Specification	SF4000
Spectrum	660-665nm,3000K,5000K,730-740nm
Par-Value	1217umol/s
Coverage	Veg:5x5ft Flower:4x4ft
Lumen	
79296Lm±5%@AC120V
79095Lm±5%@AC240V
79395Lm±5%@AC277V
Power draw	
456.9W±5%@AC120V
438.2W±5%@AC240V
439.8W±5%@AC277V
Light Size	648*536*59MM
Package Size	703*590*115MM
Gross Weight	8.766KG
DB	0dB
Input Voltage	AC100-277V
Amp	
3.787A@AC120V 
1.864A@AC240V 
1.641A@AC277V
Frequency	50-60HZ
LEDs	1212 pcs