Hydroponics UV LED Grow Lights For Indoor Growing 4*4ft 2.9μMol/J
|Place of Origin:||China|
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|
50W UV LED Grow Lights,
IR UV LED Grow Lights,
50W Marijuana led grow light
The total amount of power hitting the ground, from the sun, is around 1120 W/m2. In terms of energy, sunlight at Earth's surface is around 52 to 55 percent infrared, 42 to 43 percent visible, and 3 to 5 percent ultraviolet.
So plants are only using about half of the energy that reaches them. Most of the infrared is not absorbed. Infrared is experienced as heat.
On a typical sunny day in an ideal location, the wavelengths of light hitting us are diminishing as the afternoon approaches the evening.
Think of what happens to your skin when you are exposed to the sun for long periods of time. It begins to burn and sweat. Plants are no different. UV light activates a plant’s defense mechanisms. 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.
Work well with Fulton Indoor Series
Individually using available
Growing shelf using available
IP54 proof rating
|AC Input Voltage||120-277V/277-480V AC Auto Recognition, 50/60Hz|
How Long Will My LED Grow Light Last?
Our LED grow light systems come standard with a 10-year or 100,000-hour factory warranty. We thermally and operationally test every fixture before shipment. In comparison to HID & HPS, you'll see around a 6 to 10 times difference in operational life-span.