900W Led Grow Light Full Spectrum 6W Led Grow Lamp Hydroponic Systems Best for Medicinal Plants Growth Flowering Yahe 900 led grow light (150 leds*6Wchip) with around 85-265V actual power Safety Matters--High quality materials, Plug with VDE and UL Certification Wires, Heatproof Tube, NO risk to catch fire. Adopting isolated power supply, Safe & easy to maintain and keeps long life span 100pcs LEDs included UV(ultraviolet) & IR(infrared) led. UV function: sterilization, kill bacteria which seriously influence plants flowering & growing. IR function: promoting cell division and flowering & veg,increase yield in a certain degree. Safety Matters--High quality materials, Plug with VDE and UL Certification Wires, Heatproof Tube, NO risk to catch fire. Adopting isolated power supply, Safe & easy to maintain and keeps long life span High Efficiency & Energy saving-- Full spectrum special ratios of blue, red and white for both veg and flowering stages, only 132watt5% power consumption at 110v, good quality with affordable price