We are constantly searching for newer and better methods to continuously improve product quality and service levels. We operate with integrity and are committed to becoming a leader in the 265nm, 200 watt led, cob full spectrum led grow light industry. It truly is our responsibility to fulfill your requirements and successfully provide you. According to the customer's final demand, we design and develop the technical level design and sample for the customer's trial, and solve the problems for the customer in the process of use.
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



![]()




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 constantly optimizing the production process of 1W LED Chip Deep Red Color 650-660nm 740-750nm products to further reduce production costs and improve production efficiency. Relying on strict management system and perfect after-sales service system, we strive to provide warm and intimate service for consumers. We believe that only through cooperation can we complement each others advantages and develop, and only through mutual benefit can we win together.
Hot Tags: epistar 660nm LED chip for plant growth, China, manufacturers, suppliers, factory, price, cheap, quotation, datasheet, specs, specification, uvbeast mini 365nm, 660nm led chip, led 3w, yellow led, led strip 5050 lumens, spectrum led







