Our company can provide customers with professional cob led blue chip, led 20w lumen, led cob 30w and services such as material selection, quality monitoring, and solution optimization. We are strict with ourselves with the world's leading standards, wholeheartedly meet the needs of consumers in different regions with a global vision and an international mind, and sincerely cooperate with international and domestic customers. We provide our customers with the most professional and authoritative products and services. Our company will take the promotion of the power equipment industry as its mission, continue to increase R&D investment, strengthen quality management, improve service quality, and achieve glory for the company while serving customers and the market!
RGBW SMD LED 5050 10W
●Nitride Aluminum Ceramic Base
●Dimension (L x W x H) in mm: 5.0x5.0 x3.0
●Forward current max to 700mA each color
●Original Taiwan Epileds chips
●Viewing Angle (2θ1/2): Typical 125°
●Built in ESD Protection device
●LM-80 , EN62471 APPROVED
Product Application
●Wall washer Light
●Stage 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 | ||||
Typical Optical/Electrical Characteristics Curves
SMT REFLOW SOLDERING INSTRUCTION
Shipping Method
Delivery time:
●Order Qty<10000pcs, 3-5 workdays.
●Order Qty>10000pcs, 7-12 workdays.
●Order Qty>50000pcs,12-20 workdays.
Production Flow
Our Raw Material Standard
Our Other Product hot sale
Company Environment
Shenzhen Guangmai Technology Co., Ltd has delivered the best quality LED components to different lighting application for clients under our strong technological support, professional management system and perfect & stable supply chain system. ‘Doing business with utmost integrity that even makes the GMKJ-LED move’ is our company’s philosophy throughout daily operations. Our LEDs (SMD LED, High Power LED,COB LED) apply to Plant Growing Lighting, Film Lighting, Beauty &Manicure, UV Curing, Exposing, Stage Lighting, Infrared Sensor and Landscape Lighting and so on. And we got unparalleled customer trust level around the domestic and oversea marketing for over years. GMKJ-LED’s 10 years, thank you very much for the attention and support.
GMKJ LED components can be widely applied in the many different field of optoelectronic. We has delivered the high quality LED components products with color temperature 2000K-10000K and full wavelength 275nm-940nm.We have 30 fully automatic production line and the production capacity is 20kk pcs per day. And we has one of the most experienced R&D team in the world, by focousing on technological innovation. We offer the led components to our lighting designers and tell their stories through light....
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.
Feedback/Grade our service:
Pls leave us your comment of our products and service after you have received your products; this will help us to do better in the future. We will spare no effort to upgrade our whole system to satisfy all of our kind customers.
All of us adhere to the business philosophy of unity, perseverance, and mutual achievement, and insist on low-cost and high efficiency as our 48*10W RGBW Audience and DJ LED Blinder Stage Light's design direction. To significantly increase our service quality, our corporation imports a large number of overseas advanced devices. Enhancing our comprehensive strength, enhancing our core competitiveness, standardizing price competition and developing potential market are the only way for our healthy development.
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