200w Led Grow Light 180 Degree Adjustable Full Spectrum Hydroponic Plant Growing Lamp for Indoor Plants 200W

• --Using 2835 lamp beads, stable performance, high brightness, high efficiency, strong shock resistance
• --no ultraviolet (UV) and infrared (IR) radiation, no harm to the human body.
• --Energy saving and environmental protection, using ultra-high brightness LED light source, efficient constant current adjustment, saving more than 80% of electricity than traditional sodium mercury lamps.
• --IP65 waterproof grade, can be used indoors and outdoors with confidence.
• --Power: 50W/100W/200W/300W

Description:
Name: Grow Light

Voltage: AC220V
LED type: SMD2835
Number of LEDs: 24pcs/50pcs/96pcs/144pcs
Power: 50W/100W/200W/300W
Waterproof grade: IP65
Color rendering index: >80Ra +
Beam angle: 120°
Life: 50000 hours
Material: Aluminum + PC
application:
Brand new and high quality.
Suitable for all kinds of flower plants: such as tomatoes, peppers, eggplants, roses, etc.
Various Vegetables: For herbs and leafy greens, lettuce, cabbage, etc.
Also suitable for indoor garden or indoor potted landscape.
Usage: Used in greenhouses, planting boxes, planting tents, hydroponic system equipment.
About the effect of light wavelength on plant growth:
1. 280 nm ~ 315 nm has little effect on morphological and physiological processes.
2. Chlorophyll absorption at 315nm~420nm has little effect on the photoperiod effect and prevents strain elongation.
3. The absorption ratio of chlorophyll and carotenoid is the largest at 420nm～500nm, and has the greatest impact on photosynthesis.
4. The absorbance of dyes at 500nm~620nm is not high.
5. Chlorophyll absorbs "high" at 620nm-750nm, which has an important influence on photosynthesis and photoperiod effect.
6. 750nm~1000nm absorbance, stimulate elongation, affect flowering and seed germination.
7. > 1000 nm converted to calories.

features:
1. 180-degree adjustable angle installation, which can meet the lighting effects of different environments and achieve directional lighting.
2. There are three installation methods (wall-mounted, ceiling-mounted, seat-mounted), the installation is very simple, just use the screws on the rear U-shaped bracket to fix the installation position.
3. Two power supply methods, three-wire input, better protection circuit, to ensure the safety of electricity use. Two-wire system with plug input, a variety of plug specifications, in line with multinational electricity standards.

Packing list:
1 x Grow Light
2 x Mounting screw 5x30mm
2 x Hexagon socket screw m5 x 10
2 x Expansion pipe 5x30mm 
6 x M5 Gasket 
2 x M5 Nut  
1 x U-shaped bracket 
1 x Instruction
Note:
Different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.