Keystone 2×4 LED Center Basket Troffer – 3,900 Max Lumens – 20 | 25 | 30W – 120-277V

Description

This Keystone center basket troffer delivers efficient illumination for commercial offices, retail spaces, and institutional environments. With field-adjustable wattage and color temperature settings, it provides customized lighting performance in a 2×4 volumetric design. The controls-ready configuration enables seamless integration of sensors and lighting controls for advanced energy management.

• 2×4 center basket volumetric troffer design for recessed installations in commercial drop ceiling systems
• Field-adjustable wattage: choose between 20W/25W/30W to customize light output for specific applications
• Field-adjustable CCT: adjust between 3500K/4000K/5000K to create the ideal environment for different tasks
• Maximum output of up to 3,900 lumens with 80+ CRI and efficacy up to 130 lm/W
• Controls-ready design allows installation of sensors including Keystone SmartLoop system
• Architectural grade center basket volumetric design with frosted lens for superior light distribution
• 120-277V operation and 12V auxiliary output
• IC rated with operating temperature range of -4°F to 104°F
• Compatible with Keystone SmartSafe emergency backup systems
• 50,000 hour rated life with THD less than 20% and power factor greater than 0.95