Guangmai Technology Co., Ltd.
+86-755-23499599
Factory Direct Supply RGBW High Power LED

Factory Direct Supply RGBW High Power LED

Item Name:LED 5050 RGBW 4W
Part Number: GT-5050RGBW
Input Current: 350mA
Forward Voltage: R 2.0-2.4V ; G,B,3.0-3.4V
Package Dimension:5.0x5.0mm
Chips brand:Sanan26*26mil
View angle: 120 Degree
Wavelength: R:620-630nm /G:520-530nm /B: 460-470nm
White CCT: 3000K/4000K/5000K/6000K

  • Description

    We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for chip led cob 50w, cob led red, 3535 smd led. We will carry forward the rich culture and glorious tradition of our company, implement the general keynote of seeking progress in a stable manner, and unswervingly follow the road of high-quality development. Our company adheres to the principle of 'customer first, service first', which is very beneficial to the establishment of long-term good brand image. We always insist on the priority development of talents, and have formed a mechanism of recruiting talents in various ways with the focus on high-level talents. For our company, continuous innovation is the unchangeable rule. The basis of all technological innovation is the gathering and training of talents.

    LED 5050 RGBW 4W

    ●Use Original Sanan or Epileds chips

    ●Dimension (L x W x H) in mm: 5.0x5.0 x1.8

    ●Use Germany Heraeus Pure Gold wire only

    ●Oxide aluminum ceramic base

    ●Viewing Angle (2θ1/2): Typical 125°

    ●LM-80 , EN62471 APPROVED


    Product Application

    ●Wall washer Light

    ●Stage Light, LED Strip Light

    ●Spot Light,flood Light

    ●Indication Light

    1

    Product Dimension

    2

    Product Specification

    Absolute Maximum Ratings(At TA =25℃)

    Parameter

    Symbol

    Typical values

    Unit

    DC Forward Current

    IF

    350

    m A

    Peak pulse Current*

    IFP

    500

    m A

    Power Dissipation

    PD

    1

    W

    Reverse Voltage

    VR

    5

    V

    Reverse Current

    IR

    10

    μ A

    Operating Temperature Range

    TOPR

    -30 ~ +75

    °C

    Storage Temperature Range

    TSTG

    -40 ~ +85

    °C

    LED Junction Temperature

    TJ

    120

    °C


    Electrical/Optical Characteristics--White (At TA=25°C)

    Parameter

    Symbol

    Condition

    Color

    Min

    Avg.

    Max

    Unit

    Forward Voltage

    VF

    IF=700mA

    R

    2.00

    --

    2.60

    V

    G

    3.00

    --

    3.60

    B

    3.00

    --

    3.60

    W

    3.00

    --

    3.60

    Luminous Flux

    Φ

    R

    70

    --

    90

    lm

    G

    140

    --

    200

    B

    30

    --

    50

    W

    250

    --

    300

    Dominant wavelength

    λd

    R

    620

    --

    630

    nm

    G

    520

    --

    530

    B

    460

    --

    470

    Color Temperature

    CCT

    W

    6000

    --

    8000

    K

    Thermal Resistance

    J-B

    8

    °C/W

    Viewing Angle [1]

    1/2

    120

    Deg


    Shipping Method

    Delivery time:

    ●Order Qty<10000pcs, 3-5 workdays.

    ●Order Qty>10000pcs, 7-12 workdays.

    ●Order Qty>50000pcs,12-20 workdays.

    6

    Package Method

    3

    Production Flow:

    4


    Our Other Product hot sale

    52

    6

    5

    Company Environment

    7

    8

    Shenzhen Guangmai Electronics Co., Ltd. is a High-Tech company which was founded in 2005, with a mission to be recognized as the world-class High Power LED manufacturer and Integrated High Power LED solution provider in China.Products advantages: We can do that white light is zero light-failure in 20000 hrs. We can do better than Japan of Nichia,America of Cree,Germany of OSRAM,and Seoul semiconductor. Just only Guangmai can do it!

    With 10 years of development, our company has grown to a famous enterprise in emergency lighting industry. Our company staffs 300 employees, with an annual turnover of 100 million RMB. We have many excellent staff with advanced technology to keep up with the trend of international requirement(ISO9001,IEC60825,ROHS,REACH).

    Our quality control department is responsible for inspecting incoming materials, instituting in-process quality procedures to provide early feedback of workmanship or other problems, and performing final checks and tests of finished products. With our existing R&D advantage, advanced production technology, excellent management team and professional technicians, we sincerely hope that we can cooperate with you, and you will have a worthwhile and comfortable trip if you visit our company.

    Our core advantage:

    ·Top 100 LED Chip manufacturer in China

    ·Obtained 200+ patents

    ·10000+ square meters

    ·SGS, TUV, BV, ISO9001 audited factory

    ·300+ employees

    ·30+ production lines: SMD workshop, COB workshop, SMT workshop

    ·100KK SMD LED per month

    ·3KK COB LED per month


    Q&A

    Q: What’s your product range?

    A:Our main products include:

    ·3535 ,5050 RGB , RGBW LED

    ·UVC LED, UVA LED, UVB LED

    ·Normal SMD LED White,RGB,UV,IR.

    ·Integrated COB LED 3-300W

    ·1-3W High power LED

    Q: Would you offer free samples About this UVC LED?

    A:Currently due to high cost of UVC,we have no free sample.

    For other LEDs, we offer small qty of free sample for testing purpose.

    Q:Are you manufacturer or trade company?

    A:We are an experienced and professional LED manufacturer since 2009.

    Our production base is in Shenzhen city with over 4000 square meters .

    Q:What payment method do you accept?

    A:We accept T/T, Paypal, Western Union and others more as clients’ requirement.

    Q: What about the lead time?

    A:It depends on the order quantity. In general, lead time is about 5-7 working days. For samples, the delivery could be as fast as same day.

    Q: How can I get a quotation from you?

    A:Please kindly leave us messages about your needs,including products and quantity,our professional team will reply you very soon(mostly within few hours).

    Q: What technical support can I get after purchase?

    A:Data sheet and operation manual will be provided to dear you. Our sales engineer will be answering your questions any time.

    Q: If there is LED failure, how can you support?

    A:Customers provide pictures of the failed products or the samples rejected, the engineer will analyze the failure and find out the reasons. If the failure was caused by the product quality, we will compensate with qualified replacement!


    We accurately grasp and explore the real needs of customers and provide targeted Factory Direct Supply RGBW High Power LED solutions. Depending on this, our products and solutions are sold very well in the countries in many countries. Globalization requires us to break the traditional inherent thinking and seek new values with bold and innovative consciousness.

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