2x4 Foot Volumetric Troffer, 38 Watt, 120-277V, 4942 Lumens, 3000K, 3500K, 4000K or 5000K Battery Backup:5W Battery Backup (+$180) This 120-277V ballast is instant

This 120-277V ballast is instant start and has a high power factor and a normal ballast factor

cast guard and wire guard will be assumed to be the same color as the shade

Fully dimmable with ELV and Triac dimmers

The Type A and Type-C USB Charger/Tamper-Resistant Receptacle offers superior charging power for smartphones

The heavy-duty construction is rated for outdoor use and is cETLus listed and OSHA and NEC compliant

2x4 Foot Volumetric Troffer, 38 Watt, 120-277V, 4942 Lumens, 3000K, 3500K, 4000K or 5000K Battery Backup:5W Battery Backup (+$180) This 120-277V ballast is instantFEATURES: 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