Full Spectrum and High Lumens: Compared with the ordinary indoor plant grow light with only red and blue light, the light emitted by it has the wavelength of 380nm-780nm and contains all kinds of light needed for plant growth.
CREE LED Design: The CREE COB led grow light is grouped by one big CREE LED 3590 in centre/ some small red and blue CREE LEDs 460/630 and OSRAM 660.
No Fan Design: To keep silence this light uses fin heat sink and no fan system.It doesn't has any noise anywhere.You can even hear the sound of flies flying and you can?¨Et hear any noise while it is working.
Save Energy: Consuming only 110W while replace typical 250W hps or HID grow lights, 80% engergy saving. Great for 2.5 X 2.5ft growing area at 18 inches height. Using 2 COB 300W led grow lights will be perfect for a 4 X 4 cu. ft. area.
Specific Product Information:
Core Coverage: 2.5ft*2.5ft
Max Coverage: 4.5ft*4.5ft
Daisy chain: No
Working temperature: -4 - 122 ?
Par Value: 531umol at 18 inches height
Spectrum: Full Spctrum white 450-475nm,620-630nm,650-660nm
In the box you'll find:?
1 LED grow light, 1 power cord, 1 pair of stainless steel hanging kit
Returns: 90 days