Keystone 1×4 LED Center Basket Troffer Retrofit Kit – 4,550 Max Lumens – 24 | 30 | 35W – Controls Ready – 120-277V

Description

This Keystone LED center basket retrofit kit transforms 1×4 troffer applications with advanced field-adjustable capabilities and controls-ready design. Features Power Select and Color Select technologies for maximum installation versatility in corridors, retail displays, and linear lighting applications.

• 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 ensures even light distribution and visual comfort
• Operating temperature range of -4°F to 104°F for reliable operation
• 120-277V input with 0-10V dimming capability and 12V auxiliary power
• 100,000 hour rated life reduces maintenance frequency and costs
• Controls-ready design allows installation of sensors and wireless control systems
• Meets FCC Part 15 Class B requirements with IC rating for safe installation