0/1-10V DALI Dimmable Led Downlights | Model: GR-DL-A-02

  • Ref Model: GR-DL-1-02 Series
  • Input voltage:110/220-240VAC 50/60Hz
  • Wattage: 5W 7W 10W 12W 15W 20W 25W 30W 40W
  • Reflector color: Black/ White/ Silver / Gold
  • Power factor:>0.9
  • Free flicker: Yes
  • Surge protection: 1-2KV
  • Efficiency:>85%
  • UGR:<17
  • Dimmable: Yes, Triac phase dimming; 0-10V, DALI dimmable optional
  • Installation: Recessed mounted
  • Working life:>50000Hrs
  • Certificates: CE LVD EMC RoHS
  • Manufacturer warranty: 3/5Years
  • Origin: Made in China

Best quality Triac dimmable/ 0-10V/ DALI dimmable downlight at a competitive price.

Order ModelWattageInchDimensionCut outLumensColor temperatureGlare ValueLight sourceCRIDimmable TypeSpecification
GR-DL-5WA-025W ±5%2inchø60×H35mmø 50-55mm450-550lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload
GR-DL-7WA-027W ±5%2.5inchø85×H45mmø 65-75mm630-750lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload
GR-DL-10WA-0210W ±5%3inchø90×H47mmø 75mm950-1100lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload
GR-DL-12WA-0212W ±5%3.5inchø105×H50mmø 80-95mm1100-1300lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload
GR-DL-15WA-0215W ±5%4inchø130×H52mmø 115-120mm1400-1600lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload
GR-DL-20WA-0220W ±5%5inchø160×H60mmø 140-145mm1850-2100lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload
GR-DL-24WA-0224W ±5%6inchø175×H63mmø 155-160mm2250-2500lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload
GR-DL-30WA-0230W ±5%6inchø175×H63mmø 155-160mm2800-3200lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload
GR-DL-40WA-0240W ±5%8inchø220×H75mmø 195-205mm3780-4200lm2700-6500K<17SMD/COB>90Triac/0-10V/DALIDownload

GR-DL-A-02 Series is led recessed down lighting, available to be with phase triac dimmable led driver, 0-10v led driver, or DALI dimming driver according to the customer’s requirements. All dimming drivers are free flicker with pf0.9, 3/5year warranty. Available 2.5″, 3″, 4″, 5″, 6″, and 8″ in dimension, wattage range from 5W to 40W, the deep reflectors ( silver, white, gold, and black reflectors optional) make it anti-glare downlights. widely used for different commercial projects such as offices, schools, hotels, hospitals, shopping malls, etc.

Materials & Finished

  • Body: aluminum body, matt white/black.
  • Reflector: PMMA materials, white/black reflectors as standard, matt silver/ bright silver/ gold reflectors optional.
  • Springs/Clips: Steel, high strength to fix onto the ceiling.
  • Lens: Only for COB type, the lens is PMMA with 15°,24°,36°, and 60° optional.
  • Covers: Only for SMD type, it is PC cover, frosted finish.

Control Gear/driver

  • Triac dimmable driver/0-10V/DALI driver brand: Eagleries as standard; LiFud/Euchips/Osram/Philips/Letch/Sunricher optional.
  • Input voltage: 110/220-240VAC 50/60Hz
  • Output Voltage: 36VDC
  • Power factor:>0.9
  • THD:<10%
  • Efficiency:>87%
  • IP Rating: IP22
  • Certificates: TUV CE RoHS ENEC CB
  • Warranty: 5Years

Photometric Data

  • Light source brand: Bridgelux as standard, Osram available
  • Color rendering index:>90
  • Lumens:100lm-120lm/W output.
  • SDCM:<5
  • Beam angle: 60° Medium distribution as standard; 15°/24°/36°/120° optional.
  • Lifetime:>50000Hrs
  • Low glare value: UGR<17
  • Color temperature:2700-2900K; 3000-3200K; 4000-4500K; 5700-6000K; 6000-6500K
  • Lumens maintenance: 99.9%@1000hrs/ 99%@3000hrs /98%@10000hrs. (LM80).
  • Emergency battery packs. ( emergency kits for 1-3Hours for 2-5Watt)

Quick tool-free installation design, the downlighter has a strong fixing bracket, which can be quickly installed on a ceiling of 1-40mm thick. Check the installation drawing here, please.

Install the dimmable downlights and wiring as follows, also available to download the guide pdf file here.

  • Commercial lighting: Hotels, offices, shopping malls, schools, hospitals, supermarkets.
  • Residential lighting: Living room, bedroom, kitchen room, etc.
  • Industrial lighting: warehouses, factories.

Q: Are downlights dimmable?


Q: What happens if you put a dimmer switch on a non-dimmable light?


Q: Can you put a dimmable light on a regular switch?


Q: Why is my LED downlight flickering when dimmed?


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