Through years of hard work, we now have a strong economic strength, a superb technical team and good after-sales service. We have not only achieved a good reputation in the led 50w 12v, cob 200w, deep blue led market, but also won a large number of partners. We will continue to strive to create benefits for the society, return for shareholders, value for users and opportunities for employees. Our business philosophy is to concentrate on our professional and be careful in our service. We insist on equal employment, smooth employee development channels and create a safer, healthier and more harmonious working environment. We sincerely hope to establish a good long-term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.
Product Specs
Flip-chip COB technology has advantages over SMD technology in many aspects.
1.High contrast and brightness
2. Better viewing experience by wide viewing angle, high contrast, and low blue light emission.
3. Unique features of waterproof, shockproof, static-free, anti-oil stain and excellent heat dissipation will provide high reliability for owners.
10-100W FLIP CHIP COB LED PRICE | ||||||
Power | Current(mA) | Voltage(VDC) | Chips brand | Chip Size | Color Temperature(K) | Lumen(lm) |
10W | 300 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
20W | 600 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
30W | 900 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
40W | 1200 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
50W | 1500 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
60W | 1800 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
70W | 2100 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
80W | 2400 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
90W | 2700 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
100W | 3000 | 28-34 | Sanan | 15*30mil*2 | 2600-7000 | 110-130lm/w |
LED Dimension


Application

About GMKJ
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.,.

·Top 100 LED Chip manufacturer in China
·Obtained 200+ patents
·10000+ square meters
·30+ production lines: SMD workshop, COB workshop, SMT workshop
·100KK SMD LED per month
·3KK COB LED per month
Shipment & FAQ
Our Services/Why choose Us
1. Professional service: replied within 24 hours(at workdays).
2. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
3. Experience: produce LED components for more than 14 years.
4. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)

Q: What’s your product range?
A:Our main products include:
·COB LED 2-400W
·Compact SMD LED 0.06W-5W
·Integrated Flip Chip LED Module 3-500W
·Power LED 1-5W
·R.G.B LED or RGB/RGBW LED 1-100W
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: What is your terms of payment?
A: For small amount orders, 100% better paid by PayPal or T/T in advance. For large amount orders like more than 10000USD, 30% T/T in advance, balance fully paid before shipment.
Q. Do you have a special price and service for wholesale?
A:Yes, we have the most competitive price and best service to support our wholesale clients. We do supply OEM&ODM service for the wholesale; we can make your brand and logo on the package.
Our Lightech X3 H1 Auto LED Light Blue Color LED for Car quality control is strict, according to the international production process. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients. And we're going to produce a dazzling future.
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