We are welcomed and loved by domestic and foreign merchants with our cost-effective, stable, safe and reliable chip led cob 20w, 5050 SMD LED CHIP Lumens 24LM, led cob green and considerate and efficient services, and our customers are in many countries and regions. We adhere to the talent concept of having both ability and political integrity and morality first, and always put culture in the first place. We always insist on developing with quality, expanding market with brand, and seeking credibility with service as the cornerstone of the company's survival and development.
Product Specs
Item Name: 60W LED Chip White Color 6000K
Model Number: GF-60WCW-4046
Input Current: 1800MA
Input Voltage: 28-34VDC
LED package type:4046 size Base
Chips brand: Sanan or Bridgelux
Brightness: 120-130LM/W
Color: 6000K or 3000K
Flip Chip COB LED features compared with the classic COB LED:
Feature (1)
Thermal decay is a natural characteristic for LED, as the optical output decreases when the LED junction temperature is increased. Therefore, the lighting efficacy would decrease following the increase of the LED junction temperature. In order to minimize the thermal decay, lowering the thermal resistance becomes essential to maintain or lower the LED junction temperature while more optical output is demanded through the increase of driving current.
Feature (2)
Because Flip COB chip exhibit less thermal resistance, it can work under high current, this is important to apply to automotive led industry. While led bulb has high wattage, it can fit to more cars and computer won’t show error.
Feature (3)
Traditional COB chip connects to the circuit electrodes via two bonding wires, these bonding wires is possible to break during package or using. Flip COB chip don’t need these bonding wires, removing a potential risk and reducing the defective rate.
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10-100W FLIP CHIP COB LED Specs |
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|
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 |
Shenzhen Guangmai Electronics Co.,LTD.. (hereafter called GMKJ) is the integration of Independent R&D, Production, and Brand agency which is dedicated to providing LED light-emitting devices and LED light-emitting modules for small and medium enterprises (SME).
Main products are widely used in outdoor lighting, commercial lighting, grow lighting, and other special lighting fields which are included three parts with Customized Module Series ( DC/AC PCBA, DC/customized size COB), General Lighting Series ( COB, HIGH POWER LED, SMD) and Special lighting Series(UV,IR,GROW LIGHT), and the products have been exported to Europe, Middle-East, East-South Asia and South&North America.
OEM/ODM inquiries will be warmly accepted by GMKJ company with its great abilities of product innovation and supply chains management ,we are all committed to focusing on LED light-emitting devices fields and going forward hand in hand with each partner in the best way “Hit The Lights Together”!
Shipping Options:
1. By Express: such as DHL, UPS, TNT, FEDEX etc. The dispatch time is about 10-15 days.
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.
4. Agent designated by client: please tell us the contact detail of your shipping agent and we will arrange to deliver the items.
Q.How to place an order?
A:If you want to place an order, Please feel free to send us an inquiry email or contact us by trademanager online, we will reply you within 24hours(working day).
Q: Do you have free sample?
A: Yes, we can offer you free samples, but you pay the shipping cost.
Q. Are you factory directly?
A:Yes, we have our own factory, all of our products are with competitive factory price.
Q: Do you accept Alibaba online orders?
A:Sure! ! We prefer to fulfil orders under Alibaba Trade Assurance system, since both parties will be protected.
Q. All the pictures are real photo?
A:Yes, the pictures of all products on this page are 100% real shoot by us.
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
We adhere to advanced corporate management and marketing concepts, and follow the trend of the times through our own experience accumulation and continuous self-innovation, making our company continue to grow and become a shining pearl in the 60W Solar LED Flood Light / Solar Garden Lighting LED for Garden (Available Watt: 25W/40W/60W/100W/200W) industry. Our company will rely on strong technical force, rigorous work attitude and the spirit of comprehensive responsibility for customer service, and cooperate with you hand in hand. Our factory has excellent equipment, complete product testing methods, and the quality and stability of the products are well received by customers. Our tenet is 'quality first, service first, immediate supply, honest cooperation, mutual benefit and win-win'.
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