We change our single output of UVA led, chip led 50w cob, ir smd for customers to the direction of providing products and services integrated with products, operation and maintenance support, and technology enhancement. Our employees have high level of professional skills and hope to achieve self-worth through their own labor, dedication and return to the company. All products have been exported to many countries all over the world. We have received many customers' consistent high praise and established stable cooperated relationship with them.
Product Specs
In 2019, GMKJ is launching new LEDs with flip chip technology. Flip chip technology is relatively new and involves mounting the chip upside down in the LED housing (in relation to so-called Epi-Up). The design of the chips improves heat dissipation, which will further reduce energy consumption with up to 20% less energy consumed compared to current LEDs. The LEDs also preserve the long luminaire lifespan of 100,000 hours without light depreciation.

10-100W FLIP CHIP COB LED Specs | ||||||
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
Flip Chip COB is mainly used for the LED street light, LED flood light, LED stadium lamps with big power and high lumen requirement.

About GMKJ
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.

Service and FAQ
Shipping Options:
1. By Express: such as DHL, UPS, TNT, FEDEX etc.
2. Air Freight: when your order more than 100kgs which will be more economical than express.
3. Sea Freight: we will update sea freight once we know your sea port where goods will be delivered.

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. Are you factory directly?
A:Yes, we have our own factory, all of our products are with competitive factory price.
Q. Do you have any MOQ limit for led light order? What's the Payment method?
A: MOQ is 10pcs for each model. We accept Alibaba Trade Assurance(Credit card or T/T),Paypal, and Western Union payment.
Q. What about the lead time?
A:Sample needs 1-3 working days, mass production needs 3-7 working days if order quantity more than 10K.
We insist on relying on technological innovation and scientific management to continuously introduce Great Quality P2.5 LED Module 160X160 with advanced technology and reliable performance to users. We believe that people are the root of enterprise development, and the value of people is higher than the value of things, thus we fully respect every employee. It is our work style to strive for perfection in every work link, it's our duty to meet customer needs, and it's our values to exceed customer expectations.
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