TR1 Series

Indoor LED Troffer

The TR1 Series provides a soft natural glow and uniform illumination that minimizes glare. Featuring a pre-mounted driver with high-efficiency and a maintenance-free LED chamber to deliver high performance over a long time.

The TR1 Series is available in 1×4, 2×2, or 2×4 configurations, being an easy-to-install upgrade from linear fluorescent lighting to a long-lasting, energy-efficient LED solution.

Applications: Schools, Universities, Hospitals, Offices, Retail, Airports, and other interior applications where general-purpose ambient lighting is required.

Fixture Performance

Size Lumen Output2 Efficacy Watts Part Number
3,000 1×4 3200 126 25 TR10S-A1-03K-14-40-80-FR-LV-GRID-10V
3,000 2×2 3,200 125 25 TR10S-A1-03K-22-40-80-FR-LV-GRID-10V
4,000 2×4 4,200 120 35 TR10S-A1-04K-24-40-80-FR-LV-GRID-10V
5,000 2×4 5,200 130 40 TR10S-A1-05K-24-40-80-FR-LV-GRID-10V

2Typical at 277V (LV) and (25°C), 3500 CCT, Frosted Lens, +/-10%. Typical CRI 80+.

Features & Specifications

  • Environment: Dry/Damp, for interior applications.
  • Ambient Operating Temperature: Min 0°C to Max 25°C
  • Lenses: PC frosted lens. No hot-spots or shadows providing high uniformity, and reduced glare.
  • Power Supply Access: Easy access from the bottom of the fixture.
  • Mounting Options: Fixture is able to be mounted in a standard drop/grid ceiling and also has holes for attaching cables. IC rated. Mounting holes provided for seismic wire.
  • LED: 3500K and 4000K standard, 80CRI.
  • Warranty: 5-year standard.

Power & Control

  • Power input: 120-277V (50/60Hz).
  • Dimming: 0-10V dimming standard. Capable of dimming down to 10%.
  • Power Factor: Greater than 0.9 (0.96–0.99 typical).
  • Total Harmonic Distortion: Less than 20%, 10% typical.
  • Emergency Battery Backup: Factory installed options available. Provides 1400lm for 90 minutes.

Listings & Certifications