Our goal is to provide customers with high quality cob 100w led, blue led, led chip at the most competitive prices and to provide customers with a full range of services. We have been adhering to the business philosophy of 'survive by quality and development by integrity', carry forward the spirit of 'dedication, integrity, and innovation', strengthen the management of product quality, and make product quality more stable. We are committed to institutionalized and standardized management, and fully reflect human value in the form of system. We insist the conscious and thorough spirit, employing research and innovation as the driving force towards creating a global leading brand. Since our establishment, we have formed a core team with high quality, strong professionalism and rich experience to provide you with excellent products and efficient services.
RGBW SMD LED 5050 10W
●Instant Lighting
●Dimension (L x W x H) in mm: 5.0x5.0 x1.8
●Original Sanan R G B chips high quality
●Use Germany Heraeus Pure Gold wire only
●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
Product Dimension
Product Specification
Absolute Maximum Ratings(At TA =25℃)
Parameter | Symbol | Typical values | Unit |
DC Forward Current | IF | 700 | m A |
Peak pulse Current* | IFP | 1000 | m A |
Power Dissipation | PD | 3 | 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 | |||||
Shipping Method
●Order Qty<10000pcs, 3-5 workdays.Delivery time:
●Order Qty>10000pcs, 7-12 workdays.
●Order Qty>50000pcs,12-20 workdays.
Shippment Usually by DHL / FEDEX / AIR SHIPPING.
Package Method
Our Raw Material Standard
Our Other Product hot sale
Company Environment
Shenzhen Guangmai Electronics Co., Ltd (also known as GMKJ LED, established in 2009), headquartered in Shenhzen, is one of China's leading LED packaging manufacturer with rich experience in LED Lighting industry. GMKJ LED, with strong R & D development and manufacturing integrated in-house, is a professional and dynamic manufacturer specializing in COB LED 2-400W, Power LEDs 1-100W, SMD LEDs, Color LEDs 275-940nm etc, which are widely applied to general lighting, horticulture, studio lighting, landscape & architectural lighting and stage lighting.
Most of our led products are LM-80 tested and approved, also with RoHS EN62471/IEC62471 etc). We have been granted for more than 100 patents both in design and technology areas. With excellent quality, diversity and reliable performance, reasonable price, and satisfactory after-sales service, all of our products comply with international quality standards and are greatly welcomed in a variety of different markets throughout the world.
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!
Q: What’s the highest efficiency of your white smd led.
A: For SMD5050 LED, highest efficiency is 220lm/w.
For SMD3030 LED, the highest efficiency is 200lm/w .
For SMD2835 LED, the highest efficiency is 195lm/w
Q: What is the hottest sale LED of your company in this year?
A: In 2020, because of the epidemic,we have UVC LED 1-8watt which is very hot sale for disinfection use. Meanwhile, in second half year. We also have SMD3030 LED white, full spectrum, 660nm,730nm, 850nm LED are also very hot sale for plant grow lights.
We are able to assure you product or service quality and aggressive cost for SMD5050 RGB 300LEDs 5m Flexible LED Strip Light. We pay more attention to the employees' identification with the company and their own learning ability and collaborative spirit. In years of unremitting efforts, modernization, standardization, professional production management and quality and price service has become the development goal of our company.
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