Product Overview
The TDSC LED Recessed Troffer is a controls-ready luminaire platform engineered for commercial ceiling systems requiring integrated lighting control compatibility, adaptable output, and consistent visual performance across interior environments. Designed for 1×4, 2×2, and 2×4 grid layouts, the series supports uniform deployment across office environments, educational facilities, and healthcare applications while maintaining alignment with standard ceiling infrastructure.
A built-in control receptacle enables simplified integration with occupancy sensors, daylight harvesting systems, and Bluetooth-enabled lighting controls. This allows fixture-level control strategies to be implemented without external rewiring, supporting modern energy code compliance and scalable lighting control architectures.
Selectable output configurations allow lumen levels to be adjusted in the field based on mounting height, spacing, and application requirements. Field-selectable CCT options allow consistent color performance across phased installations without changing fixture types.
The squared lens design eliminates visible diodes while maintaining uniform light distribution across the task plane, reducing glare and improving visual comfort in continuously occupied spaces. As part of a broader LED troffer lighting strategy, the TDSC integrates into commercial lighting systems focused on control integration, efficiency, and long-term performance.
Fixture Specifications
- Voltage: 120–277V
- CCT: 3500K, 4000K, 5000K
- CRI: 80
- Dimming: 0–10V
- Construction: Galvanized Steel Housing with High-Reflectance White Finish
- Lens: Squared Diffused Lens (No Visible Diodes)
- Mounting: Recessed T-Grid (Surface Mount Kits Available)
- Operating Temperature: -4°F to 122°F (-20°C to 50°C)
- Efficacy: Up to 134 lm/W
- Rated Life: L70 > 50,000 Hours
- Certifications: UL Listed (Damp Location), FCC, DLC Premium
- Warranty: 5-Year Limited Warranty
Performance & Configurations
1×4 Configuration (TDSC 14)
- Lumen Output: 2,640 / 3,250 / 3,750 lumens
- Wattage: 20W / 25W / 30W
- Dimensions: 47.8 in L × 11.75 in W × 2.13 in H
- Application Use: Linear layouts, corridors, and narrow ceiling grids
2×2 Configuration (TDSC 22)
- Lumen Output: 2,640 / 3,250 / 3,750 lumens
- Wattage: 20W / 25W / 30W
- Dimensions: 23.75 in L × 23.75 in W × 2 in H
- Application Use: Standard grid layouts with uniform spacing
2×4 Configuration (TDSC 24)
- Lumen Output: 4,556 / 5,016 / 5,805 lumens
- Wattage: 34W / 38W / 45W
- Dimensions: 47.8 in L × 23.75 in W × 2.13 in H
- Application Use: Larger open areas requiring extended coverage
Controls and System Integration
The integrated control receptacle supports plug-and-play sensor deployment, including occupancy sensing, daylight harvesting, and Bluetooth-based control systems. Fixture-level control enables advanced strategies such as zoning, scheduling, and energy monitoring without centralized rewiring.
Support for luminaire-level lighting control (LLLC) aligns with modern energy standards and allows scalable system expansion across large commercial installations. This reduces installation complexity while improving long-term operational flexibility.
Optical and Distribution Characteristics
The squared lens design distributes light evenly across the task plane while eliminating visible LED imaging. Optical performance should be evaluated alongside distribution and spacing characteristics to maintain uniform illumination and minimize glare.
Installation and System Integration
The TDSC is designed for recessed installation in standard T-grid ceilings with optional surface mounting kits available. This flexibility allows deployment across both grid and non-grid ceiling conditions while maintaining fixture consistency.
Integration with advanced control systems enables compliance with commercial lighting control requirements while supporting long-term adaptability.
Typical Applications
- Office lighting systems
- Educational facilities
- Healthcare environments
- Conference rooms and administrative areas
- Corridors and circulation paths
- General commercial interiors requiring integrated controls
Product Downloads
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Lighting Design, Layout, and Specification Resources
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Commercial Lighting Specification & Buying Guides
View Commercial Lighting GuidesCommercial lighting systems are specified based on task requirements, mounting conditions, distribution control, and code compliance. Fixture selection must align with layout planning, electrical coordination, and long-term performance expectations across the application.
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Lighting Layout, Spacing, and Performance
View Commercial Lighting Layout GuideFixture selection alone does not determine lighting performance; layout, spacing, mounting height, and optical distribution control how light reaches the task plane, and improper spacing or distribution can create glare, dark zones, or uneven coverage even when lumen output appears sufficient.
