We focus on satisfying the global supply of cob led 460nm, led chip flip, 30w led cob, creating shared value for stakeholders, and ultimately achieving sustainable development of the company, society and economy. The company's product development starts from advanced technology at home and abroad, adhering to advanced R&D management concepts. We will always forge ahead on the road of pioneering and enterprising with advanced technology and management, sincere service and pragmatic work style.
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
●Wall washer Light
●Stage Light, LED Strip Light
●Spot Light,flood Light
●Indication Light
Product Dimension
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 |
RΘJ-B |
8 |
°C/W |
||||
|
Viewing Angle [1] |
2Θ1/2 |
120 |
Deg |
||||
Delivery time:
●Order Qty<10000pcs, 3-5 workdays.
●Order Qty>10000pcs, 7-12 workdays.
●Order Qty>50000pcs,12-20 workdays.
Our Other Product hot sale
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: 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!
Our company adopts a standardized production process, from production research and development, quality inspection, to after-sales service, there is a complete set of processes to ensure that we can provide our customers with high-quality RGB LED Strip Light/ RGB LED Flexible Strip 5050 SMD LED and considerate services. Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world. We're going to make higher efforts that can help domestic and international potential buyers, and produce the mutual advantage and win-win partnership between us.
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