Led Downlight Cutout 50mm 70mm 90mm | Model: GR-DL-Q
GR-DL-Q Series is an adjustable downlight available in various cut-out diameters, including 50-55mm, 70-75mm, 90-95mm, 115mm, etc. It is commonly used for residential lighting in living rooms and bedrooms, as well as for commercial lighting in offices, supermarkets, shopping malls, and other similar settings.
GRNLED offers the best price in the market.
| Order model | Wattage | Dimension | Cut out | Lumens | Color temperature | Beam angle | UGR | CRI | Input voltage | Specification |
| GR-DL-5WQ | 5W±5% | Φ65*H60mm | Φ50-55mm | 450-550lm | 3000K-6500K | 15/24/36/60° | <17 | >92 | 110/120-240VAC 50/60Hz | Download |
| GR-DL-7WQ | 7W±5% | Φ85*H75mm | Φ70-75mm | 630-750lm | 3000K-6500K | 15/24/36/60° | <17 | >92 | 110/120-240VAC 50/60Hz | Download |
| GR-DL-10WQ | 10W±5% | Φ85*H75mm | Φ70-75mm | 900-1100lm | 3000K-6500K | 15/24/36/60° | <17 | >92 | 110/120-240VAC 50/60Hz | Download |
| GR-DL-15WQ | 15W±5% | Φ105*H103mm | Φ90-95mm | 1350-1600lm | 3000K-6500K | 15/24/36/60° | <17 | >92 | 110/120-240VAC 50/60Hz | Download |
| GR-DL-20WQ | 20W±5% | Φ105*H103mm | Φ90-95mm | 1900-2200lm | 3000K-6500K | 15/24/36/60° | <17 | >92 | 110/120-240VAC 50/60Hz | Download |
| GR-DL-30WQ | 30W±5% | Φ130*H125mm | Φ115-120mm | 2700-3200lm | 3000K-6500K | 15/24/36/60° | <17 | >92 | 110/120-240VAC 50/60Hz | Download |
Materials & Finished
- Lighting body: Die-cast aluminum, black finish. Rotation 30°（adjustable beam angle）.
- Outer trim: aluminum body, with the choice of black or satin white powder-coated finish.
- Reflectors: deep design with low glare. silver (Chrome) finished. 15/24/36/60° beam angle optional
- Cover: Toughed glass cover, transparent/Frosted options.
- Mounting Clips: Robust metal springs, strongest strength. Easy to do the recessed installation
- Cables & wiring: cable with DC connector as standard, waterproof connectors available if needed.
Control gear/driver
- Control Gear brand: LiFud/ Eagleries brand as a standard, Osram/Philips brand optional.
- Working voltage:1110/220-240VAC 50/60Hz
- Output voltage: 36V DC
- Power Factor:>0.5 as standard, PF0.9 optional
- Efficiency:>88%
- IP Rated: IP20 indoor use
- IK Rating: IK08
- Surge protection:1-2KV
- Lifetime:>50000Hrs
- Working temperature:-25℃/+55℃
- Compliance: TUV CE CB ENEC RoHS Certified
- Warranty:3/5Years.
Optical data
- CRI(Ra):>92
- Lumens:90lm-120lm/W output.
- SDCM:<5
- UGR:<17 low glare
- Color temperature: 3000K Warm white; 45000K Natural white, 6000K cool white.
- Dimming (Triac dimmable/ 1-10V/ DALI Dimmable)
- AC/DC12V/DC24V/DC36V/DC48W/60
- Emergency battery (30% wattage with 1hours 2hours 3hours duration)
Commercial lighting/ residential lighting for hotel halls, Offices, Supermarkets, Hospitals, Schools, Shopping malls, bedrooms, kitchen rooms, etc.
Q: How to measure downlight cut outs?
A: 1. If there is a hole in the ceiling, you do not know buy what size led downlight. Here is the way, place a tape measure across the center of the intended cutout area and extend it to the opposite side. This measurement will be the diameter of the cutout.
2. If you don’t know what size hole to cut after buying led downlights, you can ask the supplier for the detailed cut hole size and installation manual.
Q: What size cut out for downlights?
A: Typical cutout for led downlight is 50mm,70mm, 90mm, 100mm, 120mm.
| Downlight Size | Cut out in mm | Cut out in inch |
| 2 inch | 57-64 | 2.25-2.5 |
| 2.5 inch | 70-76 | 2.75-3 |
| 3 inch | 89-95 | 3.5-3.75 |
| 4 inch | 114-121 | 4.5-4.75 |
| 6 inch | 178-184 | 7-7.25 |
| 8 inch | 229-235 | 9-9.25 |
