Characteristics: 1.Use 3W high quality LED lighting source, the lifespan is over ****0 hours. 2. These Herifi LED grow lights use only about half the electricity as HPS lights, and produce much more yield per watt. 3.Utilizes a thick, heavy duty ***3 aluminum heat sinks that dissipate heat much more effectively than other LED lights, making Herifi LED grow lights run more smoothly and keeping the temperature low, thus expand the lifespan. 4.Using advanced isolated power driver, UL standard output voltage which is lower than *5V DC.Soft starting protection to avoid the transient currents impact, effectively protecting the LEDs from high voltage damage. 5. Special design in fans producing virtually no heat. 6.Built withlens, containing *0 degree positive lens and *0 *0 **0 degree flat lens, the pene-tration is more outstanding, maginifing the Lumen and PAR. The detailed data is above, seeingthat if you need. 7. The height are changeable according to different plants and environments, sending the line for you to 8. Environment-friendly, no mercury and other harmful heavy metal. 9. The unique appearance make it more exquisite and convenient to ship. *0. Any ratio could be done according to your requirement, including red, blue, orange, yellow, UV, IR and white lights, providing the plants needed the nutrient light, promoting growth and flowering large yields. Our suggestion isred: blue=8:1 or 7:2, red: blue: orange=7:1:1. (Red: ******0nm Blue: ******0nm Orange: ******5nm). Usually, **0nm produces better growth sugars in plants and are the key to fast growth before flowering.**0nm makes special sugars suited for fruiting and flowers.**0nm stimulates the uptake of both **0nm and **0nm light waves.
