Considering comprehensively, the cost performance of our full spectrum led 50w, led pcb assembly, led cob lamp chip is very high. Our company has adhered to the business philosophy of "talent as capital, technology as motivation, and customer needs as our responsibility. In an effort to know our merchandise and company extra, you may come to our factory to view it.
Specification
50W COB LED with red copper base, our 50w-100w High Power COB LED are widely used in LED Street Light, Sports Light, Tunnel Light, Patio Light,Venue Light, Searchlight and so on.
We update our technology to get higher optical density,higher light efficiency, higher heat dissipation.
For more details, please contact with GMKJ sales!
Product Name | Chip LED COB 50W | Product Model | GP-50WW6-P3535T-Z1GL |
Power Dissipation | 50W | Light Color | White Color |
Forward Voltage | 30-34V | Viewing Angle | 120° |
Forward Current | 1.75A | Operating Temperature | -40~+60 ℃ |
Luminous Flux | 6000-7500LM | Storage Temperature | -40~+85 ℃ |
Color Temperature | 6000-6500K/3000-3200K | Soldering Temperature | 260℃ |
Our Outdoor Lighting 50w led is high heat dissipation, high power and high out-of-light technology.
Power available:10w-300w.
If you need any from below list, please contact with us!
10W-100W White High Power COB LED SERIES SPECIFICATION | ||||||
Product Name | Light Color | CCT/Wavelength | Voltage | Current | Chip Size | Light Efficacy |
10W High Power COB LED | Gold Yellow Warm White Cool White Cold White | 2000-2700K 2900-3100K 4000-7000K 7000-9000K 10000-20000K | 14-17V | 700mA | 1000-1200LM | 100-120LM/W |
20W High Power COB LED | 9-11V | 1050mA | 1200-1400LM | 120-140LM/W | ||
30W High power COB LED | 28-34V | 350mA | ||||
40W High Power COB LED | 28-34V | 700mA | 2000-2400LM | 100-120LM/W | ||
50W High Power COB LED | 2400-2800LM | 120-140LM/W | ||||
60W High Power COB LED | 28-34V | 1050mA | 3000-3600LM | 100-120LM/W | ||
70W High Power COB LED | 3600-4200LM | 120-140LM/W | ||||
80W High Power COB LED | 28-34V | 1400mA | 4000-4800LM | 100-120LM/W | ||
90W High Power COB LED | 4800-5600LM | 120-140LM/W | ||||
100W High Power COB LED | 28-34V | 1750mA | 5000-6000LM | 100-120LM/W | ||
50W COB LED package details
50W COB LED clear pictures
50W COB LED application
About GMKJ
Shenzhen Guangmai Electronics 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 and stable supply chain system. Our LEDs(SMD LED, High Power LED, COB LED) apply to Plant Growing Lighting,Film Lighting,Beauty Machine,UV Curing,Exposing,Stage Lighting,Infrared Sensor and Landscape Lighting and so on.
We got unparalled customer trust level around the domestic and oversea marketing for over years.More than 10 Years’ experience, thank you very much for the attention and support. 
GMKJ was established in 2010 with a registered capital of 67.23 million yuan, is one of a leading semiconductor light-emitting diode enterprises in China. Our company focus on R&D and innovation continuely, now it owns more than 70 patents for inventions and utility models, the products have passed international quality certifications such as CE,RoHS,EN62471,LM-80,etc.,.
Production Ability
A. Our workshop covers an area of 50000 square meters
B. 180 advanced level fully automatic packaging lines
it was introduced the world's most advanced fully automatic production equipment (ASM, KAIJO, etc.).
C. Production Ability:
SMD 12000KK Per year
Power LED150KK per year
COB LED chip 6KK per year
D. Annual output value 4.0~4.5Billion Yuan.
OEM Overview:
OEM/ODM services are available, we can do your own Brand as well
Warranty
a: We offer 3-5 years warranty !
b: Once the product get problem within warranty, kindly please send picture or video to us, it will be helpful for us to make sure what is problem.
If the problem can be solved by replace parts, then we will send parts to you free of charge, if serious, we will send OUR engineer for asistantance.
PCBA(SMT) assemble Service.
We Offer PCBA(SMT) Services for LED Rigid strip, LED Rigid module.
Our service and Feedback from Our Clients
FAQ
Q:Are you manufacturer or trade company?
A:We are an experienced and professional LED manufacturer since 2005.
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 are a professional company which is specialized in research and development, production and sales of Middle East Market Solar Street Light 50W LED, Economic Design. If you have any interest or requirement of our products, we always welcome you to contact us at any time. Our company continuously improves the management level and marketing ability, and further discusses the customer needs. We take safety, high efficiency, economy and practicality as the core, and keep on developing and innovating.
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