CTK 2x4 Retrofit Kit, 2500 Lumens, 4000K, Recessed, 0-10V dimming, 120-277V

Perfect choice for updating your exiting lens troffers to a high-performing, architecturally-styled luminaire. Additional Features 54,000-hour LEDS at L70 for reduced maintenace. Operates at 120-277V input. 80 CRI. Mounting rails and hardware are furnished with each lumenaire for easy installation. Wide Application Ideal for indoor and outdoor applications. Light Fixture Specs Power: 20w Lumens: 2500 lumens Color Temperature: 4000K About Columbia Lighting Columbia Lighting manufactures an array of commercial and industrial luminaires, leading the industry with exceptional efficacy, optimal performance, and quality. Make Your Purchase Today! It's time to breathe new life into your commercial lighting with a refreshed and enhanced design. Make your purchase today to begin your journey to a whole new lighting experience!