    30*3

    mA

    Reverse Voltage

    VR

    5

    V

    Junction Temperature

    Tj

    100

    Operating Temperature

    Topr

    -40 - +80

    Storage Temperature

    Tstg

    -40 - +100

    Soldering Temperature

    Tsol

    245

    Electro-Stati-Discharge(HBM)

    ESD

    1000

    V

    Service lige under normal conditions

    Time

    60000

    H

    Warranty

    Time

    2

    Years

    Antistatic bag

    Piece

    1000

    Back

    *Pulse siwaju ariyanjiyan lọwọlọwọ: Ojuse 1% ati iwọn Pulse = 10us.

    *Idarudapọ titaja: Idarudapọ tita gbọdọ pari pẹlu awọn iṣẹju -aaya 3 ni 260 ℃

    Parameter 

    Symbol 

    Min 

    Type 

    Max 

    Unit 

    Test Condition 

    Forward Voltage

    VF

    2.8

     3.0

    3.4

    V

    IF=20mA*3

    Luminous Flux

    IV

    28

    29

    30

    lm

    IF=20mA*3


    Color Temperature

    Tc

    4500


    5000

    K

    IF=20mA*3

    Color Rendering Index

    Ra

    90

     

    IF=20mA*3

    Half Width

    λ△

     

    22

     

    nm

    IF=20mA*3

    Viewing Half Angle

     2θ1/2


    120

     

    deg

    IF=20mA*3

    Reverse Current

    IR



    5

    uA

    VR=5

    *Kikankikan ina jẹ iwọn nipasẹ ZWL600.

    *λD wa lati inu aworan apẹrẹ chromaticity ti CIE ati pe o duro fun igbi kan ṣoṣo eyiti o ṣalaye awọ ti ẹrọ naa.



    Ohun elo akọkọ:

    Imọlẹ LED;

    Awọn ohun elo iṣoogun;

    Itọkasi Itọkasi;

    White SMD LED white thrugh-hole LED application

    Awọn alaye ọja:

    99.99% mimo waya goolu;

    Red fireemu LED fireemu;

    Awọn eerun ti o ni iyasọtọ olokiki;

    Iposii to gaju;

    5050WC-45K28L4W 5050 SMD LED White LED


    Ilana iṣelọpọ ti LED SMD:

    Nigba ti a ba ṣe LED yii, a yoo nilo lati mura ni LEDrún LED. Eyi ni igbesẹ akọkọ; Ni ẹẹkeji, a nilo lati ṣatunṣe chiprún sinu fireemu LED 5050 SMD wa. Ati ni ẹkẹta, a nilo lati lo okun goolu mimọ lati sopọ mọ Circuit inu. Lẹhinna a yoo kun fireemu LED pẹlu iposii ati irawọ owurọ (ti a ba ṣe agbejade LED SMD funfun), eyiti o le daabobo chiprún LED lati ibajẹ agbara ita. Nitori ti iposii jẹ omi, a nilo lati gbẹ nipasẹ adiro fun awọn wakati 8 o kere ju. Titi di bayi, a ti ṣe pupọ julọ awọn nkan iṣelọpọ.

    Lẹhin ti a mu LED yii lati adiro, a nilo lati fi gbogbo LED si ẹrọ tito lẹsẹsẹ lati le ya sọtọ LED pẹlu bin oriṣiriṣi (tabi foliteji).

    Igbesẹ ti o kẹhin ni lati ṣajọ rẹ bi reel ~

    SMD LED production progress


    Awọn iṣọra itọju:

    Afiwe si encapsulant iposii ti o jẹ lile ati fifẹ, silikoni jẹ rirọ ati rirọ Althouth awọn ohun kikọ rẹistiistiec ṣe dinku aapọn gbona, o ni ifaragba si ibajẹ nipasẹ agbara ẹrọ extemal. Gẹgẹbi abajade, awọn iṣọra mimu pataki nilo lati ṣe akiyesi lakoko apejọ nipa lilo silikoni ti a fi sinu awọn ọja Led. Ikuna lati ni ibamu le ja si bibajẹ ati ikuna tọjọ ti oludari

    1. Mu awọn paati lẹgbẹ awọn ipele ẹgbẹ nipa lilo ipọnju tabi awọn irinṣẹ ti o yẹ.

    HANDLING PRECAUTIONS 1

    2, Maṣe fi ọwọ kan taara tabi mu dada lẹnsi silikoni. O le ba Circuit inu jẹ.

    HANDLING PRECAUTIONS 2

    3, Ma ṣe akopọ papọ PCBS ti o pejọ ti o ni awọn LED ti o han. Ipa le fa lẹnsi silikoni tabi ba Circuit inu inu jẹ.

    HANDLING PRECAUTIONS 3

    4, 4-A Iwọn ila-inu ti nozzle pickup SMD ko yẹ ki o kọja iwọn ti LED lati ṣe idiwọ ṣiṣan afẹfẹ;

    Awọn ohun elo plible 4-BA ni a daba fun ipari nozzle lati yago fun jijẹ tabi biba ina LED nigba gbigba.

    4-C Iwọn ti paati gbọdọ wa ni eto ni deede ni ẹrọ ti o yan ati aaye lati rii daju gbigba gbigbe ati yago fun ibajẹ lakoko iṣelọpọ;

    4-D Gẹgẹ bi encapsulation silikoni jẹ itẹwọgba si awọn ategun, diẹ ninu awọn oludoti ibajẹ bi H2S le ṣe ibajẹ plationg fadaka ti ledframe. Itọju pataki yẹ ki o gba ti o ba jẹ pe LED pẹlu encapsulation silikoni ni lati lo nitosi iru awọn nkan.

    HANDLING PRECAUTIONS 4

    5, Jọwọ aviod tẹsiwaju ifihan si agbegbe ọrinrin condensing ati jẹ ki ọja naa kuro ni awọn iyipada atunsan ni iwọn otutu ambiemt.

    6, Ọja ninu package idii atilẹba ni iṣeduro lati pejọ laarin awọn wakati 24 ti ṣiṣi.



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    Awọn ọja> Funfun SMD LED> 5050 funfun SMD LED> SMD LED High CRI Ra≥90 5050 White LED
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