As the economy and technology progresses, the market demands higher quality led 100w chip, 50W COB LED High Power LED 140LM PER WATT, 12v rgb led cob, so the only way to meet the market demand is to keep improving technology. Since its establishment, our company has been adhering to the business philosophy of 'customer first, forge ahead' and always takes design, research and development of new styles, and grasp industry trends as the development purpose of the enterprise. We use quality and credibility to open up the market, rich varieties to meet customer needs, and continuous reform to improve customer satisfaction.
Product Specs
Features:
· Pure Copper Base-High heat conductivity 400W/m·K
· Original Epileds 30mil 32mil 38il 45mil 42mil wafer- High reliability
· 1.2/1.5mil gold wire-99.99% purity, good ductility, resist high current shock
· 50,000 hrs life span; 3 years warranty
· Low voltage operation
· More engergy efficient than the incandescent lamps and most halogen lights
Product Name | 3W Green LED Chip 520nm Epileds | Product Model | GP-3WG-G45 |
Power Dissipation | 3W | Light Color | GREEN |
Forward Voltage | 3-3.4V | Viewing Angle | 120° |
Forward Current | 700mA | Operating Temperature | -40~+60 ℃ |
Luminous Flux | 150-200LM | Storage Temperature | -40~+85 ℃ |
Wavelength | 520-530nm | Soldering Temperature | 180℃ |

We have a lot of different color high power leds here.
Here is the colors for you to take reference.
If you need any other color, please contact with us directly!



Application![]()
· Signal Light · Pool Lights · Decoration Light · Stage Light · Landscape lighting
· LED underwater light · led flood light · led wall washer · led ground light

GMKJ Advantage
GMKJ main products includes COB LED, flip chip COB LED, 3030 SMD LED, EMC 5050 SMD LED, ceramic 3535 SMD LED, 1-5W K2 High Power Emitter, Horticultural full spectrum LEDs, LED PCBA and LED modules with lens. GMKJ provides full-range of technical and professional support for LED light source design, solutions and lighting applications.

Competitive Advantages of our LEDs:
1. Good quality guarantee, 50000 hours lifespan, 2-5 years warranty.
2. Professional engineers and experienced workers.
3. Short delivery time, normally 1-7 working days.
4. Customized specifications available in CCT, CRI, Lumen, VF, Color , etc.
5. Various module type, such as SMD LED, 1-5W high power LED , 1-1500W integrated LED.
Shipping & FAQ

Q:Are you manufacturer or trade company?
A:In worldwide market, GMKJ is well know as an experienced and professional LED manufacturer.
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. How to proceed an order for the led?
A: for some products, you can buy on our web directly; otherwise, please contact our sales:
Firstly, let us know your requirements or application.
Secondly, we quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Fourthly, we arrange the production.
Q. Is there any discount for bulk order?
A: Yes, if you need bulk order or you want customized products, we can provide wholesale price.
Q. All the pictures are real photo?
A:Yes, the pictures of all products on this page are 100% real shoot by us.
Q. How about the quality of the leds?
A:Please do not worry about the quality. Our company is the main manufacturer of LEDs in China. Our products have exported worldwide since the year 2008.
We see ourselves not just as a supplier for our clients, but as their partner in helping them achieved their own goals and objectives. Our vision is to become a leader in the 20W 40W 60W 80W 100W All in One MPPT Charge Controller Solar Street Light industry and a company that always adheres to product quality, reasonable prices and timely delivery. Our products are sold all over the world and are favored by new and old customers. We sincerely hope to establish a good cooperative relationship with our customers, and to provide them with qualified and satisfactory products is our eternal goal. Not only in the domestic market, we are also favored in the international market by virtue of our own production advantages, novel styles and excellent product quality.
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