LED Troffer – Wattage & CCT Selectable with 15W Emergency Backup

High-Performance Commercial Fixture with Integrated Emergency Functionality

Overview

This wattage and CCT selectable LED troffer is a versatile, high-efficiency lighting solution designed for commercial and institutional environments. With adjustable power settings (20W, 25W, 30W) and three selectable color temperatures (3500K, 4000K, 5000K), it offers unmatched flexibility for lighting designers, contractors, and facility managers.

Equipped with a 15W emergency backup driver (WSD-EMLY15W27-XX), the fixture ensures 1725 lumens of emergency illumination for up to 90 minutes during power outages—meeting critical safety and egress requirements. With its reliable performance, uniform light distribution, and 0–10V dimmability, this fixture is ideal for both new construction and retrofit projects.

Key Features

Selectable Wattage

• Choose between 20W / 25W / 30W depending on room size or brightness needs

• Field-adjustable via built-in switch

• Simplifies inventory and streamlines project customization

Selectable Color Temperature

• Adjustable CCT: 3500K / 4000K / 5000K

• Offers warm to cool-white tones for a range of applications

• Default setting easily configurable to suit space requirements

Integrated Emergency Backup

• Built-in 15W emergency driver (WSD-EMLY15W27-XX)

• Provides 1725 lumens during emergency operation

• Supports 90-minute runtime for code-compliant egress lighting

High Lumen Output

• 2760 lm at 20W

• 3250 lm at 25W

• 3910 lm at 30W

• High-efficacy LEDs ensure bright, consistent illumination with low energy usage

0–10V Dimmable

• Flicker-free dimming for energy savings and user comfort

• Compatible with most commercial dimming systems

Benefits

• Emergency-Ready: Maintains illumination in power outages for enhanced safety

• Flexible Configuration: Adjustable wattage and color temperature reduce fixture variety and increase adaptability

• Energy Efficient: High lumen-per-watt performance lowers operating costs

• Streamlined Install: Ideal for retrofits or new grid ceiling installations

• Code Compliant: Meets emergency lighting requirements for commercial spaces

Ideal Applications

• Office buildings and meeting spaces

• Hospitals, clinics, and healthcare facilities

• Retail stores and commercial interiors

• Classrooms and educational facilities

• Corridors, stairwells, and lobbies

• Facilities requiring integrated emergency lighting

Technical Specifications

Summary

The Selectable LED Troffer with 15W Emergency Backup is the ideal all-in-one solution for commercial lighting projects that require both flexibility and safety. Its adjustable wattage and CCT, combined with built-in emergency functionality, make it a smart, code-compliant choice for offices, healthcare environments, and public buildings. With excellent light output, energy efficiency, and emergency reliability, this fixture meets the demands of today’s dynamic spaces.