Recessed Commercial Downlights |3inch-8inch |White/Black | Model: GR-DL-B-4

commercial downlight for office building
black commercial LED downlights
recessed commercial downlight
LED commercial downlights from 3inch to 8inch
commercial downlights performance
commercial downlight heat sink
  • commercial downlight for office building
  • black commercial LED downlights
  • recessed commercial downlight
  • LED commercial downlights from 3inch to 8inch
  • commercial downlights performance
  • commercial downlight heat sink

    • The recessed LED downlights are commercial level with the perfect heat sink for heat performance, using a famous brand for LED chips and driver, range from 3 inches to 8 inches in size, and the light body is available in matt white and matt black. Widely used for commercial lighting for hotels, hospitals, shopping malls, offices, etc.

    • Installation: Recessed
    • Free flicker: Yes
    • Beam angle: 120°
    • Input voltage: 110/220-240VAC 50/60Hz
    • Power factor:>0.5 or 0.9
    • CRI(Ra):> 80 or 90
    • THD:<15%
    • SDCM:<3
    • Working life:>50000Hrs
    • Body: Aluminum body, matt white/black options
    • IP rating: IP20 ( IP44 for front)
    • Insulation class: class 2
    • Certificates: CE RoHS LVD EMC
    • Manufacturer warranty: 3/5 years
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    Ref NumberWattagesDimensionCut outLuminous fluxDownload
    GR-DL-10WB-410W±5%Φ115*H48mmΦ95-100mm900-1000lmDatasheet
    GR-DL-12WB-410W±5%Φ115*H48mmΦ95-100mm1000-1200lmDatasheet
    GR-DL-15WB-415W±5%Φ145*H60mmΦ125-130mm1300-1500lmDatasheet
    GR-DL-18WB-418W±5%Φ145*H60mmΦ125-130mm1600-1800lmDatasheet
    GR-DL-20WB-420W±5%Φ160*H60mmΦ140-145mm1800-2000lmDatasheet
    GR-DL-30WB-430W±5%Φ190*H60mmΦ165-175mm2700-3000lmDatasheet
    GR-DL-40WB-440W±5%Φ230*H72mmΦ200-210mm3600-4000lmDatasheet

    Emergency backup
    Phase triac dimming, 0-10V dimming, DALI dimmable.
    3CCT+ Wattages selectable

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