1x4 Foot Volumetric Troffer, 34 Watt, 120-277V, 4279 Lumens, 3000K, 3500K, 4000K or 5000K Battery Backup:10W Battery Backup (+$225) unless it is used with

unless it is used with dimmable electronic ballast

Warehouse-Lighting offers this efficient ballast at a low cost

which typically ships in three to five business days

Reliable operation with 90 minute duration

1x4 Foot Volumetric Troffer, 34 Watt, 120-277V, 4279 Lumens, 3000K, 3500K, 4000K or 5000K Battery Backup:10W Battery Backup (+$225) unless it is used withFEATURES: 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