USED WITH SAMSUNG LM301B DIODES- This LM301B leds runs at a lower temperature than normal leds so there is no need any heat sink . Phlizon QB grow light used with Samsung LM281B leds 912pcs , It also has higher light intensity, less light decay , better lumens and PAR values than ordinary leds. and can bring higher energy conversion and longer life. This grow light is a full-cycle lighting solution for all growing environments and is ideal for greenhouse or indoor sole-source lighting.

DIMMABLE FULL SPECTRUM DESIGN- The intensity of light can be adjusted according to the needs of the plants. The leds are all LM281B leds chips, It contains 720pcs 3000K leds ,144pcs 6000K leds, 32pcs IR leds , 16pcs UV leds

EXTRA TWO UNIQUE FUNCTIONS- No fans no noise and waterproof function. No additional fan zero noise. Otherwise, the plant grow light uses advanced waterproof power supply which is installed outside of the light and it is easy to be replaced. The light board adopts sealing technology, so whole plant grow light is water resistant. No need to worry about the humid planting environment to damage the plants light

ENERGY EFFICIENCY- Actual power is 450watt, light efficacy is up to 2.7 umol/W, light output PPFD value is 1764 umol/m² hanging at 12", grow light is designed to replace tranditional HPS , lower temperature , more scientifically and energy-efficient. making you get 30% higher yield than HPS. Perfect for 5x5ft growing area, higher intensity in a Phlizon mylar grow tent

BEST SERVICE- We are a professional LED light manufacturer with strong R&D team and many light tester. 3 years warranty plus 30 days money back guarantee. If you have any problems, please feel free to contact us. We will provide you with completely satisfying reply.