15W PAR LED Grow Lights Fill light

Product basic parameters

LED quantity: 15* 1W
Power: 15W
Voltage: AC85-256V
Dimensions: 145mm * 135mm
Material: Aluminum
Work environment: -20 ° --40 °
Operating Frequency: 50/60 Hz
Working life: 50000H
Lamp: E27
Beam angle: 45 °, 60 °
Warranty: 2 years

Product Features

1. The impact of different wavelengths of light for photosynthesis of plants is different, plant photosynthesis need light, a wavelength of about 400-700nm. 400-500nm (blue) light, and 620-720nm (red) for the greatest contribution to photosynthesis.
2. blue and red of the LED, just to provide light for plants, therefore, LED grow lights, the ideal option is to use a combination of the two colors. On the visual effects, the combination of red and blue lights showing pink plants.
3.LED wavelengths specified by the customer, the red light promote plant germination, flowering, blue light promote plant growth, you can choose a more suitable wavelength and color ratio promote plant growth. (We recommend the use of red light wavelength 620-630nm and 640- 660nm, blue wavelength using 450-460nm and 460 -470nm.
4.The proportion between the different light specified by the customer. The proportion of red and blue LED LED Grow Light is generally 4: 1--9:1 or7:1:1
5. When the plants with a plant light fill light, the distance of the blade height is generally about 0.5 meters, continuous illumination 12-16 hours a day can completely replace the sun.