... . Stable performance, the whole light works normally even if any LED fails;9. Standard connectors are used for easy maintenance;10 ... and so on;13. Can be widely used for hydroponics, horticulture, greenhouse lighting, seeding, seedling, breeding, farm, flower exhibition, garden and ... *2W Power 50W Input Voltage 85v-265v ac, 50hz/60hz LED Color Red, Blue, Orange Ratio(Red, Blue, Orange ) 7:1 ...