Wide distribution COB Downlights | Model: GR-DL-N

GR-DL-N series downlight is a recessed luminaire of large distribution 120°, with the same housing as the F SMD Series, including a wealth of sizes to choose from, like 4inch small downlights suitable for small spaces, and 9inch, 10inch large downlights suitable for high ceiling installation. But these fittings are with COB-led chips. They can meet different engineering needs. But there is a special point that the 9-inch 10-inch downlight uses a deep cup outer ring, while other sizes are aluminum outer rings with small steps.

Feature & Benefits

  • Die-aluminum housing, black/coffee finished, better heat dissipation, less light decay, and longer life;
  • Top quality LED cold light source, no radiation, no heavy metal pollution, excellent performance, pure and rich color, high brightness, low frequency.
  • High-efficiency optical grade lens, low light loss, good illumination;
  • Stable quality transformer, perfect combination of lamps, electrical appliances and light sources. Free flicker.
  • Easy to install and replace, saving much more installation or replacements cost.
  • Streamlined design, beautiful appearance and convenient

Additional Options

  • Smart/Intelligent function like WIFI/Zigbee
  • Dimming (PWM/0-10V/DALI Dimmable)
  • Low voltage DC12V/DC24V/DC36V/DC48W
  • Emergency Packs (30% power with 1hours 2hours 3hours duration)

Electrical & Optical

  • Size: 4inch, 5inch, 6inch, 8inch, 9inch, 10inch
  • Input voltage:100-265VAC 50/60Hz or 220-240VAC 50/60Hz.
  • Power Factor:>0.6 or >0.9
  • CRI(Ra):>90
  • Lumens:90lm-100lm/W output.
  • Surge protection:1-2KV
  • SDCM:<3
  • Efficiency:>89%
  • IP Grade: IP22 Indoor use
  • IK Rating: IK07
  • Installation type: Recessed
  • Beam angle: 120° large distribution
  • Color temperature: 3000KWarm white; 4000K Daylight;6500K Cool white
  • Working life:>50000Hrs
  • Working temperature:-25℃/+55℃
  • Compliance: CE-EMC LVD RoHS Certified
  • Manufacturer Warranty:3/5Years.


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 kitchen, bedroom, bathroom, etc.

GRNLED offers the best price in the market.

Models and Details

Order modelWattageInchDimensionCut outLumensColor temperatureLED ChipsCRIInput voltageDATASHEET
GR-DL-15WN15W±5%4inchΦ145*H62mmΦ120mm1350-1500lm3000K;4000K;6500KCOB>90100-265VAC/220-240VAC 50/60HzDownload
GR-DL-20WN20W±5%5inchΦ160*H62mmΦ140mm800-900lm3000K;4000K;6500KCOB>90100-265VAC/220-240VAC 50/60HzDownload
GR-DL-30WN30W±5%6inchΦ190*H62mmΦ170mm1000-1200mm3000K;4000K;6500KCOB>90100-265VAC/220-240VAC 50/60HzDownload
GR-DL-40WN40W±5%8inchΦ230*H75mmΦ205mm1350-1500lm3000K;4000K;6500KCOB>90100-265VAC/220-240VAC 50/60HzDownload
GR-DL-50WN50W±5%8inchΦ230*H85mmΦ205-210mm4500-5000lm3000K;4000K;6500KCOB>90100-265VAC/220-240VAC 50/60HzDownload
GR-DL-40WN/940W±5%9inchΦ250*H75mmΦ220mm-230mm3600-4000lm3000K;4000K;6500KCOB>90100-265VAC/220-240VAC 50/60HzDownload
GR-DL-40WN/1040W±5%10inchΦ300*H75mmΦ250mm-280mm3600-4000lm3000K;4000K;6500KCOB>90100-265VAC/220-240VAC 50/60HzDownload

LED Down Lights


GRNLED (Greenriy Technology Co., Ltd) was founded in 2014, is one of the leading LED lights manufacturer & supplier in China. We are specialized in producing, designing, testing LED lights. From the very beginning, we focus on advanced technology, strict manufacturing step, and a perfect QC system. Today, we are honored to provide high-quality LED products and superior service to more than 210 clients from 30+ countries.

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