H2 Product Introduction
The USKYLED Recessed LED Linear Light is a linear indoor lighting fixture designed for modern commercial, educational and public-building interiors.
The product is positioned for applications such as schools, libraries, offices and metro stations, where a clean linear appearance and efficient general illumination are required. The current product page lists the product under USKYLED's Aluminum Profile Linear Lights category and identifies an aluminum lamp body, 130 lm/W luminous efficiency and a 120° beam angle.
The current product variants provide a 1200 × 70 × 35mm configuration at 20W, with additional 1200mm configurations at 30W, 36W and 50W depending on housing width. The listed dimensions are:
- 1200 × 70 × 35mm — 20W
- 1200 × 90 × 35mm — 30W
- 1200 × 100 × 35mm — 36W
- 1200 × 120 × 35mm — 50W
These options allow project buyers to select different power levels and fixture widths according to lighting requirements.
The product page specifies 130 lm/W efficiency, AC220V ±10% input, 120° beam angle, Ra80, IP20, 40,000-hour lifespan and a 3-year warranty. The page also specifies that the current configuration does not support dimming.
H3 Design
The recessed LED linear light uses a clean, elongated architectural form designed for integration into indoor ceiling lighting layouts.
The aluminum housing provides a structured fixture body while maintaining a simple linear appearance. The product is available in white and black, allowing the housing to coordinate with different interior ceiling designs.
The long 1200mm format is suitable for projects where linear fixtures are used to create consistent ceiling lighting arrangements.
The design is suitable for:
- Modern offices
- Schools
- Libraries
- Metro stations
- Commercial buildings
- Public facilities
- Corridors
- Educational interiors
- Indoor architectural projects
H3 Main Features
- Recessed / embedded linear lighting design
- 130 lm/W luminous efficiency
- Anti-glare positioning in the original product description
- No-flicker positioning in the original product title
- Aluminum lamp body
- 120° beam angle
- 1200mm fixture length
- 20W / 30W / 36W / 50W configurations
- White and black housing options
- 4100K neutral white listed
- Warm white and cold white variants available on the product selector
- AC220V ±10% input
- CRI Ra80
- IP20
- 40,000-hour lifespan
- Non-dimmable
- 3-year warranty
- Suitable for indoor commercial and public projects
The current product page confirms the 130 lm/W efficiency, aluminum body, 120° beam angle, AC220V ±10% input, Ra80, IP20, 40,000-hour lifespan and non-dimmable configuration.
Important: The original product title uses “No-Flicker” and “Eye-Care,” but the technical specification section does not provide a flicker percentage, flicker index, SVM, PstLM, UGR or photobiological test result. Therefore, these terms should be treated as product positioning rather than published test-certified performance unless supporting reports are available.
H3 Application
School Lighting
The recessed linear format is suitable for classrooms, corridors, libraries, staff areas and other educational interiors requiring organized ceiling illumination.
Library Lighting
The linear fixture can be integrated into library ceilings to provide general illumination across reading and circulation areas.
For projects where visual comfort is critical, the buyer should confirm the required glare and flicker performance against the project's lighting specification.
Office Lighting
The fixture can be used in offices, meeting rooms, corridors and other workplace areas requiring efficient linear ceiling lighting.
Metro Station Lighting
The current product title specifically identifies metro station lighting as an intended application. For actual transportation projects, final IP, emergency-lighting and electrical requirements should be confirmed according to the project specification.
Commercial Interior Lighting
The product can also be considered for:
- Retail interiors
- Supermarkets
- Commercial buildings
- Reception areas
- Corridors
- Showrooms
- Public buildings
- Indoor architectural projects
The current page's Key Attributes specifically identifies Supermarket as an application.
H3 Size / Options
The current product page provides four 1200mm configurations:
| Size |
Power |
Housing Width |
| 1200 × 70 × 35mm |
20W |
70mm |
| 1200 × 90 × 35mm |
30W |
90mm |
| 1200 × 100 × 35mm |
36W |
100mm |
| 1200 × 120 × 35mm |
50W |
120mm |
The variants are displayed directly on the current product page.
Housing Color
The current Key Attributes specify both white and black housing options.
H3 Lighting Options
The current product selector provides:
The Key Attributes list 4100K Neutral White as the current CCT specification.
For the final product page, I recommend displaying the actual production CCT options as a clear table instead of combining “Warm White / Cold White” with a single 4100K value.
Recommended format after factory confirmation:
| Lighting Option |
CCT |
| Warm White |
Confirm final value |
| Neutral White |
4100K |
| Cold White |
Confirm final value |
Dimming
The current page specifies:
Support Dimmer: No
Therefore, the SEO page should not describe this product as a dimmable linear light.
H3 Installation
The product name identifies the fixture as an embedded / recessed linear office light.
For recessed installation, the required ceiling opening should be prepared according to the final fixture dimensions and installation drawing.
Recommended project workflow:
- Confirm the required fixture length and power.
- Confirm the ceiling construction.
- Select the 70mm, 90mm, 100mm or 120mm housing width.
- Confirm CCT and housing color.
- Prepare the ceiling opening according to the final installation drawing.
- Complete AC electrical wiring according to local regulations.
- Secure the linear fixture in the ceiling.
- Connect the fixture to the AC220V ±10% supply.
- Test the lighting output before completing the ceiling finish.
Because the page does not provide a detailed installation drawing, the exact recessed cutout dimensions should be confirmed with USKYLED before project installation.
H3 Technical Specifications
| Specification |
Current Product Information |
| Product Type |
Recessed LED Linear Light |
| Model |
SCD-LT185 |
| Brand |
USKYLED |
| Material |
Aluminum |
| Light Source |
LED |
| Luminous Efficiency |
130 lm/W |
| Beam Angle |
120° |
| CRI |
Ra80 |
| Input Voltage |
AC220V ±10% |
| IP Rating |
IP20 |
| Lifespan |
40,000 Hours |
| Dimming |
No |
| Working Temperature |
0°C to 42°C |
| Housing Color |
White / Black |
| CCT Listed |
4100K Neutral White |
| Selector Options |
Warm White / Cold White |
| Length |
1200mm |
| Power Options |
20W / 30W / 36W / 50W |
| 20W Size |
1200 × 70 × 35mm |
| 30W Size |
1200 × 90 × 35mm |
| 36W Size |
1200 × 100 × 35mm |
| 50W Size |
1200 × 120 × 35mm |
| Warranty |
3 Years |
| Origin |
Guangdong, China |
| Product Weight |
1.3kg listed |
| MOQ |
1pcs |
| Sample Order Lead Time |
3–7 Days |
| Mass Order Lead Time |
7–15 Days |
Factory confirmation recommended before final publication:
- Exact recessed cutout dimensions
- Final CCT range
- Actual lumen output
- Flicker test data
- UGR value
- Exact anti-glare optical specification
- Driver information
- Certifications
- Whether 20W/30W/36W/50W configurations use different housing dimensions
- Final product weight by configuration
H3 Project Applications
School Projects
- Classrooms
- Libraries
- Corridors
- Teacher offices
- Meeting rooms
- Educational buildings
Office Projects
- Open-plan offices
- Private offices
- Meeting rooms
- Corridors
- Reception areas
- Workspaces
Library Projects
- Reading areas
- Book aisles
- Study areas
- Circulation spaces
- Public reading rooms
Commercial Projects
- Supermarkets
- Retail stores
- Showrooms
- Commercial buildings
- Public interiors
-
H3 OEM/ODM
USKYLED can support OEM/ODM requirements for commercial and architectural linear lighting projects.
Potential project customization includes:
- Fixture length
- Housing width
- Power configuration
- CCT
- Housing color
- Optical design
- Driver configuration
- Packaging
- Private-label branding
- Product labeling
- Project-specific specifications
For large projects, buyers can provide:
- Ceiling drawings
- Lighting layouts
- Required lux level
- Fixture quantity
- CCT
- CRI requirement
- Installation method
- Dimming requirement
- Local electrical standard
USKYLED can then evaluate the required configuration for the project.
CTA
Looking for recessed LED linear lights for schools, libraries, offices or commercial projects?
USKYLED supplies aluminum linear lighting with 130 lm/W efficiency, multiple 1200mm configurations and black or white housing options.
MOQ: 1pcs
Sample Order Lead Time: 3–7 Days
Mass Order Lead Time: 7–15 Days
Contact USKYLED for:
- Product samples
- Wholesale pricing
- Bulk orders
- School lighting projects
- Office lighting projects
- Library lighting projects
- Commercial lighting projects
- OEM/ODM
- Custom specifications
- Project lighting solutions
Request a sample or project quotation from USKYLED.
