Mars Reflector 192 960W Grow Light for Medical Plants

Features: 4 x 4 ft core coverage 5.5 x 5.5 ft maximum coverage 1.6g/w maximum yield Replaces 450W HID/MH 387 W @ 110 V / 373 W @ 220 V 3 year manufacturer warranty Specifications: ETL, CE, RoHs certifications 440, 460, 630, 660, 730 (IR), 2700-3000k spectrum 85-265 V 3.72 A @ 110 V / 1.175 A @ 220 V 1398 BTU 57.4 dB EU, UK, AU, USA, Japan plug type 90-120° viewing angle 50k hours life span <91% humidity 22 x 18.7 x 2.5" 11.5 kg