We continue to improve our research and development technology, and achieve the goal of improving the quality of UV 365nm LED SMD3535, led smd red, 395NM LED and production efficiency. Besides, our enterprise sticks to high-quality and fair value, and we also offer you fantastic OEM solutions to several famous brands. We are capable of providing diversified solutions to our customers to meet their different needs. Our company attaches great importance to the innovation and development of technology, the advantage of which comes as our core competence. We will continue to forge ahead. Customer satisfaction is the goal of all employees in our company.
Product Specs
Item Name:LED COB 20W Flip Chip for Street Light
Model Number: GF-20WCW-4046
Input Current: 900MA
Power: 20W
Input Voltage: 30-34VDC
LED package type:4046 size Base
Chips brand: Sanan or Bridgelux
Brightness: 120-130LM/W
Color: 6000K or 3000K
High luminous efficacy up to 130-170-200lm/w
Quality light with Super high CRI Ra90 92 95 96 97 98, high R9 and R12 values
Wide CCT options 1800K 2200K 2700K 3000K 3200K 3500 4000K 5000K 5600K 6000K 7000K-25000K
Strict chip selection to maintain color consistency (Mac Adam 3 or 5 step or customer defined binning X Y coordinates range)
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
It is mainly used for led down lights, track lights, spot light, flood light, high bay light, low bay light, street light, solar street light, yard lights, garden lights, underwater lights, lighthouse, par light, projector light, image light, etc
About GMKJ
Founded in Sep. 2009, Shenzhen Guangmai Electronics Co.,LTD. is located in Shenzhen, Baoan District, is a position to provide LED light source solutions for the service and production-oriented integrated enterprise. The company is a group of professional, energetic, responsibility of the staff; the establishment of four functional departments, namely product development, international marketing, domestic marketing, integrated services, the department heads With more than 10 years of industry experience in the LED industry.
All of our COBs are tested under rigorous reliability and endurance examination. We’ve tested all of our products to surpass 1,000 cycles of thermal shock and have proven longevity even in the most rugged environments.
Service and FAQ
Quality control:
(1) We test each item before shipping to ensure they are in good condition.
(2) As a experienced supplier we package goods in carton box with EPE, which would prevent your items from some unexpected damages efficiently during delivery.
(3) We offer you fast shipping, usually around 3 days preparation.
(4) We would let you know the tracking number once we have sent out your products.
Q. Can I have a sample order of the led?
A: Yes, we welcome sample order to test. Mixed samples are acceptable.
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.
Q. Do you support drop shipping and how much is the shippping cost?
A:Yes, we support drop shipping. You should leave the receiver's information when you place the order, then we will send the goods according the address you have left. The shipping cost are based on your order's volume and weight, and it can be calculated.
Q: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new LEDs with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Our company can accurately customize products according to customer needs and shorten the Best Quality High CRI 80ra/90ra 7W 9W 10W 12W 15W 18W 20W 28W 50W 30W 100W Epistar / ... development life cycle. While creating great products, constantly seeking innovation and perfect service, we sincerely hope to collaborate with you so that we can grow together and create a better future. Welcome your order cooperation!
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