Trimless COB LED Downlight 5W-30W for Recessed Lighting | LEDTEK DL4072
Key Features
Application:
It is designed for recessed lighting applications in office, supermarket, shop, school, hotel etc.

Honeycomb accessory optional
Product Overview
LEDTEK DL4072 LED Downlight is a trimless LED recessed light composed of a height-adjustable trimless mounting ring and a removable light body. The adjustable mounting ring allows for flexible installation depth to match different ceiling thicknesses, ensuring the light fits perfectly into the ceiling without any visible gaps or edges. Additionally, a safety cable is integrated between the light body and the mounting ring to enhance safety during installation and maintenance.
DL4072 cob led downlight, uses high quality COB light sources (such as Cree, OSRAM, Bridgelux, etc.). These high quality COB light sources guarantee the quality of light as it has excellent lifetime and excellent color rendering index. Customers can choose COB light source with color rendering index (Ra) of CRI 80, CRI 90 or even CRI 95 according to their requirements. CRI 80 recessed led downlight is suitable for general home, hotel, station, airport, etc. CRI 90 led ceiling downlight is suitable for general shopping malls, supermarkets, etc. CRI 95 ceiling led downlight will meet the high requirement of color rendering index, such as clothing shops. We provide standard color temperature 2700K/3000K/4000/6000K LED downlights. Usually Cree, OSRAM, Bridgelux these famous brand COB LEDs keep less than 3 sdcm.
DL4072 led recessed light housing is generated by aluminum die casting process, it is an aluminum housing led downlight with integrated heat sink for effective thermal management, which helps to prolong the service life of LEDs. With a deep reflector to minimize glare, the DL4072 led recessed light is an anti-glare led downlight that ensures comfortable and pleasant lighting – perfect for residential and commercial environments. You can choose from 15°, 24°, 38° beam angle led downlight depending on your usage needs. A wide range of reflector color finishes (e.g. bright chrome and matte black, etc.) can be further customized in depth to meet the requirements of various applications.
The DL4072 ceiling led downlight is powered by a high quality LED driver at constant current, providing stable, flicker-free lighting. the DL4072 can be equipped with an optional dimming power supply, making it a dimmable led downlight. If you choose triac dimmable power supply, it can make it triac dimmable led downlight, if you choose 0-10V dimmable power supply, it can make it 0-10V dimmable led downlight, if you choose DALI dimmable power supply it can make it dali dimmable led downlight, so we can provide flexible lighting solutions according to your needs.
The DL4072 glare-free led downlight is available in a wide range of sizes from 5W to 30W. The DL4072 LED downlights with 55mm/75mm/95mm cut out size to meet industry standards.
Whether you are lighting a home, office, retail space etc., this versatile downlight combines aesthetics with reliable performance, making it ideal for those seeking a quality indoor lighting solution.
We can customize the wattage to meet your needs.
Looking for more LED downlight for recessed lighting solution? Explore our full collection of LED downlights…..
| Model | Wattage (W±5%) | Luminous Flux (lm) | CCT (K) | Beam Angle (°) | CRI (Ra) |
|---|---|---|---|---|---|
| DL4072-5W | 5 | 500 | 2700K-6500K | 15 / 24 / 38 | ≥80 (90 optional) |
| DL4072-7W | 7 | 700 | 2700K-6500K | 15 / 24 / 38 | ≥80 (90 optional) |
| DL4072-10W | 10 | 1000 | 2700K-6500K | 15 / 24 / 38 | ≥80 (90 optional) |
| DL4072-12W | 12 | 1200 | 2700K-6500K | 15 / 24 / 38 | ≥80 (90 optional) |
| DL4072-16W | 16 | 1600 | 2700K-6500K | 15 / 24 / 38 | ≥80 (90 optional) |
| DL4072-20W | 20 | 2000 | 2700K-6500K | 15 / 24 / 38 | ≥80 (90 optional) |
| DL4072-25W | 25 | 2500 | 2700K-6500K | 15 / 24 / 38 | ≥80 (90 optional) |
| DL4072-30W | 30 | 3000 | 2700K-6500K | 15 / 24 / 38 | ≥80 (90 optional) |
Model No | DL4072-5W | DL4072-7W | DL4072-10W | DL4072-12W | DL4072-16W | DL4072-20W | DL4072-25W | DL4072-30W |
|---|---|---|---|---|---|---|---|---|
| Wattage | 5W | 7W | 10W | 12W | 16W | 20W | 25W | 30W |
| Dimension(mm) | H70 | H70/H76 | H85/H83 | H83 | H100/H107 | H100/H107 | H123 | H113 |
| Cutting Hole | Φ55 | Φ55/ Φ75 | Φ55/Φ75 | Φ75 | Φ75/Φ95 | Φ75/Φ95 | Φ95 | Φ95 |
| Input Voltage(V) | AC110-240V 50/60Hz | |||||||
| Light Source | Cree COB/Bridgelux COB/Osram COB | |||||||
| CCT | 2700K-6500K | |||||||
| Luminous Flux (lm) ±5% | 500 | 700 | 1000 | 1200 | 1600 | 2000 | 2500 | 3000 |
| CRI | >80(90 optional) | |||||||
| Beam Angle | 15°/24°/38° | |||||||
| LED Driver | External LED Driver | |||||||
| Dimming Option | Optional: Triac dimming/ 1-10V dimming/ Dali dimming | |||||||
| Ingress Protection (IP Rating) | IP44 (front/room side) / IP20 (rear/ceiling side) | |||||||
| Product Finishing |
| |||||||
| Materials of Optics | PMMA | |||||||
| Operating Temp. (℃ ) | -20℃ ~55℃ | |||||||
| Installation | Recessed | |||||||
Download datasheet: Trimless Recessed LED Downlight DL4072.PDF
Please contact us to request the installation instructions.
- Led downlight for home
- Led downlight for office
- Led downlight for hotel
- Led downlight for retail
- Commercial recessed led downlight
- Residential led recessed light
Q1: What Is Trimless LED Downlight?
A: Trimless ceiling downlight is a special type of LED recessed ceiling light that can be embedded into the ceiling. The trim of the fixture is hidden inside the ceiling and fixed in place with screws or nails. Then the surface is plastered and painted together with the ceiling, leaving only the beauty of the light visible. It creates a seamless and high-end visual effect throughout the space. Trimless recessed lighting is the preferred choice for designers who pursue ultimate perfection.
Q2: How is a trimless light installed?
A: The trimless recessed light’s frame is first fixed to the ceiling using screws or nails. Then, the surrounding area is plastered and painted together with the ceiling, making the frame invisible.
Q3: Is the DL4072 Trimless LED Recessed Light adjustable in the angle of the light head?
A: Yes, the DL4072 trimless LED recessed downlight is a recessed LED downlight with an adjustable light head angle.
Q4:How many years is the warranty for the DL4072 trimless LED downlight?
A:The DL4072 recessed LED downlight from LEDTEK has a 5-year warranty.
Q5:How to install the light if the ceiling thickness varies?
A:The trimless mounting ring is adjustable, so you can easily set the right height based on your ceiling thickness. This helps the light sit nicely and flush with the ceiling.
Q6: What’s the small difference between this trimless recessed ceiling light and a plaster-in trimless COB LED downlight?
A: This trimless mounting ring is installed above the ceiling, making it suitable for both gypsum board ceilings and plastered ceilings.
In contrast, the plaster-in trimless LED downlight has a mounting ring that’s fixed below the ceiling surface, so it only works with plastered ceilings.
Reflectors available in multiple colors






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