COB LED Downlight 2.5inch-9inch | Model: GR-DL-D
GR-DL-D Series cob led downlight fitting is made of high-quality LED chips, sizes ranging from 2.5inch to 8inch available. Compared with traditional HPS, halogen downlight fittings, both in terms of product life, attenuation resistance, and color rendering have been greatly improved, it is the perfect solution to do replacement of old ceiling lights. Very suitable for: jewelry, display counters, home, and villa lighting, commercial shopping malls, hotels, office buildings, leisure venues, etc.
Material and finished
- Heat sink (housing): Die-cast Aluminum heat sink, Black finished with slim design. The trim is aluminum, white finished.
- Cover: Toughed-glass, transportation cover as standard, it is ok to do frosted cover.
- Transformer: Isolated constant current driver as standard, free flicker. The famous brand such as Osram/Philips/LIFUD available for longer guarantees.
- Led chips: Bridgelux COB chips as standard, High lumens, high CRI. 3000K/4000K/6500K as common, but the yellow light like 2200-2500K can be customized.
- Mounting Clips: Metal body, strong strength, easy to do recessed installation
- Cables & wires: UL#22AWG electric cable, white/black optional.
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/DC48W
- Emergency backup (30% power with 1hours 2hours 3hours last)
Electrical & Optical
- Working voltage:100-265VAC 50/60Hz or 220-240VAC 50/60Hz.
- Power Factor:>0.6 or >0.9
- CRI:>90
- Lumens:90lm-100lm/W output.
- SDCM:<5 or <3
- Efficiency:>85%
- IP Grade: IP22 Indoor use
- Beam angle: 120° big distribution
- Working temperature:-25℃/+55℃
- Compliance: CE RoHS Certified
- Warranty:2/3/5 Years on demands.
GRNLED offers the best price in the market.
COB LED Downlights Models and Details
| Order model | Wattage | Dimension | Cut out | Lumens | Color temperature | Light Source | CRI | Input voltage | DATASHEET |
| GR-DL-5WD | 5W±5% | 2.5inch | Φ70mm | 450-500lm | 3000K Warm white; 4000K Daylight;6500K Cool white | Bridgelux COB | >90 | 110-120VAC/220-240VAC 50/60Hz | Download |
| GR-DL-7WD | 7W±5% | 3inch | Φ90mm | 630-700lm | 3000K Warm white; 4000K Daylight;6500K Cool white | Bridgelux COB | >90 | 110-120VAC/220-240VAC 50/60Hz | Download |
| GR-DL-9WD | 9W±5% | 3inch | Φ90mm | 800-900lm | 3000K Warm white; 4000K Daylight;6500K Cool white | Bridgelux COB | >90 | 110-120VAC/220-240VAC 50/60Hz | Download |
| GR-DL-12WD | 12W±5% | 4inch | Φ120mm | 1000-1200mm | 3000K Warm white; 4000K Daylight;6500K Cool white | Bridgelux COB | >90 | 110-120VAC/220-240VAC 50/60Hz | Download |
| GR-DL-15WD | 15W±5% | 5inch | Φ145mm | 1350-1500lm | 3000K Warm white; 4000K Daylight;6500K Cool white | Bridgelux COB | >90 | 110-120VAC/220-240VAC 50/60Hz | Download |
| GR-DL-20WD | 20W±5% | 6inch | Φ165mm-175mm | 1750-1900lm | 3000K Warm white; 4000K Daylight;6500K Cool white | Bridgelux COB | >90 | 110-120VAC/220-240VAC 50/60Hz | Download |
| GR-DL-30WD | 30W±5% | 8inch | Φ200mm | 2660-2800lm | 3000K Warm white; 4000K Daylight;6500K Cool white | Bridgelux COB | >90 | 110-120VAC/220-240VAC 50/60Hz | Download |
| GR-DL-30WD9 | 30W±5% | 9inch | Φ220mm-230mm | 2700-3000lm | 3000K Warm white; 4000K Daylight;6500K Cool white | EPISTAR or Osram SMD LED | >90 | 110-120VAC/220-240VAC 50/60Hz | Download |
