2x2 Foot Volumetric Troffer, 21 Watt, 120-277V, 2862 Lumens, 3000K, 3500K, 4000K or 5000K CRI/CCT:90 (+$10)/3500K It has a high efficiency

It has a high efficiency LED driver with an input voltage of  AC100-277V

Fits handle BH-75 (included)

using the quick connect

Perfect for workshops requiring reliable

com offers low everyday wholesale prices on the Keystone electronic ballast for one or two lamps

2x2 Foot Volumetric Troffer, 21 Watt, 120-277V, 2862 Lumens, 3000K, 3500K, 4000K or 5000K CRI/CCT:90 (+$10)/3500K It has a high efficiencyFEATURES: Architecturally designed volumetric troffer Lightweight aluminum matte white finish body High transmission extruded PMMA frosted acrylic lens Recessed, Surface or Flange Mount Air Return Options Advanced Wireless Controls Options 3000K 5000K CCT 80 & 90 CRI Options Lifetime: 100,000 hrs 0 10V Dimmable Driver 5 Year Warranty ETL Listed DesignLights Consortium Qualified Luminaire APPLICATIONS: Education Healthcare Offices Hallways Multipurpose