<b>Model: Mars Hydro FC4800 Full Spectrum Grow Light for Indoor Plants 5x5ft </b> High PPF: 2.8 umol/J <br> Max Yield: Up to 2.5 g/Watt<br> Veg Footprint: 5x5ft<br> Bloom Footprint:4x4ft<br> Input Power:480Watt LEDs<br> Input Voltage:AC120V-277V<br> DLC & ETL listed<br> Top Bin Samsung LM301 & Osram 660nm LEDs<br> Reliably sourced components including Inventronics drivers<br> Balanced, full-spectrum light output<br> 50% higher PPFD compared to HID lamps<br> Broad and even coverage<br> 50% lower power consumption compared to HID lamps<br> 6 passively-cooled bars provide broad-coverage for full-cycle growth<br> Dimmable LED Grow Light with Daisy Chain<br> 3-year Manufacturer's Warranty<br> IP65 waterproof<br><br> DB: 0dB<br> Lumen: <br> 87515Lm±5%@AC120V<br> 87440Lm±5%@AC240V<br> 87263Lm±5%@AC277V<br> <br> Light Size: 32.7*”32.3”*3.9”(83*82*10.05CM)<br><br> Lifespan: ≥50000 hours<br><br> <b>Package Included</b><br> 1x FC4800 LED Growing Light<br> 1x Inventronics Driver <br> 1x Dimmer Daisy Chain Box <br> 1x Power Cord <br> 1x 2M Extra Long Cord<br> 1x User Manual<br>