The LER is a versatile LED retrofit and fits nearly any existing make or model fluorescent troffer and parabolic luminaire. In addition, the installation is so simple that it can be done within a matter of minutes, without tools, from below the ceiling. As a result, the installation cost to upgrade a lighting system is as low as possible.





Universal compatibility upgrades any fluorescent existing 2'x2' or 2'x4' troffers and parabolic light fixtures to LED in a matter of minutes

Proprietary one-piece fluted lens provides a sophisticated upscale look with exceptional light distribution without pixilation for smooth, even luminance

Beveled anodized framing for superior fit and architectural flair

Provides up to 90% in energy savings, allowing the lowest life cycle cost

Lift and Shift tool-less installation system from below the ceiling

Lightweight aluminum housing provides corrosion resistance and superior thermal management

Excellent color rendering with >80 CRI. Color consistency less than three McAdams Ellipse, insuring very little deviation

5 year warranty

DLC (except 2700k), CSA, RoHS, ARRA compliant

Made in U.S.A. of U.S. and imported parts, ARRA compliant


IES Reports


Constructed of die-formed sheet aluminum and extruded aluminum alloy. Finished with post-painted high reflectance textured white powder coat paint. Extruded aluminum frame finish is satin clear anodized. Heavy gauge die-formed steel hinge fabricated as part of frame construction.

LED System

Highly efficacious LED light engine


Design engineered to enable a tool-less installation within a pre-existing troffer mounted in a T-Bar type grid ceiling.

Color Rendering Index (CRI)


Correlated Color Temp. (CCT)

2700k, 3000k, 3500k, 4000k or 5000k

Rated Life (L70)

>50,000 hours


Dimming Low Voltage:
0-10V (120V-277V)
Dimming ECO System:
(2 Wire, 120V)
(3 Wire, 120V-277V)
Consult factory for other  voltages & dimming protocols

Nominal System Wattage (estimated)

2' x 2'
2000 lumens - 25 watts
2700 lumens - 31 watts

3600 lumens - 41 watts
2' x 4'
3200 lumens - 30 watts
4200 lumens - 40 watts
5100 lumens - 52 watts

6100 lumens - 61 watts
7400 lumens - 84 watts

  • Frame colors
  • Surge Protector
  • Emergency Ballast
 Fixtures cannot be shipped with cords pre-installed. Cords must be ordered separately and assembled in the field.



Model Number Information

Consult factory for custom configurations.