ILP VOLA14-46L-U-40 Volumetric LED Troffer 4000K, 34 Watt, 4588 Lumens

The ILP VOLA14-46L-U-40 is a volumetric architectural troffer designed to deliver high-efficiency, visually balanced LED illumination for commercial and institutional spaces. Its lightweight aluminum body finished in matte white houses a high-transmission extruded PMMA frosted acrylic lens, which contributes to uniform light distribution and reduced glare. The fixture is versatile in installation, supporting recessed, surface, or flange mounting, and it can be configured with air return options to suit acoustic and ventilation considerations in the space. Available in 1x4, 2x2, and 2x4 layouts, this luminaire provides a broad range of delivered lumen output while maintaining strong efficacy, aligning with modern daylighting and energy-efficiency goals. The 40-watt class input and a 34-watt measurement in the data indicate a balanced performance target for mid-to-large area lighting, with a color temperature option of 4000K and CRI rated at 80 or higher to ensure accurate color rendition in work environments. The product supports 0-10V dimming and advanced wireless control options, enabling integration with centralized lighting controls and occupancy-based strategies, which can further optimize energy savings and maintenance planning.

This troffer carries ETL listing and is DesignLights Consortium Premium qualified, reflecting compliance with recognized performance and efficiency standards. It is backed by a standard 5-year warranty with an optional 10-year extension, and features a long calculated L70 life in excess of 100,000 hours, underscoring suitability for low-maintenance operation in occupied spaces. The unit is designed for configurable deployment across multiple ceiling depths and mounting configurations, making it adaptable to a variety of retrofit projects and new installations alike.

In terms of sizing and compatibility, the product is specified as 120-277V input with a 4000K CCT and delivers approximately 4588 lumens at a 137 lm/W efficiency, which supports robust illuminance with favorable energy use. The combination of premium components and controllability supports applications ranging from offices and classrooms to retail and healthcare environments where consistent, reliable lighting is essential.

Features:

• Architecturally designed volumetric troffer
• Lightweight aluminum matte white finish
• High transmission extruded PMMA frosted acrylic lens
• Recessed, Surface or Flange Mount options
• Air Return Options and Advanced Wireless Controls
• 1×4, 2×2, 2×4 configurations
• 2,400–10,000 Delivered Lumens range
• Up to 151 lm/W efficacy
• 3000K–5000K CCT; 4000K specified
• 80+ CRI; 90 CRI option
• 0-10V dimmable; ETL Listed
• DLC Premium Qualified
• 5 Year standard warranty (10 Year optional)