LL48 Linear LED Luminaires

The LL48 Linear LED Luminaire allows for the replacement of existing harsh and hazardous industrial fluorescent fixtures and provides an energy-efficient proven light source for use in applications where reliability is critical.

The LL48 is used for general lighting in indoor and outdoor areas with low mounting heights or confined spaces, such as aisles, tunnels and catwalks, over doorways and entries, landing areas, utility rooms, etc.

System Power 56W
Glass Colors Frosted or clear
Entries M20 or 1/2" NPT
CCT Cool white, 6500K
Voltage 100-277 VAC
Frequency 50/60 Hz
Power Factor >0.9
Housing Material Copper-free aluminum with Corro-free™ epoxy powder coat end caps and extruded aluminum body


  • Luminaire is designed to match the footprint of a traditional linear fluorescent fixture
  • Same light pattern and lumen output at a fraction of the energy cost
  • Diffused lens reduces glare
  • Shock- and vibration-resistant LEDs contain no mercury, eliminating costly lamp disposal programs
  • Linear LED solution can withstand extreme vibration that would cause traditional technologies to fail
  • Can handle temperature extremes down to -35°C where comparable products cannot operate
  • Redundant drivers housed next to LED arrays for slim profile and superior heat dissipation
  • Redundant drivers and LED modules ensure the highest factor of safety in the industry
  • Ceiling mount standard (included with fixture)
  • Choice of brackets for wall or pole mounting (ordered separately); can be mounted in any position to maintain ratings
  • Luminaire uses the same mounts as eLLK/nLLK Series
  • T5 at 40°C, T4A at 55°C temperature ratings
  • Operating temperature range: -35°C to +55°C

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