eW Cove QLX Powercore

    Performance interior linear cove and accent luminaire with single temperature white light

    eW Cove QLX Powercore represents the latest in high-quality linear LED cove lighting from Color Kinetics. This elegant, low-profile luminaire delivers up to 432 lumens per foot of white light at an affordable price. eW Cove QLX Powercore is designed to replace traditional cove lighting sources for wall and ceiling glow effects, wall washing, and indirect lighting from a single cove. Multiple color temperatures, beam angles, power levels, and lengths afford an abundance of design options.

    Product Summary and Specification Sheets


    • Industry-best white-light quality and color consistency
      Advances in Optibin, Color Kinetics' proprietary binning optimization process, now provides color-consistency within a 2-step MacAdam ellipse across eW Cove product luminaires and manufacturing runs.

    • Multiple options for design flexibility
      Available in three color temperatures 3000 K, 3500 K, and 4000 K, and two lengths 305 mm (12 in), and 1219 mm (48 in), and wide and medium beam angles offer further design flexibility.

    • Smooth dimming capability
      Patented DIMand technology offers smooth dimming capability with the DM-1000 0-10 V ELV Dimmer or selected reverse-phase ELV-type dimmers. More about dimming »

    • Easy mounting and positioning
      End-to-end locking power connectors make 180° turns, for easy positioning in even the most challenging mounting circumstances. Luminaires rotate in 10° increments through a full 180° for precise aiming and beam mixing. Optional mounting tracks support vertical and overhead positioning. 305 mm (12 in) and 1.5 m (5 ft) jumper cables can add extra space between luminaires.
    • ENERGY STAR® qualified
      As an ENERGY STAR® qualified LED luminaire (selected UL listed models only), eW Cove Powercore helps prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Department of Energy.


    • Uncompromised Performance
      Efficacies near or exceeding 100 lm/w provide optimum output without restrictions on lumen maintenance, operating temperature or warranty.


    • Support for multiple voltages
      eW Cove QLX Powercore accepts power input of 120, 220 to 240, or 277 VAC for consistent installation and operation from line voltage in a variety of locations.


    • Integrates patented Powercore technology
      Powercore rapidly, efficiently, and accurately controls power output to luminaires directly from line voltage, eliminating the need for external power supplies and lowering total system cost.


    • Replaces traditional cove lighting
      With excellent light output, competitive pricing, long source life, energy efficiency, and virtually maintenance-free operation.