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High Ra 95 SMD LED 2835 Zero Blue Ray Full Spectrum Teaching Room Light

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    Buy cheap High Ra 95 SMD LED 2835 Zero Blue Ray Full Spectrum Teaching Room Light from wholesalers
     
    Buy cheap High Ra 95 SMD LED 2835 Zero Blue Ray Full Spectrum Teaching Room Light from wholesalers
    • Buy cheap High Ra 95 SMD LED 2835 Zero Blue Ray Full Spectrum Teaching Room Light from wholesalers

    High Ra 95 SMD LED 2835 Zero Blue Ray Full Spectrum Teaching Room Light

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    Brand Name : PHOENIX
    Model Number : 2835
    Certification : LM80 CE ROHS
    Price : Negotiation
    Payment Terms : Western Union, MoneyGram, T/T
    Supply Ability : 800KK PER MONTH
    Delivery Time : 7-10 DAYS
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    High Ra 95 SMD LED 2835 Zero Blue Ray Full Spectrum Teaching Room Light


    High Ra 95 2835 zero blue ray full spectrum teaching room light


    Application Introduction:


    The blue light is produced because the white light or warm color light emitted by the LED is excited by the different color temperatures of white light or warm white caused by the phosphor sprayed on the surface of the blue chip. Ordinary phosphor can only filter out part of the blue light in the spectrum. Although what we see with our naked eyes is white, the spectrum still contains a large number of blue light components. No blue light technology is to filter out the short wave blue light between 400-480nm (nm) in the light by means of encapsulated spectrum technology, reduce the damage of blue light to the retina, meet the national standard RGO, and protect the visual health of infants and young children.


    Quick details:


    Input Voltage(V):3V
    Warranty(Year):2-Year
    Type:Smd Led Chip 2835
    Lighting solutions service:Lighting and circuitry design
    Luminous Efficacy(lm/w):28-30lm
    Lifespan (hours):50000
    Working Time (hours):20000
    Chip Material:INGAN
    Emitting Color:white color
    Power:0.2W
    Viewing Angle(°):120 Degree
    Color Rendering Index(Ra):95
    Color Temperature:4800-5200k
    Place of Origin:Suzhou ,jiangsu
    Application:teaching room lights
    Package Type:Suface Mount Package
    Forward Current:60MA
    Size:2.8*3.5*0.65mm
    Packing:4000 Pcs/Roll


    Product specification:


    Package Structure:

    Figure: 0.2W medium power thin series circuit diagram

    Tolerance: ±0.2mm unless otherwise noted

    Electrodes: Ag Plating Copper Alloy

    Encapsulating Resin: Silicon Resin

    Package: Heat-Resistant Polymer


    Absolute Maximum Ratings:


    ItemSymbolAbsolute Maximum RatingsUnit
    Forward CurrentIF60mA
    Reverse VoltageVr5V
    Pulsed Forward CurrentIFP*80mA
    Power dissipationPD0.2W
    Operating TemperatureTOP-40~85
    Storage TemperatureTST-40~85
    Electrostatic DischargeESD2000(HBM)V
    Junction TemperatureTj120
    LED Thermal resistanceRth s-j30℃/W

    Typical Electro-Optical characteristics curves:


    LED Reliability Test List:


    Test ItemTest ConditionsStandardQty(Pcs)Ac/Re
    Life Test25℃,1000Hrs@60mA/200/1
    High Temperature85℃,1000Hrs@60mA/200/1
    Low Temperature-40℃,1000Hrs@60mA/200/1
    High Humidity Heat

    85℃,85%RH,

    1000Hrs@60mA

    /200/1
    Low Temperature Storage-40℃,1000Hrs

    JEITA ED-4701

    200 202

    200/1
    High Temperature Storage100℃,1000Hrs

    JEITA ED-4701

    200 201

    200/1
    Temperature Cycle(-40'C 30mins --25'C(5mins)--100'C(30mins) ,Temp changing rate:3+/-0.6'C/min)

    JEITA ED-4701

    100 105

    200/1
    Thermal Shock-40'C(15mins) --100'C(15mins),changing time <5mins ,300CMIL-STD-202G200/1

    Pulse Life Test


    Tp=1ms,DC=0.1,D=Tp/T @ 3×150mA/200/1
    ESD Test(HBM)2000V,200V/Step, Forward & Reverse Test both 3times

    AEC

    (Q101-001)

    200/1
    Soldering Resistance

    260±5℃,10S,3times

    Pre-treatment 30℃,70%RH

    JEITA ED-4701

    300 302

    200/1
    Reflow IV Decay

    260±5℃,10S,1time

    Pre-treatment 30℃,70%RH,168Hrs

    /200/1

    Packaging:


    Cautions:

    The encapsulated material of the LEDs is silicone. Therefore the LEDs have a soft surface on the

    Top of package. The pressure to the top surface will be influence to the reliability of the LEDs. Precautions Should be taken to avoid the strong pressure on the encapsulated part. So when use the picking up nozzle,The pressure on the silicone resin should be proper.

    Soldering iron:

    When hand soldering, the temperature of the iron must less than 300℃ for 3 seconds.

    The hand solder should be done only one times

    SMT Reflow Soldering Instructions SMT:

    Reflow soldering should not be done more than two times ;

    When soldering , do not put stress on the LEDs during heating ;

    The recommended reflow soldering profile as following ;



    Product features:


    Adopt good quality chip and frame ,antistatic good stability Ultra low attenuation

    High brightness ,low attenuation high color rendering

    Minimum 70,80,90 95 CRI options

    Strong welding and good stability undead light

    Product series and company logo on the front

    CE ROHS LM80 Certification


    Production Process:


    High Ra 95 SMD LED 2835 Zero Blue Ray Full Spectrum Teaching Room Light


    Quality High Ra 95 SMD LED 2835 Zero Blue Ray Full Spectrum Teaching Room Light for sale
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