Slim LED Wall Washer W38
This serial products has slim structure, one by one is connected for the decoration of big building.
Product Overview
A slim-profile LED wall washer designed for architectural facades, landscapes, and commercial venues where a continuous, uniform light line is needed across large surfaces. The fixture uses Osram branded LED chips with high brightness and CRI above 80 or 90, delivering vivid color rendering. It features a corrosion-resistant aluminum housing with tempered glass cover, IP65 or IP67 waterproof rating, and adjustable brackets for quick wall or building mounting. Available in 9W, 12W, 18W, 24W, and 36W models with a consistent W38*H49mm profile. The beam angle is adjustable between 15°, 20°, 30°, 60°, or 30°x70°, and the fixture supports dimming via 0/1-10V, Triac, or DALI. Effective projection distance is 5 to 10 meters, and it operates on AC100-240V. No UV or IR radiation, mercury-free, and low heat emission make it a green lighting solution.
Key Benefits
- Slim W38*H49mm profile allows for discreet installation on facades and walls
- Osram branded LED chips ensure high brightness and consistent color rendering
- CRI above 80 or 90 delivers accurate color reproduction for architectural and commercial spaces
- IP65/IP67 rating enables use in outdoor and wet environments
- Adjustable brackets allow quick mounting on walls, buildings, and landscape features
- Effective projection distance of 5 to 10 meters supports large-scale lighting layouts
- Dimmable via 0/1-10V, Triac, or DALI for integration with smart lighting systems
- No UV/IR radiation and mercury-free design supports safe, eco-friendly installations
Problems It Solves
- Thick or bulky wall washers disrupt the architectural line of a facade or wall
- Non-uniform light distribution creates hot spots or dark zones in large installations
- Low CRI causes colors to appear dull or inaccurate in commercial and retail settings
- Inadequate waterproofing leads to early failure in outdoor or wet environments
- Fixed beam angles limit flexibility in directing light to specific areas
- Lack of dimming compatibility prevents integration with building management or smart systems
Application Scenarios
- Architectural facades of commercial buildings needing uniform, continuous wash lighting
- Landscape features such as retaining walls, steps, and garden edges with outdoor exposure
- Commercial venues like shopping malls, hotels, and restaurants requiring accent lighting
- Public spaces including plazas, parks, and pedestrian walkways with high durability needs
- Events and entertainment venues where color-changing RGB/RGBW effects are used
- Industrial and municipal areas such as warehouses, bridges, and public infrastructure
Who It Is For
- Architectural lighting contractors specifying wall washers for building exteriors
- Landscape designers integrating low-profile fixtures into outdoor features
- Commercial property managers sourcing durable, long-life fixtures for public areas
- Event production teams needing color-changing wall washers for stage and venue design
- OEM brands developing custom lighting systems for building automation integration
Engineering Detail
Technical Features
- Osram branded LED chips for consistent brightness and color performance
- CRI above 80 or 90 for accurate color rendering in architectural and commercial spaces
- Beam angle options: 15°, 20°, 30°, 60°, or 30°x70° for directional or wide wash control
- IP65 or IP67 rating for protection against dust and water ingress
- Adjustable mounting brackets for flexible positioning on walls and structures
- Effective projection distance of 5 to 10 meters for large-area coverage
- Dimmable via 0/1-10V, Triac, or DALI for compatibility with smart lighting systems
- Operating temperature range from -20°C to +50°C for reliable performance in varied climates
Materials
- Corrosion-resistant aluminum housing for structural durability
- Tempered glass cover for impact and weather resistance
- Osram branded LED chips for consistent output and color
- Internal driver components with high thermal stability
- Sealed gaskets and housing joints to maintain IP65/IP67 rating
Specifications
Technical Data
Values taken from our product datasheet. Anything not listed here is confirmed per order.
| Model number | WK-T2XQ-xxW |
|---|---|
| Power | 9W / 12W / 18W / 24W / 36W |
| Size | W38*H49*L500mm (9W/12W/18W) / L1000mm (18W/24W/36W) |
| Input voltage | AC100-240V |
| LED type | Osram chip |
| CRI | >80 / 90 |
| Beam angle | 15° / 20° / 30° / 60° / 30°x70° |
| Light efficacy | 110 lm/W / 120-140 lm/W (optional) |
| Color temperature | 2700K - 7000K |
| Dimming | 0/1-10V / Triac / DALI |
| IP grade | IP65 / IP67 |
| Operating temperature | -20°C ~ +50°C |
| Lifespan | >50,000H (L90, Tc=55°C) |
| Warranty | 3 / 5 years |
Manufacturing Process
- LED array assembled on the internal board using Osram chips
- Housing and tempered glass sealed with gaskets to achieve IP65/IP67
- Mounting brackets attached and tested for adjustability
- Electrical and optical tests performed for output, beam angle, and dimming
- Final inspection and packaging according to carton size and weight
Quality Control
- Products are 100% tested before delivery
- Branded LED chips and high quality raw materials used on the production line
- CRI and color temperature verified against the ordered specification
- IP rating tested under water and dust exposure conditions
- Dimming functions verified across all supported protocols
Customization Options
- Custom power options available beyond standard 9W to 36W models
- Beam angle selectable from 15°, 20°, 30°, 60°, or 30°x70°
- Dimming protocol specified as 0/1-10V, Triac, or DALI
- Mounting bracket configuration adjusted for specific installation needs
- Lengths and quantities customized for large-scale architectural projects
Honest Comparison
How It Compares With the Alternatives
| Plastic housing wall washer | Aluminum housing offers better heat dissipation and durability in outdoor environments |
|---|---|
| Fixed beam angle wall washer | Adjustable beam angles allow precise control over light spread and coverage |
| Non-dimmable wall washer | Dimmable models support integration with building automation and smart lighting systems |
Use Guide
Getting the Best Out of It On Site
- Mount using adjustable brackets to align the beam angle with the target surface
- Ensure the IP65/IP67 seal remains intact during installation and maintenance
- Use 0/1-10V or Triac dimming with compatible drivers for smooth brightness control
- Avoid direct exposure to high-pressure water jets, even with IP65/IP67 rating
- Install in areas within the -20°C to +50°C operating range for long-term reliability
- For large installations, connect units in series with proper voltage drop compensation
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Technical Guides
How to Choose LED Beam Angle 15 24 36 and 50 Degrees
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Read guide →Buyer Questions
Questions About Slim LED Wall Washer W38
What is the minimum order quantity?
Small order quantities are accepted. Contact sales with your required power, quantity, and beam angle for confirmation.
Can the beam angle be customized?
Yes. Beam angles of 15°, 20°, 30°, 60°, or 30°x70° are available based on project needs.
Which dimming options are supported?
Dimming via 0/1-10V, Triac, or DALI is supported. Specify the protocol when placing the order.
Is this fixture suitable for outdoor use?
Yes. It is rated IP65 or IP67 and has a corrosion-resistant aluminum housing for outdoor and wet environments.
What is the effective projection distance?
The effective projection distance is 5 to 10 meters, depending on beam angle and ambient light conditions.
Can the power rating be changed?
Yes. Custom power options beyond 9W, 12W, 18W, 24W, and 36W are available upon request.
What payment methods do you accept?
Different payment methods are accepted. Confirm the terms with our sales team when the order is quoted.
Request a Quote for Slim LED Wall Washer W38
Send the quantity, colour temperature and any customisation you need. Our sales team will confirm the configuration, lead time and price.