Competitive Price for high power led chip, chips led full spectrum, cree red 660nm. While constantly improving our management, we strive to improve the product quality and service level, and operate in strict accordance with the requirements of the international quality management system. We have won the trust of our customers with its excellent quality and integrity, so as to continuously expand the domestic and overseas markets.
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.
We are committed to providing high quality 50W Dob 220V AC LED Board Driverless Light Engine for LED Grow Light with LG Cl201 2835 3500K and Epistar 660nm LED, excellent services, competitive prices and prompt delivery, we are looking forward to cooperating with clients all around the world. We combine the company's humanized management, excellent quality, reasonable price, and excellent service, and our customers' satisfaction and trust are the motivation of our work. We do our best to follow customer needs, continue to carry out product innovation and service improvement, and win the trust of our customers with our multi-variety operating characteristics and the principle of small profits but quick turnover.
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