Product Introduction
USKYLED Dimmable LED Linear Downlight combines the clean appearance of recessed linear lighting with adjustable brightness for modern indoor environments.
The product is available in 10W, 20W and 30W configurations and uses a COB Epistar LED chip with a 45° beam angle. Its recessed design allows the fixture to integrate into ceilings while providing focused linear illumination for residential and commercial interiors.
With a luminous efficacy of 95–110 lm/W, the light is designed to provide efficient illumination while offering multiple color temperature options for different interior environments.
The product supports AC85–265V / 110V / 220V, 50/60Hz input according to the current product specification. It is available in warm white, natural white and cold white configurations.
The current page specifies IP52 protection, a die-cast aluminum housing with lens, a rated lifetime of 50,000–80,000 hours, and a 3-year warranty.
Design
The linear downlight uses a long, clean form factor designed for modern ceiling applications.
Its recessed installation creates a relatively integrated appearance compared with surface-mounted lighting. The die-cast aluminum housing supports heat dissipation, while the lens helps shape the 45° light distribution.
The product is available in black and white body options, allowing the fixture to coordinate with different ceiling and interior designs.
The linear format can be used independently or as part of a larger ceiling lighting layout, depending on the project design.
Main Features
- Dimmable LED linear downlight
- Recessed ceiling installation
- 10W / 20W / 30W options
- Dimmable and non-dimmable configurations listed on the product page
- 45° beam angle
- COB Epistar LED chip
- Ra>85 color rendering
- 95–110 lm/W luminous efficacy
- AC85–265V / 110V / 220V, 50/60Hz
- IP52 protection
- Die-cast aluminum + lens construction
- 3000K-class warm white option
- 4000K-class natural white option
- 6000K-class cold white option
- 50,000–80,000 hours stated lifetime
- CE / RoHS / FCC / 3C approvals listed
- 3-year warranty
- Guangdong, China origin
- 1 COB downlight + 1 LED driver included in the stated package
The current page specifically lists 10W, 20W and 30W variants, including dimmable versions, together with black and white body options and 3000K, 4000K and 6000K selections.
Application
Living Room Lighting
The recessed linear format provides a clean ceiling appearance for living rooms. Dimming allows brightness to be adjusted for different activities and interior atmospheres.
Corridor & Hallway Lighting
The 45° beam angle can provide directional illumination along corridors and hallways without relying on conventional point-style downlights.
Bedroom Lighting
Warm white configurations can be used where a softer indoor lighting environment is required.
Office Lighting
The product can be considered for offices and other indoor commercial areas where recessed ceiling lighting and adjustable brightness are required.
Hotel Interior Lighting
Hotels can use recessed linear LED fixtures in guest rooms, corridors, reception areas and other interior spaces.
Retail Lighting
The focused 45° beam can be used for selected retail areas, feature zones and interior displays.
Residential Projects
The 10W and 20W configurations can be suitable for smaller residential spaces, depending on the required illumination level.
Commercial Projects
The 20W and 30W configurations can be considered for larger indoor areas and commercial lighting projects.
Size / Options
Power Options
The current product variants also list:
- 10W Dimmable
- 20W Dimmable
- 30W Dimmable
Body Color
Color Temperature
- Warm White: 2700–3000K
- Natural White: 4000–4200K
- Cold White: 6000–6500K
Input Voltage
- AC85–265V
- 110V
- 220V
- 50/60Hz
Beam Angle
45°
Installation
Recessed ceiling installation
Protection
IP52
Ordering Information
MOQ: 1 piece
Sample Order Lead Time: 3–7 days
Mass Order Lead Time: 7–15 days
For customized or high-volume projects, final production lead time should be confirmed according to quantity and configuration.
Lighting Options
Warm White
2700–3000K
Suitable for residential interiors, bedrooms, hospitality environments and spaces where a warmer lighting atmosphere is preferred.
Natural White
4000–4200K
Suitable for corridors, offices, retail interiors, kitchens and general indoor applications where a neutral lighting appearance is preferred.
Cold White
6000–6500K
Suitable for selected commercial and functional indoor spaces where a cooler white appearance is required.
Dimming
The product page identifies the light as dimmable and provides separate dimmable variants for 10W, 20W and 30W models. The page also describes a knob-switch dimming configuration.
For a project requiring a specific dimming protocol such as TRIAC, 0–10V or DALI, the actual driver configuration should be confirmed with USKYLED before ordering.
Installation
The product uses a recessed installation design intended to integrate into an indoor ceiling.
The package listed on the product page includes:
- 1 × COB Downlight
- 1 × LED Driver
Before installation, confirm:
- Required ceiling cut-out dimensions
- Ceiling construction
- Available input voltage
- Driver compatibility
- Dimming method
- Required light direction
- Local electrical installation requirements
For commercial projects, contractors and lighting designers should confirm the final installation dimensions and driver configuration before mass production.
Technical Specifications
| Parameter |
Specification |
| Product Type |
Dimmable LED Linear Downlight |
| Power |
10W / 20W / 30W |
| Dimmable |
Yes; dimmable variants available |
| Input Voltage |
AC85–265V / 110V / 220V |
| Frequency |
50/60Hz |
| Light Source |
COB LED Chip |
| LED Chip |
Epistar |
| CRI |
Ra>85 |
| Luminous Efficacy |
95–110 lm/W |
| Beam Angle |
45° |
| Material |
Die-cast Aluminum + Lens |
| Body Color |
Black / White |
| CCT |
2700–3000K / 4000–4200K / 6000–6500K |
| Protection Rating |
IP52 |
| Lifetime |
50,000–80,000 hours |
| Installation |
Recessed |
| Operating Temperature |
-25°C to 45°C |
| Certifications / Approvals |
CE / RoHS / FCC / 3C |
| Warranty |
3 Years |
| Origin |
Guangdong, China |
| Package |
1 COB Downlight + 1 LED Driver |
| MOQ |
1 piece |
| Sample Lead Time |
3–7 days |
| Mass Order Lead Time |
7–15 days |
Project Applications
This recessed LED linear downlight can be considered for:
- Residential living rooms
- Corridors
- Hallways
- Bedrooms
- Kitchens
- Hotels
- Hotel corridors
- Offices
- Retail stores
- Commercial interiors
- Apartment projects
- Hospitality projects
- Interior renovation projects
- Architectural lighting projects
- Ceiling lighting systems
For larger projects, 10W, 20W and 30W versions can be selected according to the room layout, ceiling height and required illumination level.
The dimmable configuration is particularly relevant to projects where lighting intensity needs to change between general illumination, relaxation, presentation or evening use.
OEM/ODM
USKYLED supports OEM/ODM cooperation for:
- Lighting distributors
- Importers
- Wholesalers
- Lighting brands
- Interior contractors
- Architectural lighting companies
- Hotel project suppliers
- Commercial lighting contractors
- Retail lighting suppliers
Potential customization can be discussed according to project requirements, including:
- Wattage
- Color temperature
- Body color
- Housing finish
- Dimming configuration
- Driver configuration
- Packaging
- Product labeling
- Branding
- Project-specific specifications
For B2B projects, customers can provide the required quantity, voltage, dimming method, color temperature and installation requirements for technical review and quotation.
B2B Order Information
MOQ: 1 piece
Sample Order Lead Time: 3–7 days
Mass Order Lead Time: 7–15 days
Final production timing for customized bulk orders should be confirmed after specification and quantity review.
CTA
Looking for a dimmable recessed LED linear light for a residential or commercial project?
Contact USKYLED for samples, wholesale pricing, OEM/ODM options and project support.
MOQ: 1 piece
Sample Lead Time: 3–7 Days
Mass Order Lead Time: 7–15 Days
Send us your required wattage, voltage, color temperature, dimming requirement and project quantity for a quotation.
Contact USKYLED for dimmable LED linear downlight samples and B2B project pricing.
