Keystone 2×2 LED Center Basket Troffer Retrofit Kit – 4,550 Max Lumens – 24 | 30 | 35W – 120-277V

Description

This Keystone LED center basket retrofit kit provides adaptable lighting solutions for 2×2 troffer applications. Features dual selectability technologies for maximum installation flexibility, making it ideal for offices, conference rooms, and educational spaces requiring precise illumination control.

• Field-selectable wattage: choose between 24W/30W/35W (factory default highest lumen output)
• Selectable CCT: adjust between 3500K/4000K/5000K (factory default highest lumen output)
• Maximum output of up to 4,550 lumens with 80+ CRI and efficacy up to 135 lm/W
• Frosted lens design eliminates glare while maintaining optimal light distribution
• Operating temperature range of -4°F to 104°F ensures reliable operation
• 120-277V input with 0-10V dimming capability and 12V auxiliary power
• 100,000 hour rated life reduces long-term maintenance costs
• Architectural grade center basket volumetric design with IC rating
• Meets FCC Part 15 Class B requirements for commercial applications