Keystone 2×4 LED Center Basket Troffer Retrofit Kit – 5,850 Max Lumens – 30 | 38 | 45W – 120-277V

Description

This Keystone LED center basket retrofit kit transforms 2×4 troffer applications with advanced field-adjustable technology and professional-grade performance. Features Power Select and Color Select technologies for maximum installation flexibility in commercial spaces requiring high-output illumination.

• Field-selectable wattage: choose between 30W/38W/45W (factory default highest lumen output)
• Selectable CCT: adjust between 3500K/4000K/5000K (factory default highest lumen output)
• Maximum output of up to 5,850 lumens with 80+ CRI and efficacy up to 135 lm/W
• Frosted lens eliminates glare for superior visual comfort
• Operating temperature range of -4°F to 104°F for reliable performance in various environments
• 120-277V input with 0-10V dimming capability and 12V auxiliary power
• 100,000 hour rated life reduces maintenance frequency and costs
• Architectural grade center basket volumetric design with IC rating
• Powered by Keystone 0-10V dimming LED drivers with THD < 20% and power factor > 0.95