Alphalite ILT-CB-24L/840 2X4 42W ILT Series Infinity Volumetric LED Troffer 4000K Low Wattage

Alphalite ILT-CB-24L/840 2X4 42W ILT Series Infinity Volumetric LED Troffer 4000K Low Wattage

MFG ID: ILT-CB-24L/840
SKU: AL-ILT-CB-24L/840-42W



  • Description
  • Technical Information
  • Additional information


Alphalite’s 2×4 Infinity Volumetric LED Troffer uses only 42 watts of power to produce 4,050 lumens of 4000K color light. Part of the ILT Series, this troffers use long-life, high-efficiency LEDs long with optics that provide a comfortable mix of illumination. The troffers also come standard with 0-10V continuous dimming for even more energy savings.

Rugged construction: solid die-formed, cold-rolled steel. Interior utilizes highly reflective powder coat finish. All surfaces coated and baked post-fabrication with high gloss powder-paint. Diffuser lens provides even and consistent light while eliminating pixelation. Toolless removal of diffuser allows access to LED array. LED module and driver are replaceable.

Luminaire utilizes long life, high efficacy LEDs and a highly efficient, reliable LED driver. 120V-277V input voltage for increased versatility. 0-10V continuous dimming comes standard. Ideal when used in
conjunction with controls and sensors. Comes equipped with quick disconnect for compliance with US code

Installs recessed with T-bar grid. LED module arrays and drivers accessible from fixture during service and operation, no need to access via plenum.

Highly reflective powder coat finish. Baked white matte paint, applied after fabrication.

Volumetric effect achieved by delivering a comfortable mix of light to working and surrounding surfaces, creating balanced illumination throughout the environment. Occupants can realize a productive and comfortable atmosphere through enhanced light quality and distribution. Diffuser shape, pattern, and opacity designed in conjunction with precisely-engineered reflector cavity angles to distribute LED light consistently, reducing glare and pixelation.

Certifications / Regulatory
UL/cUL listed. All components used have UL approval. UL Class 2. Power supply: SCP, OTP, OVP protection, FCC Part 15 Class B, UL8750 Class 2. DLC listed.

5-year limited warranty. See complete warranty terms for details.

Additional information

Weight 11 lbs
Dimensions 1213 × 604 × 67 in