COB Deep LED Downlight | Model: GR-DL-R

GR-DL-R series downlighting is the same as GR-DL-A Series recessed ceiling downlight fixture in housing, with a deep white frame, but only with high CRI90 COB LED Chips. COB solution can provide a more precise condensing effect, which is very suitable for lighting projects in high-end places. Available 2.5inch, 3.5inc, 4inch, 5inch, 6inch, 8inch in size.

Material and finished

  • Housing: Die-cast aluminum radiator, spray white technology. The integrated design of the radiator and the outer ring is more modern and fashionable. The luminaire adopts a deep cup anti-glare structure to provide low glare value.
  • Reflector: Silver high reflectivity reflector cup.
  • Diffuser: Polycarbonate plastic frosted cover for downlight fitting, Anti-UV. High light transmittance reaches more than 90%.
  • Transformer: DONE isolated driver free flicker as standard, it is ok to use Philips/Osram/LIFUD/Boke, etc. brand in power supply
  • Light source: Bridgelux CRI90 COB as standard, highest brightness. The other CREE/CITIZEN COB available.
  • Spring Clips: Metal body, strongest strength. Easy to do recessed installation
  • Cables & wires: electric input cable, High and low temperature resistance, good insulation performance. It is ok to do it with Plug for UK or Australian markets.

Installation & Mounting

Recessed installation, we provide all accessories. Just be sure to turn off the power before installing the LED downlight. What’s more, do not install it in a humid environment, it is only IP22 type instead of IP54 type or IP65.

Electrical & Optical

  • Working voltage:100-265VAC 50/60Hz or 220-240VAC 50/60Hz.
  • Power Factor:>0.5 or >0.9
  • CRI:>90
  • Lumens:90lm-100lm/W output.
  • SDCM:<5 or <3
  • UGR:<19
  • Efficiency:>87%
  • IP Grade: IP22 Indoor use
  • Beam angle: 60° Medium distribution
  • Working life:>50000Hrs
  • Color temperature:3000K Warm white; 4000K daylight; 6500K cold white.
  • THD:<20% or <10%
  • Working temperature:-25℃/+55℃
  • Compliance: CE RoHS Certified
  • Warranty:2/3/5 Years on demands.

Additional Options

  • Zigbee/ WIFI Mesh smart control by Phone APP, Google home, AMAZON Alexa.
  • Dimming (PWM/0-10V/DALI Dimmable)
  • Low voltage input voltage DC12V/DC24V/DC36V/DC48V/60V
  • Emergency backup (30% power with 1hours 2hours 3hours duration)

GRNLED offers the best price in the market.

Models and Details

Order modelWattageDimensionCut outLumensColor temperatureLight SourceCRISDCMInput voltageDATASHEET
GR-DL-7WR7W±5%Φ100*H75mm70mm-80mm630-700lm3000K,4000K,6500KCOB>90<5110-120VAC/220-240VAC 50/60HzDownload
GR-DL-12WR12W±5%Φ120*H75mm95mm-100mm800-900lm3000K,4000K,6500KCOB>90<5110-120VAC/220-240VAC 50/60HzDownload
GR-DL-15WR15W±5%Φ145*H80mm120mm-125mm1000-1200mm3000K,4000K,6500KCOB>90<5110-120VAC/220-240VAC 50/60HzDownload
GR-DL-20WR20W±5%Φ170*H80mm150mm-155mm1650-1800lm3000K,4000K,6500KCOB>90<5110-120VAC/220-240VAC 50/60HzDownload
GR-DL-24WR24W±5%Φ190*H80mm160mm-170mm2150-2400lm3000K,4000K,6500KCOB>90<5110-120VAC/220-240VAC 50/60HzDownload
GR-DL-35WR35W±5%Φ230*H85mm200mm-205mm3200-3600lm3000K,4000K,6500KCOB>90<5110-120VAC/220-240VAC 50/60HzDownload

LED Down Lights

About GRNLED

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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