eW Cove QLX Powercore – affordable, high-output linear cove light

eW Cove QLX Powercore

eW Cove QLX Powercore

Product family information

eW Cove QLX Powercore represents the next generation of high-quality linear LED cove lighting. This elegant, low-profile fixture delivers a high output of white or solid colour light at an affordable price. eW Cove QLX Powercore is designed to replace traditional white cove lighting sources for wall and ceiling glow effects, wall washing, and indirect lighting from a single cove. Multiple colour temperatures, solid colours, beam angles, and lengths afford an abundance of design options.Integrated Powercore technology ensures rapid, efficient and accurate control of power output to the fixture directly from line voltage, eliminating the need for external power supplies. Use of standard wiring dramatically simplifies installation and helps lower total system cost.


Excellent output of white or solid-colour light
Multiple options for design flexibility
Energy-efficient, easy to install, and long lifetime


Light output of up to 300 lumens per fixture
Available in four colour temperatures, ranging from a warm 2700 K to a cool 4000 K, and four solid colours (red, amber, green, and blue)
End-to-end locking power connectors can make 180º turns; rotation in 10° increments through 180° for precise aiming and colour mixing
Smooth dimming capability with standard ELV-type dimmers
Integrated Powercore technology


Wall and ceiling glow effects
Wall washing
Indirect lighting
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Product family details
  • BCX414
Light source
  • Integral LED-module
Power (maximum at full output, steady state)
  • 6 W
Beam angle
  • 110 x 110º (wide beam) or 60 x 115º (medium beam)
Luminous flux
  • Wide beam:
  • 232 lm (2700 K), 242 (3000 K), 235 lm (3500 K) or 272 lm (4000 K)
  • Medium beam:
  • 247 lm (2700 K), 276 (3000 K), 272 lm (3500 K) or 270 lm (4000 K)
Luminaire efficacy
  • Wide beam:
  • 45.4 lm/W (2700 K), 42.5 lm/W (3000 K), 42.7 lm/W (3500 K) or 48.7 lm/W (4000 K)
  • Medium beam:
  • 45.9 lm/W (2700 K), 49.3 lm/W (3000 K), 53.6 lm/W (3500 K) or 47.4 lm/W (4000 K)
Correlated Color Temperature
  • 2700, 3000, 3500 or 4000 K
Color Rendering Index
  • 82 (2700 K), 82 (3000 K), 85 (3500 K), 83 (4000 K)
Maintenance of lumen output - L70
  • 70,000 hours at 25ºC
  • 50,000 hours at 50ºC
Maintenance of lumen output - L50
  • 90,000 hours at 25ºC
  • 70,000 hours at 50ºC
Operating temperature range
  • -20 to +50ºC
  • Integrated
Mains voltage
  • 100/120/220 - 240 V AC / 50-60 Hz
  • Compatible with many commercial available ELV dimmers
  • Wide and medium beam
  • Housing: injection-molded plastic
  • Lens: polycarbonate
  • White
  • Integral male / female connectors
  • Surface mounted or on mounting track
  • Mounting track, leader cable and jumper cables
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