Phlizon FD4500 Plant Led Grow Light for Indoor Plants Daisy Chain Dimmable Grow Light with Samsung LM281B & Brand Driver Grow for 5x5ft Coverage Full Spectrum Growing Lamps 2.9 µmol/J LEDs

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• NO NEED CONTROLLER DAISY CHAIN- Innovative easy daisy chain dimming function, no need to buy controllers, just use the daisy chain to link all the lights, then dimmable one light , all lights follow. Up to 50pcs lights can be connected together.
• MAXIMIZE YIELD – The FD4500 series grow light use with Samsung chips 1728pcs high efficient SMD leds,boast the market-leading efficiency to 2.9 µmol/J and 2.5g yield per wattage with 30% higher Average PPFD, the actual power is 450 watt, it can cover 6x6ft growing area in Veg stage and 5x5ft for flower stage.
• DIMMABLE AND FULL SPECTRUM- The intensity of light can be adjusted according to the needs of plants. The leds are all new technology SMD leds, It contains 1728pcs SMD led beads , including 1056pcs 3000K leds , 384pcs 6000K leds, 264pcs 660nm red leds,24pcs IR leds.
• INNOVATIVE HEAT DISSIPATION DESIGN- No fans no noise, the light case is a whole aluminum radiator , Low energy consumption FD4500 growing light with 6 passive-cooled bars,aluminum heat-sink ,excellent performance in heat dispersing & lifespan, dropping 50% in electricity bill than HID lights
• BEST SERVICE- We are a professional LED light manufacturer with strong R&D team. 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.