Hydroponics UV LED Grow Lights For Indoor Growing 4*4ft 2.9μMol/J
|Place of Origin:||China|
|Certification:||UL, CE, FCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||100pcs|
|Price:||To be negotiated|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||30000pcs per month|
|Thermal Management:||Passive||Mounting Height:||8”– 18”(20cm~60cm) Above Canopy|
UV IR led supplemental greenhouse lighting,
UL led supplemental greenhouse lighting,
UL led hydroponics growing system
Supplemental UV IR Indoor LED Grow Light 28W 50W Cannabis THC Boost Professional
Future of LED Grow Lights
The PPF measurement has become a popular metric for measuring the power of a grow light source; however, PPF has two fundamental flaws. First, the wavelengths from 300nm to 400nm and 700nm to 800nm are excluded in the measurement. Second, all photons are weighted equally regardless of wavelength. The McCree Curve clearly shows plants respond to energy outside the 400nm to 700nm PAR range. Furthermore, plants respond differently to energy within the PAR range as not all photons carry the same weight or provide the same benefits. In order to truly compare light sources, you must look at all pieces of data, not just the PPF.
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
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 amps your light draw?
It depends on different voltage, such as the top light 630w, the voltage is 120v, it is 5.25A, the voltage is 240v, it is 2.625A.
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