High PPFD red blue color Led growth lamp T8 20w 4feet 48" for indoor vertical farm hydroponic plants
Characters: 1 ] Made of Aluminum Alloy 6063 and PC cover. 2] 20 x 1w high power LED,built-in 20w constant current power supply. 3] Input Voltage AC85V-265V,Convenient usage, suitable for all countries. 4] Lifespan: more than 20,000hours, maximum 50,000hours. 5] Applied for seedling under the dark & gloomy environment, guarantee the consistency of seedling form. 6] Color ratio could be customized. 7] CE,RoHS certification,Safety and environment friendly.
Aluminum Alloy+ Transparent PC
Recommended hanging height
Please look at the list
Color ratio could be customized.
LED recommendations set the number of: (1) from about 15 ~ 30cm install a lamp, such as irradiated area of 60cm x 120cm,
with horizontal arrangement of two late (58cm) LED lamp, the proposed installation of 4 to 8 2 late LED lamp; or per square meter
Installation 4 - 8 4 LED plant lamp late. (2) Lamp and Plant distance: 10 ~ 15cm seedling from above; cultivation from 15 ~ 20cm or more; 20 ~ 30cm above foliage plants