Wall Wash-D95 LED Downlight Square Trimless 15-25W

What is the Wall Wash-D95 LED Downlight and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we engineer architectural lighting solutions for discerning specifiers in the EU, US, and Middle East. The Wall Wash-D95 LED Downlight is a premier fixture from our square trimless series, designed to create flawless, uniform vertical illumination. Its specialized asymmetric optical design casts a wide, even sheet of light, perfectly washing walls from ceiling to floor. This eliminates the distracting scalloping effect common with standard downlights, making it the ideal choice for creating a sense of spaciousness, highlighting architectural textures, and providing ambient light without direct glare. Available in 15W, 20W, and 25W versions, the D95 is built for a clean, "plaster-in" installation with a 95x95mm cutout, disappearing into the ceiling plane to let the light effect take center stage.

Photometric and electrical specification

Technical performance is paramount for architectural specifications. The Wall Wash-D95 series is engineered with high-quality components to meet stringent European and North American standards. Full IES and LDT photometric files are available for seamless integration into your DIALux or other lighting design software.

Parameter	Specification	Standard	Notes
Optical System	Asymmetric wall-wash lens with 25° adjustable tilt	EN 12464-1	Designed for uniform vertical illuminance.
Color Temperature (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	3-step MacAdam Ellipse (SDCM<3) for superior color consistency.
Color Rendering	CRI >90, >95, >98 available	CIE 13.3-1995	High-fidelity options for museum, retail, and hospitality.
TM-30 Fidelity/Gamut	Rf >92, Rg >99 (for CRI95+ options)	IES TM-30-18	Accurately renders saturated colors and skin tones.
Unified Glare Rating (UGR)	N/A (Asymmetric optic)	EN 12464-1	Optic directs light to the vertical plane, minimizing direct glare.
Power / Efficacy	15W, 20W, 25W / Up to 110 lm/W	ErP (EU) 2019/2020	System efficacy depends on CCT, CRI, and driver selection.
LED Driver	Tridonic, Osram, Mean Well	EN 61347	External, flicker-free drivers with 5-year warranty. PF >0.9.
LED Chip	Bridgelux, Samsung, Osram, Citizen	LM-80	High-lumen maintenance and color stability.
Housing Material	ADC12 Die-cast Aluminium with Heatsink	RoHS	Provides optimal thermal management for a 50,000-hour L80 lifetime.
IP Rating	IP20	EN 60529	For indoor, dry locations only.
Finish Options	Matt White (RAL9016), Matt Black (RAL9005)	-	Custom RAL finishes available upon request.
Certifications	CE, RoHS, ErP, ISO9001	-	Compliant for commercial projects across Europe.

Which spaces is it designed for?

The D95's primary function is to deliver high-quality vertical light, making it a versatile tool for architects and lighting designers aiming to shape perception and enhance interior finishes.

How can I use this light to highlight merchandise displays in a retail setting?

In high-end retail, vertical surfaces are prime real estate. Use the D95 to create a feature wall that draws customers in. By installing a series of these fixtures approximately 0.8 to 1.2 meters from the wall, you can achieve over 300 lux of perfectly even light on displays. This technique accentuates the texture and color of fabrics, leather goods, or cosmetics without causing glare for shoppers. The high CRI (>95) options ensure that product colors are rendered vibrantly and accurately, boosting their appeal. For dynamic displays, integrating DALI control allows you to adjust intensity for sales events or time of day.

What's the best way to create an inviting hotel lobby or corridor?

The quality of light directly influences a guest's first impression. In hotel lobbies, use the D95 to wash stone, wood, or fabric-paneled walls, creating a sense of height and luxury. The trimless design maintains a clean, minimalist ceiling aesthetic. In corridors, which are often narrow, washing one wall can make the space feel wider and more inviting. Specifying a warm CCT of 2700K or 3000K with Dim-to-Warm (DTW) technology allows the ambiance to shift from a bright, welcoming light during the day to a soft, intimate glow in the evening, enhancing guest comfort.

Can this fixture provide museum-quality lighting for artwork?

Absolutely. For galleries and museums, the D95 is an exceptional choice for illuminating large paintings or entire walls of exhibits. The key is its combination of a specialized wall-wash optic and ultra-high color rendering. A CRI 98+ option with high TM-30 metrics (Rf>95) ensures that every hue and subtle gradation in the artwork is revealed with utmost fidelity. The asymmetric beam washes the surface uniformly, eliminating hot spots and distracting shadows that can be caused by multiple spotlights. This allows viewers to appreciate the art from any angle without experiencing reflective glare.

How are installation, control, and compliance managed?

The Wall Wash-D95 is designed for a professional, integrated finish. Its trimless frame is installed before the final plaster skim, with the main fixture body and driver installed afterward for easy maintenance. The required cutout is a precise 95x95mm square.

We offer comprehensive control compatibility to integrate with any modern building management system (BMS). Specify your project's needs from our wide range of driver options:

• DALI-2 / DT6 / DT8: For granular digital addressable control, color tuning, and system feedback.
• 0-10V / 1-10V: Simple and reliable analog dimming.
• Wireless: Casambi (Bluetooth Mesh) and Zigbee options for retrofits or where new control wiring is not feasible.
• Phase-cut (TRIAC): For basic dimming in residential or smaller commercial applications.

All configurations are supplied with CE, RoHS, and ErP compliant drivers from leading brands like Tridonic and Osram, ensuring safe and reliable operation in the European market. Our ISO9001 certified manufacturing process guarantees consistent quality across every unit. All photometric data, including IES and LDT photometric files, is readily available to support your lighting calculations in software like DIALux.

What are the options for customisation, MOQ, and lead time?

As a lighting manufacturer, we specialize in tailoring products to your exact project requirements. Beyond standard options, we offer extensive customisation. You can specify precise CCTs, request specific LED chips for consistency with other project fixtures, or select a custom RAL powder-coat finish for the housing to match any interior color scheme. We can also pre-configure drivers and connectors for plug-and-play installation.

Our Minimum Order Quantity (MOQ) for the D95 series is typically 100 units. For smaller pilot projects or mock-ups, please contact our sales team to discuss possibilities. Standard production lead time is approximately 20-30 days from order confirmation, with shipping time to the EU or US varying based on freight method.

Frequently Asked Questions

Q: What does a 'trimless' or 'plaster-in' installation involve?

A: A trimless installation creates a completely seamless look where the luminaire appears as a simple opening in the ceiling. The fixture has an outer frame that is installed onto the plasterboard, and its perforated edge is then covered with plaster and sanded smooth. This requires coordination with drywall contractors and is best for new construction or major renovations. The cutout is 95x95mm.

Q: How is a wall washer different from a standard adjustable downlight?

A: The key difference is the optic. A standard adjustable downlight has a symmetrical, conical beam to create a spot or flood of light. A wall washer, like the D95, uses an asymmetric optic (a specially shaped lens and reflector) to spread light sideways and downwards, creating a wide, even wash on a vertical surface. While this fixture has a 25° tilt, it's used to aim the entire wash effect, not to create a spot.

Q: Which color temperature (CCT) should I choose for my project?

A: For hospitality and residential spaces aiming for a cozy feel, 2700K or 3000K is ideal. For modern offices, high-end retail, and galleries that need a clean, neutral white light, 3500K or 4000K is the standard choice. Our D95 downlight is available in a full range from a very warm 2700K to a cool daylight 6500K to match any design intent.

Q: What does the 5-year warranty cover?

A: Our 5-year manufacturer's warranty covers defects in materials and workmanship for the entire luminaire. This includes the ADC12 aluminum housing, the LED module against premature failure or significant color shift, and the external driver from brands like Tridonic or Osram. It provides peace of mind that your lighting investment is protected for a minimum of 50,000 operational hours.

Request IES files and a quotation

Ready to specify the Wall Wash-D95 for your next architectural project? Our engineering team is prepared to assist with your lighting design and provide all necessary documentation. At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we are committed to providing you with high-performance, specification-grade luminaires tailored to your needs. Contact us today for a full quotation, to request IES files, or to discuss a custom configuration for your project.