LED Large Downlights 4inch-10inch | Model: GR-DL-N

They are large downlights in size, up to 10inch Max with 285mm out-cut and large distribution with 120° beam angle.10-inch large downlights suitable for high ceiling installation. These fittings are with COB-led chips. They can meet different engineering needs. There is a particular point that the 9-inch and 10-inch downlight uses a deep cup outer ring (large bezel).

  • Order model: GR-DL-N Series
  • Inch: 4inch, 5inch, 6inch, 8inch, 9inch, and 10inch
  • Wattage: 10W-50Watt
  • Beam angle: 120° large distribution
  • Light source: Bridgelux / Osram COB
  • Control way: ON/OFF
  • Free flicker: Yes
  • Manufacturer warranty: 3/5 years
  • Origin: Made in China
  • Working life: >50000Hrs
  • Working temp:-25/+50℃
  • Certificates: CE RoHS
  • MOQ: 50pcs/model

Order modelWattageInchDimensionCut outLumensColor temperatureCRIInput voltageDATASHEET
GR-DL-15WN15W±5%4inchΦ145*H62mmΦ120mm1350-1500lm3000K;4000K;6500K>90110/220V-240VAC 50/60HzDownload
GR-DL-20WN20W±5%5inchΦ160*H62mmΦ140mm800-900lm3000K;4000K;6500K>90110/220V-240VAC 50/60HzDownload
GR-DL-30WN30W±5%6inchΦ190*H62mmΦ170mm1000-1200mm3000K;4000K;6500K>90110/220V-240VAC 50/60HzDownload
GR-DL-40WN40W±5%8inchΦ230*H75mmΦ205mm1350-1500lm3000K;4000K;6500K>90110/220V-240VAC 50/60HzDownload
GR-DL-50WN50W±5%8inchΦ230*H85mmΦ205-210mm4500-5000lm3000K;4000K;6500K>90110/220V-240VAC 50/60HzDownload
GR-DL-40WN/940W±5%9inchΦ250*H75mmΦ220mm-230mm3600-4000lm3000K;4000K;6500K>90110/220V-240VAC 50/60HzDownload
GR-DL-40WN/1040W±5%10inchΦ300*H75mmΦ250mm-280mm3600-4000lm3000K;4000K;6500K>90110/220V-240VAC 50/60HzDownload

Body & Finished

  • Heat sink: Die-cast aluminum, matt black finish.
  • Trim: Aluminum body, matt white powder coated
  • Reflector: Polycarbonate plastic. Anti-UV, silver.
  • Spring Clips: Metal body, strongest strength. Easy to do the recessed installation

Control Gear/ driver

  • Brand: Eagleries/LiFud as standard, Osram/Philips driver options
  • Input voltage:220-240VAC 50/60Hz
  • Power factor:>0.5 as standard, >0.9 optional for a higher cost.
  • Free flicker: Yes
  • Efficiency:>87%
  • Surge protection: 1KV
  • THD:<15%
  • Certificates: CE、CCC、CB、ENEC、RCM
  • Warranty: 3/5 years


  • Light source brand: Bridgelux as standard, Osram available
  • Color rendering index:>90
  • Lumens:120lm-140lm/W
  • SDCM:<5
  • Beam angle: 120°.
  • Color temperature:2700-2900K; 3000-3200K; 4000-4500K; 5700-6000K; 6000-6500K
  • Lumens maintenance: 99.9%@1000hrs/ 99%@3000hrs /98%@10000hrs. (LM80).
  • Smart/Intelligent functions like WIFI/Zigbee
  • Dimming (PWM/0-10V/DALI Dimmable)
  • Emergency Packs (30% power with 1hours 2hours 3hours duration)

It is suitable for key commercial lighting places such as clothing stores, furniture stores, museums, jewelry showcases, hypermarkets, home textile stores, food stores, or residential lighting for kitchens, bedrooms, bathrooms, etc.

LED Down Lights