eW Downlight Powercore – Surface-mounted LED downlight for general and accent lighting

eW Downlight Powercore

eW Downlight Powercore

Product family information

eW Downlight Powercore gen2 is a low-profile, surface-mounted LED downlight for basic white general illumination. This easy-to-install, dimmable luminaire uses standard mounting and direct line voltage connection without the need for remote transformers. Ideally suited for lobbies, corridors, elevators, conference rooms, common spaces, kitchenettes, and interiors in commercial, hospitality, retail, and residential environments, eW Downlight Powercore gen2 is especially appropriate where recessed installation is not possible. For more information please visit www.colorkinetics.com/ls/essentialwhite/ewdownlight/.


High-quality light at substantially lower cost
Provides light level and quality comparable to CFL downlights
Simple, standard installation


Long-life LEDs (up to 85,000 hours at 70% lumen maintenance); Energy Star-listed
Up to 826 lumen and 63 lumen/W efficacy (4000 K, 30º version)
Choice of cool (4000 K), neutral (3500 and 3000 K) or warm (2700 K) white light and 30 or 65º beam angle
Revolutionary thermal management system
Dimming capability with many ELV-type dimmers


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Product family details
  • BCS401
  • BCS402
Light source
  • Integral LED-module
Power (maximum at full output, steady state)
  • 15 W
Beam angle
  • 30 or 65º
Luminous flux
  • 2700 K: 772 lm (30º)
  • 3000 K: 749 lm (30º)
  • 3500 K: 803 lm (30º)
  • 4000 K: 865 lm (30º)
Luminaire efficacy
  • 2700 K: 56.4 lm/W (30º)
  • 3000 K: 56.3 lm/W (30º)
  • 3500 K: 57.8 lm/W (30º)
  • 4000 K: 63.1 lm/W (30º)
Correlated Color Temperature
  • 2700, 3000, 3500 or 4000 K
Color Rendering Index
  • >80
Maintenance of lumen output - L70F50
  • 60,000 hours
Operating temperature range
  • -20 to +50ºC
Mains voltage
  • 100/120/220 to 240/277 VAC / 50-60 Hz or 220 to 240 VAC
  • Housing: die-cast aluminum
  • Lens: clear polycarbonate
  • Bezel: black (BK), white (WH) or brushed aluminum (ALU)
  • 152 mm flying leads (100/120/277 VAC versions)
  • Terminal block (220 to 240 VAC versions)
  • Surface mounted
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