Eco WTF Series

A revolutionary alternative to LED tubes and flat panel fixtures.
The Eco WTF Series is a high-efficiency, lightweight, architecturally superior fixture-In-fixture troffer retrofit. It features Wave Tech Film (WTF) which is the result of extensive research by Illumisoft to develop a high value alternative to LED tubes and flat panels, with superior aesthetics and lifespan.

Offering a soft 300-degree light distribution and one of the industry’s fastest paybacks of any North American-made fixture, the Eco WTF Series is changing commercial lighting for the better. The Eco WTF  Series represents the wave of the future when it comes to the value per dollar.

Specs + features
Ordering info
Key benefits
  • One of the fastest paybacks of any North American made retrofit fixture
  • Up to 155 lm/w
  • Enticing pricing
  • Wave Tech Film lens spreads light 300º across the optical film reflectors
  • Field removable quick change electronics module for fast upgrade & repair
  • About a 5-minute installation


Want to view our other products? Check out the EcoWing V-Series or the EcoWing R-Series

Specs + features


Our optical film technology (15 patents) utilizes 96% transmissive lens film with micro-structured surfaces which are able to control and direct light. This creates highly diffused light that also has low glare. Our reflection film further spreads and diffuses light with 98% efficiency. Together they create soft low glare fully lit apertures with a visually comfortable, quiet appearance.


  • Sturdy aluminum extruded frame secures a high performance optical film diffuser and reflectors
  • Ultra lightweight for easy installation


  • Up to 155 lm/w
  • Quick change field replaceable driver modules
  • Optional 347V drivers
  • Standard 0-10V, PWM Dim

Rated Life

  • 66,000+ hours L70 TM21


  • Intended for installation in most recessed troffers for lay-in ceiling applications
  • Seismic straps (optional)


  • Installs in under 5 minutes
  • Driver enclosure installs quickly with one screw
  • Fixture attaches into host troffer with push-in side rails and end trim


  • 3000k (option) 3500K, 4100K, 5000K

Available Options

  • Customer requested driver (subject to order minimums)
  • 95 CRI with 95% R9
  • Safety harness
  • Master/Satellite wiring
  • Custom driver


  • ETL Certified
  • DLC Certified


  • 2.5 lbs. 2×2, 4.5 lbs. 2×4 Warranty – 5 year limited
Ordering info

Canadian Sales

USA Sales

Donwload our ordering guide below to view all available options