Hydroponics UV LED Grow Lights For Indoor Growing 4*4ft 2.9μMol/J
|Place of Origin:
|UL, CE, FCC
Payment & Shipping Terms:
|Minimum Order Quantity:
|To be negotiated
|L/C, T/T, Western Union
|30000pcs per month
|8”– 18”(20cm~60cm) Above Canopy
550nm UV LED Grow Lights,
UV LED Grow Lights 50 watt,
550nm uv ir led grow light
Myth busting: Spectrum
Another myth is regarding green light. There is a wide-spread belief that plants do not use green light. Many older grow lights focus on blue and red, and leave out green. The reason for this is electrical efficiency. Blues and red LEDs are just more efficient, because of a dip in efficiency in semiconductor physics around 550nm. As you learned earlier, blue and red are also more important wavelengths for the "action spectrum".
But green will go deeper inside the leaf, after bouncing around. It might get used, perhaps, if it hits a chloroplast antenna.
UV causes plants to produce oils, antioxidant vitamins and flavonoids to protect themselves from the damaging effects of UV. These compounds produce the vibrant colors, smells and tastes of plants.
IP54 proof rating
UL CE Certified
Manufacturer with great Research and Developing technology
5 years of warranty so that the user can use without worries
|AC Input Voltage
|120-277V/277-480V AC Auto Recognition, 50/60Hz
How many watts of LED power do I need compared to HID lighting?
Generally, 30-50% less wattage is needed depending on the efficiency of the LED grow light. More efficient grow lights exude more light while using less watts. Remember, that this is actual LED wattage, also known as wall wattage, not the advertised LED wattage that might be found in the title of the LED grow light. For example, an advertised '1200W' LED grow light might only draw 500W at the wall.