L7400 Series- LED Troffer (PCB)

The L74-RFK Series dramatically enhances existing fixture efficiencies creating substantial energy savings. Designed to open up the room and distribute light spaciously along both the vertical and horizontal work planes.

Specification Sheets

Applications

  • Offices
  • Retail
  • Schools
  • Commercial
  • Hospitals

Features

  • Low maintenance
  • Energy efficient
  • Advanced lighting control capable

Specifications

  • Available in 2x2, 2x4 and 1x4
  • High reflective powder coating
  • Frosted lens
  • 22GA galvanized steel plate fabrication

Options

Call Factory

Additional Information

  • UL Listed
  • DLC Premium Listed
  • 5 Year Warranty

Technical Information

  • Light Source: LED Board
  • Power Source: LED High Efficiency Power Supply
  • Voltage: Universal 120 to 277
  • CCT: 40K, 50K & 57K
  • CRI: 85+
  • Driver capable of 0-10V dimming
  • L70 Rated Life: 121,000
  • Operating Temperature: -20°C – 50°C Ambient

Dimensions:
((2x2) D 3.75” x W 23.00” x L 21.50”
(2x4) D 3.75” x W 23.87” x L 47.75″
(1x4) D 3.75” x W 11.75” x L 47.75”

Catalog Ordering Example

 

FAMILY TYPE
DIMENSIONS /WATTAGE COLOR TEMPERATURE
L74  22– 18W ( 2x2 18WT/ 2,323 lms)* 35K (3500 Kelvin Temp)
   22– 26W ( 2x2 26WT/ 3,276 lms) 40K (4000 Kelvin Temp)
   22– 30W ( 2x2 28WT/ 3,556 lms)* 50K (5000 Kelvin Temp)
   22– 35W ( 2x2 35WT/ 4,445 lms)  
   24– 25W ( 2x4 25WT/ 3,550 lms)*  
   24– 30W ( 2x4 30WT/ 3,840 lms)  
   24– 34W ( 2x4 32WT/ 4,290 lms)*  
   24– 38W ( 2x4 38WT/ 4,750 lms)**  
   24– 46W ( 2x4 46WT/ 5,842 lms)*  
   14– 35W ( 1x4 35WT/ 4,550 lms)  

*Quick Ship- Stocked Items. ** Not DLC Listed
Specifications and Dimensions subject to change without notice. Contact factory for updates: (909) 948-8878

Safety Warning

FOR YOUR SAFETY, READ AND FOLLOW ALL INSTRUCTIONS TO PREVENT ELECTRIC SHOCK OR FIRE

  • INSTALLATION REQUIRES KNOWLEDGE OF LIGHTING LUMINAIRE ELECTRICAL SYSTEMS – Contact qualified electrician prior to installation.
  • DISCONNET POWER BEFORE INSTALLATION
  • DO NOT ALTER PRE-EXISTING HOLES OR DRILL NEW HOLES
  • CHECK FOR INCLOSED WIRING COMPONENTS PRIOR TO DRILLING: Luminaire wiring, ballasts, power supplies or other electrical parts may be damaged.
  • USE ONLY ON COMPATIBLE LUMINAIRES: Installation requires specific dimensions and construction features.
  • PROTECT WIRING FROM ABRASION: Do not expose wiring to sharp objects or edges of sheet metal.

Installation Instructions

  1. Disconnect power to the circuit supplying power to the
    fixture
  2. Removed the existing lamps and fixture
  3. Disassemble new fixture to allow access to the LED Driver
  4. Run existing power supply wires into fixture through fixture
    knock-out or end plug on fixture
  5. Mount the fixture to surface, or hang fixture with appropriate
    fixture mounting hardware or install fixture in T-bar Ceiling
    (Be sure to follow local building codes for the appropriate
    fixture installation methods.)
  6. Connect power supply wires to supplied wire disconnect to
    provide power to fixture
  7. Re-assemble fixture
  8. Re-connect power and check installation

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