The Fluence SPYDR 2r Grow Light is designed for full-cycle, close-proximity cultivation in controlled environments and multi-tiered vertical applications where even one wasted inch is one too many. The SPYDR 2r is an LED high-performance, top-lighting solution for small to medium sized horticulture cultivation environments. Enabling growers to command their grow with an efficiency optimized 1600 µmol/s (PPF) output, PhysioSpec™ Broad R4 spectrum, and included 0-100% dimmer for easy control and full-cycle cultivation. AC Cord and DC Extension Cable sold separately. Specifications & Features Dimensions: 47"L x 43"W x 1.26"H Spectrum: PhysioSpec Broad R4 Light Output PPF: 1600 µmol/s Efficacy: 2.5 µmol/J @ 240 V AC AC Input Power: 626W @ 120V AC Input Voltage: 120-277V AC, 50/60Hz Light Distribution: 120° AC Plug Type: NEMA 6-15P Mounting Height: 6" -12" (15-30cm) / 2-Point Lance Hanger Kit Lifetime (driver and LED Q90): >36,000hrs IP Rating per IEC60598-1 Certifications: UL 8800, UL 1598, CE, IEC60598-1 Warranty: 5 Year Manufacturer Limited Warranty External Dimmer Manufacturer: Fluence Additional Information SPYDR 2r LED Grow Light Specifications Sheet (PDF)