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GlobaLux Lighting LED Troffer Retrofit Kit | 40W or 52W


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Quick Overview

GlobaLux Lighting LED 2'x2' or 2'x4' troffer retrofit kit, available in 4000K color temperature (CCT), 60,000 hours working life, 5 year limited warranty.

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The LTK Series is a LED Retrofit kit for 2x2 and 2x4 fluorescent troffers and parabolics. 2ft and 4ft LED upgrade kit delivers up to 5200 lumens of high CRI light while achieving over 100 lumens per watt at the system level. This easy to install innovative kit is designed for retrofitting existing 2’x2’ or 2’4’ fixtures to energy saving LED. The LTK Series is available in a variety of kelvin temperatures with standard 0-10V dimming capabilities. The LTK series fits into almost any existing linear fluorescent fixture making it a perfect upgrade option where energy savings and long life are critical.


  • Equipped standard with a 0-10V continuous dimming driver that works with any standard 0-10V control/dimmer
  • Direct replacement for fluorescent
  • NEC Required disconnect is standard on MV & HV Models
  • LTK retrokit kits recryle the existing troffer housing as a heat sink. No need to dispose of existing troffer housings.
  • LTK retrokits Kits can be installed in as 5 minutes with a few simple steps diminishing maintenance time and installation expenses
  • Direct replacement of fluorescent Long Life, 60,000 hour LEDs at L80 reduce lift cycle maintenance costs.

The LTK magnetic retrofit includes led modules and drivers.

Mounting Brackets adapt to the LDR to fit nearly all existing Troffers.

Equipped standard with 0-10V continuous dimming driver that works with any standard 0-10V control/dimmer. Long-Life LED's 60,000 hours at L80 with projected life over 100,000 hours for reduced life cycle maintenance costs.

All luminaires are built to UL 1598 and 2108 standards, and bear appropriate ETL labels. Damp location labeling is standard. Emergency equipped fixtures labeled UL924. Adheres to LM70, LM80, and TM21 industry standards.

5 year limited warranty. See complete warranty for terms and exclusions. (Labor not included).

Weight 6.0000
Light Source LED
Total Input Watts 40W or 50W
Fixture Size Other
Lumen Output -
L70 Expected Life (hours) 60,000 hrs
Luminaire Efficacy Rating (LER) -
Color Temperature (CCT) 4000K
Color Rendering Index (CRI) 80
Driver Type 120-277V, 0-10V Dimming


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