Nowadays LED Grow Lights are counted to the most effective plant illumination systems. Compared with 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 panel has two switches to cut down the power to 50% during the initial grow phase, so you won´t waste any energy.
The double ball bearing exhaust air ventilators keep the LED-panel cool and guarantee 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 ain´t no danger of combustions due to exploding illuminants or cable fires and no humming or vibration of transformators. The enclosed Daisy Chain Cable offers the user the possibility, to operate extra lamps in a row without the need of any more power sockets.
Measurement: 402×282×70 mm
90x 3w LEDs
149w measured consumption
Luminous flux: ca. 27000lm
PAR @ 30cm: 1047
Beam angle: 90°, 120°
LED chips by: Bridgelux, Epileds
Substitudes at least 400w HPS
Weight: approx. 5.5 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.
VPE anzeigen: nein
Question on item
- previous price:
- 179,99 €*
- 5,90 €*
- Base price: 5,90 € per 1
- 579,90 €*
- 16,75 €*
- Base price: 0,33 € per 1 l
|From 55 sack » 15,50 €*|