LED Downlights Supplier
LED downlights are recessed lighting fixtures that are installed into the ceiling to provide downward illumination. The primary material used is aluminum alloy cast through die-casting processes, and the surface is treated with electrostatic powder coating. The light source is designed with a sealed construction, making it suitable for use in damp environments. Common sizes include 4-inch and 6-inch options, but custom dimensions can also be manufactured. They offer a range of color temperatures and lumen outputs, making them appropriate for various applications such as hotels, residential spaces, and other commercial interiors. The lighting fixtures come with driver options for 0-10V dimming and TRIAC dimming, and the entire unit is certified by ETL.
Recessed Down Light
Recessed downlights are essential lighting fixtures for both residential and commercial spaces. They provide a sleek, modern, and unobtrusive lighting solution that can enhance the ambiance and functionality of any room. Our range of 4″, 6″, and 8″ round recessed downlights is designed to meet a variety of lighting needs and design preferences.
Our 4″, 6″, and 8″ round recessed downlights are designed to provide you with reliable, efficient, and aesthetically pleasing lighting solutions. Whether you are looking to upgrade your home lighting or enhance the lighting in a commercial space, our range of downlights offers the perfect options to meet your needs.
Size | Watt | Dimension | CCT | Lumen | Dimming | CRI | Cutout size |
---|---|---|---|---|---|---|---|
4 inch | 10W | Ø120X11.5mm/Ø4.7×0.45″ | 5 CCT | 700lm | Triac Dimming | 80 or 90 | φ108mm/4.25″ |
6 inch | 12W | Ø170X11.5mm/Ø6.69×0.45″ | 5 CCT | 1,000lm | Triac Dimming | 80 or 90 | φ158mm/6.22″ |
8 inch | 18W | Ø223X11.5mm/Ø8.78×0.45″ | 5 CCT | 1,600lm | Triac Dimming | 80 or 90 | φ208mm/8.19″ |
Square LED downlight recessed
Square panel lights feature a sleek and unadorned design, ideal for contemporary and minimalist interior design aesthetics. They are available for both recessed installation, where the fixture is set into the ceiling, and surface-mounted installation, where the fixture is mounted directly on the ceiling surface. Commonly constructed from metals like aluminum, these lights offer excellent heat dissipation capabilities, and their surfaces may be finished with a powder coating to improve durability and visual appeal. Our square panel lights provide OEM services.
4 inch Square LED Downlight
Specification:
- Dimension: 4.84″x4.84″x0.45″/123*123*11.5mm
- Cutting hole: 4.25″x4.25″/108*108mm
- Wattage: 10W
- Lumen: 700lm
- Beam Angle: 110°C
- 5-CCT
- AC120 Triac dimming
- ETL listed
6 inch Square Down Light
Specification:
- Dimension: 6.81″x6.81″x0.45″/173*173*11.5mm
- Cutting hole: 6.22″x6.22″/158*158mm
- Wattage: 12W
- Lumen: 1,000lm
- Beam Angle: 110°C
- 5-CCT
- AC120 Triac dimming
- ETL listed
Where to use slim LED ceiling down light?
These lights are commonly used for general ambient lighting, but they can also be employed in task-specific lighting applications. Their minimalistic design makes them a popular choice for spaces where aesthetics and a clean, modern look are important.
Application:
*Living room, bedroom, kitchen, bathroom
*Conference, meeting room, showroom, showcase
*School, university, hospital, hotel
*Supermarket, department store or even more
Contact LED Ceiling Downlight Supplier for Pricing

Frequently Asked Questions about 4″, 6″, and 8″ Round Recessed Downlights
I. General Information
1. What are recessed downlights used for?
-
General Lighting: Providing overall illumination for rooms.
-
Task Lighting: Highlighting specific areas like countertops, desks, or reading nooks.
-
Accent Lighting: Focusing light on decorative elements such as artwork, architectural features, or display items.
2. What are the main differences between the 4″, 6″, and 8″ sizes?
-
4″ Downlights: Smaller and more focused light output, ideal for accent lighting or smaller spaces.
-
6″ Downlights: Medium-sized, providing balanced illumination for general and task lighting in medium-sized rooms.
-
8″ Downlights: Larger, delivering wider and brighter light output, suitable for larger rooms or high ceilings.
3. Are these downlights energy-efficient?
II. Installation
1. How difficult is it to install these downlights?
2. Do I need to cut holes in my ceiling during installation?
3. Are these downlights compatible with standard electrical systems?
4. Can I install these downlights in a bathroom or wet area?
III. Lighting Quality
1. What color temperatures are available for these downlights?
-
Warm White (2700K – 3000K): Provides a cozy and inviting atmosphere, suitable for living rooms and bedrooms.
-
Cool White (4000K – 5000K): Delivers a brighter and more energizing light, ideal for kitchens, bathrooms, and workspaces.
-
Some models may also offer adjustable color temperature features for customizable lighting.
2. Can I dim these downlights?
3. What is the light output (lumens) of these downlights?
-
4″ Downlights: Typically around 300 – 500 lumens.
-
6″ Downlights: Usually around 500 – 800 lumens.
-
8″ Downlights: Can produce up to 1000 – 1500 lumens or more.