Philips CP4 4” CorePro LED Downlight

Philips CP4 4” CorePro LED Downlight

Philips CP4 4” CorePro LED Downlight Overview

Philips Lightolier CP4 4” CorePro LED downlight is an affordable solution for converting incandescent or CFL recessed downlights to more energy-efficient LEDs. The CorePro LED downlight meets Energy Star compliance and is ideal for residential and light commercial spaces. Remodeler and new construction frame-in kits are also available, allowing the CorePro LED downlight to go beyond retrofit applications.



  • Available in three lumen configurations: 750 lm (3000K, 90 CRI); 800 lm (3000K, 80 CRI); and 850 lm (4000K, 80 CRI)
  • High transmittance lens provides smooth, diffused light pattern
  • One-piece, cast aluminum baffle and flange with non-yellowing, white powder coat finish
  • Wet location listing for shower light applications
  • Flexible, stainless steel springs allow for tool-less installation
  • Quick connect plug for easy installation in frames and remodeler housings with mating connection
  • E26 socket adapter included for easy retrofit into 4” incandescent housings with medium base sockets
  • Compatible with many Lightolier brand or competitive housings
  • IC/AirSeal rated frame-in kit housing available for new construction installation
  • IC/AirSeal rated remodeler housing available for remodel applications
  • Also available in 5″ and 6″ sizes



  • Quick connect plugs and socket adapters make conversion to LED downlighting easy and affordable.
  • High efficiency LED technology uses only 11 watts to deliver a lumen output equivalent up to a 65W incandescent light source, reducing energy consumption by 83%.
  • Long life and improved lumen maintenance, greater than 70% of initial lumen output at 50,000 hours of operation, drastically reduces maintenance costs.



  • Color Temperature (CCT): 3000K, 4000K
  • CRI: 80, 90
  • Lumen output: 750-850 lm
  • Input Watts: 11W
  • Efficacy: 68-77LPW
  • Lumen Maintenance: L70/50,000Hrs
  • Electrical:
    • Class 2 driver
    • Input voltage: 120V
    • Power factor >0.9 and THD <30%
    • Dimming to 10% (TRIAC)
  • Dimensions: 3-5/16” deep; 3-11/16” aperture diameter; 5-1/16” trim diameter
  • Finish: White
  • Ratings:
    • cULus listed
    • Suitable for wet locations
    • Energy Star compliant
    • RoHS compliant
  • Warranty: Five year limited warranty