Nowadays, LED Grow Lights are counted to the most effective plant illumination systems. Compared to usual electric discharge lamps, where only 10% of the electricity is converted into useable light, LEDs produce light which is only effective for photosynthesis.
The lamps can be used for your plants grow phase as well as their blooming phase due to the specific light composition of the individual LEDs. Those are covering the needed color spectres (red/infra-red, blue, green and white).
The double ball-beared exhaust air ventilator keeps the LED-panel cool and guarantees a long lasting demand stability as well as an almost non-existend failure rate. The device comes ready to use - connecting it to a ballast is not necessary. There is no danger of combustions due to exploding illuminants or cable fires and no humming or vibration of transformators.
Measurement: 282×164×70 mm
30x 3w LEDs
56w measured consumption
Luminous flux: ca. 9000lm
PAR @ 30cm: 516
Beam angle: 90°, 120°
LED chips by: Bridgelux, Epileds
Weight: approx. 2.2 kg
For those of you, who wanna know exactly what you´re buying, a short insight on the panels radiance composition:
Every single panel consists of different colored LED-bulbs, which cover different spectrums of light:
13,2% blue: Peak absorption by chlorophyll occurs, and a strong influence on photosynthesis. (promotes vegetative growth)
73,2% red to infra-red: Large amount of absorption by chlorophyll occurs, and most significant influence on photosynthesis (Emmerson-Enhancement-Effect) (promotes flowering and budding, plus IR increases the total photosynthesis efficiency about minimum 100%)
6,6% green: Green light is reflected by chlorophyll in large amounts, however it drives leaf photosynthesis more efficiently than more red and blue light if both are already available in sufficient levels. Studies have shown that there are increases in crop size whilst a faster maturation. Sources: Oxford Journal, Committee on Controlled Environments
6,6 % Wight Light: Full-Spectrum light as addition to the spectrum profile (promotes vitality and increases all before mentioned spectrum-specific advantages)
WEE EAR GrowLed Sammelgruppe: 5: Sonstige Beleuchtungskörper oder Geräte für die Ausbreitung oder Steuerung von Licht, die in privaten Haushalten genutzt werden.
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