Our company pays attention to improve the profitability and cash creation ability of its 200w lumens, smd 2835 led lumens, 100w led grow light in production and operation. We are a team of pragmatic, pioneering and dedicated intellectuals, integrating development, manufacture and trade. Welcome any inquiry to our firm.
Product Specs
660nm LEDs here are using Epileds, Osram chips and also Epistar chips brand.
We can reach max around 4 umol/s/W PPE with high efficiency.
A lot of clients are buying from us in making the led plant growth lamps and also the LED therapy lights.
If you need 670nm type higher wavelength, we have that too. But it comes with more expensive price.
For more details, please contact with us directly.
Product Name | Epistar 660nm LED Chip for Plant Growth | Product Model | GP-3WDR-G42-660 |
Power Dissipation | 3W | Light Color | Deep Red |
Forward Voltage | 2.0-2.8V | Viewing Angle | 120° |
Forward Current | 700mA | Operating Temperature | -40~+60 ℃ |
Luminous Flux | 30-40LM | Storage Temperature | -40~+85 ℃ |
Wavelength | 660-665nm | Soldering Temperature | 180℃ |
We have a large variety of 1W and 3W high power LEDs available.
If you need any from below list, please contact with us!
Product Name | Light Color | CCT/Wavelength | Voltage | Current | Lumen | Remark |
1-3W High Power LED | Gold Yellow | 2000-2200K | 2.8-3.6V | 350-700mA | 120-260LM | CRI70,80,90 |
1-3W High Power LED | White | 3000-15000K | 2.8-3.6V | 350-700mA | 120-320LM | CRI70,80,90,95+ |
High Power UV LED | UV | 365-370nm | 3.0-3.6V | 350-700mA | / | Epileds Chip |
High Power UV LED | UV | 370-420nm | 3.0-3.6V | 350-700mA | / | 370-380-390-400-410-420nm |
High Power Blue LED | Blue | 440-470nm | 3.0-3.6V | 350-700mA | 10-30LM | 440-450-460-470nm |
High Power Green LED | Green | 500-530nm | 3.0-3.6V | 350-700mA | 80-200LM | Epileds Chip |
High Power Yellow LED | Yellow | 590-595nm | 2.0-2.6V | 350-700mA | 40-90LM | Epileds Chip |
High Power Amber LED | Amber | 600-610nm | 2.0-2.6V | 350-700mA | 50-90LM | Epileds Chip |
High Power Red LED | Red | 620-630nm | 2.0-2.6V | 350-700mA | 40-100LM | Epileds Chip |
High Power Far Red | Far Red | 660-665nm | 2.0-2.6V | 350-700mA | 30-60LM | Epileds Chip |
High Power IR LED | IR | 730-750nm | 2.0-2.6V | 350-700mA | / | Epileds Chip |
High Power IR LED | IR | 850nm | 1.6-2.0V | 350-700mA | / | Epileds Chip |
High Power IR LED | IR | 930-940nm | 1.6-1.8V | 350-700mA | / | Epileds Chip |
Photos and Dimensions



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A. Excellent raw material supply chain, 99.99% purity gold, copper frame, standard cystal.
B. Superb craftsmanship, a 10years experienced technical team.
C. A full set of Laboratory equipment.
D. Strictly product control system.
E. LED encapsulation standarization construction.
More information to see by eyes, welcome you to Visit GMKJ factory.
Based on the general trend of international industrial changes, our company provides customers with mature Infrared Light-Emitting Diode LED Chip 660nm/905nm, 880nm, 940nm Infrared 2-Pin Straight Plug and a complete set of customized solutions according to changes in market application scenarios. We have been developing for many years. Now, our company keeps up with the development trend of the Internet era. As a modern company, we need to not only establish a corporate philosophy of all things for customers, but also focus on the concept of mutual customer service within the company.
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