MR16-D80 Modular LED Downlight 5-15W Wholesale Supplier

What is the MR16-D80 Modular LED Downlight and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the MR16-D80, a highly versatile modular LED downlight system engineered for professional lighting applications across Europe, the United States, and the Middle East. This luminaire is designed around a compact Ø80mm housing that fits a standard Ø68mm ceiling cutout, making it an ideal 1-for-1 replacement for legacy MR16 halogen fixtures and a perfect choice for new construction. Its core strength lies in its modularity; interchangeable LED light engines are available in 5W, 8W, 10W, and 15W configurations, allowing specifiers and contractors to tailor output and energy consumption precisely to the needs of the space. Constructed from high-grade ADC12 die-cast aluminum for superior thermal management, the MR16-D80 is specified for commercial, hospitality, and high-end residential projects where performance, reliability, and design flexibility are paramount.

Photometric and electrical specification

The MR16-D80 series is built to meet the rigorous demands of modern lighting specifications. Full IES and LDT photometric files are available for integration into lighting design software like DIALux, enabling precise calculations for lux levels, uniformity, and glare. The component selection prioritizes performance and longevity, backed by a 5-year warranty.

Parameter	Specification	Standard	Notes
Optical System	CCT: 2700K, 3000K, 3500K, 4000K, 5000K, 6500K. CRI: 80+, 90+, 95+, 98+. Beam Angles: 15°, 24°, 38°, 60°.	CIE 13.3-1995	TM-30 Rf/Rg data is available for CRI95+ modules, ideal for museum and gallery applications. SDCM<3 ensures consistent color quality.
Luminous Efficacy	80-130 lm/W (System Efficacy)	IES LM-79-08	Performance varies by CCT, CRI, and wattage. The 15W, 4000K, CRI80 variant achieves an efficacy exceeding 120 lm/W.
Glare Control	UGR<19 (achievable with deep-set reflector and appropriate room geometry)	EN 12464-1	The deep-set LED source and high-quality reflector minimize glare, making it suitable for office and educational environments.
Electrical Drivers	Brands: Tridonic, Mean Well, Osram, Philips, Lifud. Input: AC100-240V, 50/60Hz. Power Factor: >0.9.	EN 61347-1, EN 61347-2-13	We recommend Tridonic drivers for DALI-2 projects and Mean Well for robust non-dim or 0-10V applications.
LED Chip	Brands: Citizen, Bridgelux, CREE, Philips, Luminus. Lumen Maintenance: L80B10 > 50,000 hours.	IES LM-80, TM-21	The use of leading chip brands guarantees long-term performance and color stability throughout the luminaire's lifespan.
Housing & Materials	ADC12 die-cast aluminium housing with powder-coated finish. Ingress Protection: IP20.	IEC 60598	Standard finishes are Matt White (RAL9016) and Matt Black (RAL9005). Custom RAL finishes are available for MOQs over 300 units.
Certifications	CE (LVD/EMC), RoHS, ErP. Manufacturing Facility: ISO9001:2015 certified.	EU LVD, EMC, RoHS, ErP Directives	All configurations intended for the EU market are fully compliant, ensuring a smooth specification and import process.

Which spaces is it designed for?

The MR16-D80's modularity makes it an exceptionally adaptable tool for lighting designers. Its various power, optic, and color rendering options allow it to be fine-tuned for a wide range of commercial and architectural environments, from general illumination to precise accenting.

How can it be used for accent lighting in retail stores?

For retail environments, particularly boutiques, showrooms, and high-end department stores, the MR16-D80 excels as an accent light. Using the 15W engine with a narrow 15° or 24° beam angle can deliver over 1500 lux onto merchandise from a typical 3-meter ceiling height. Specifying a CRI95+ or CRI98+ module ensures that the color of fabrics, leather goods, and jewelry is rendered with exceptional fidelity, making products more appealing to customers. Multiple D80 units can be grouped to create dramatic focal points and guide customer flow through the space.

What makes it suitable for hotel guest rooms and corridors?

The MR16-D80 is an excellent choice for hospitality projects. In guest rooms, the Dim-to-Warm (DTW) version allows guests to adjust the ambiance from a functional 3000K for reading to a warm, relaxing 1800K glow for the evening. A wider 38° or 60° beam provides comfortable general illumination. In corridors, using the 8W or 10W version with a 38° beam at 2.4-meter spacing can achieve the required 100 lux average while maintaining a UGR<19 rating for visual comfort. DALI or phase-dimming control integrates seamlessly with hotel room management systems.

Is it a good choice for modern office and meeting room lighting?

Absolutely. In office settings, visual comfort is key to productivity. The MR16-D80's design, when properly specified and spaced, ensures compliance with the EN 12464-1 standard of UGR<19 for office work. Using a 4000K CCT creates a bright, energizing environment. When integrated into a DALI-2 control system, these downlights can be used for task lighting over workstations or grouped for scene-setting in meeting rooms. The 10W module is often sufficient to achieve the 500 lux required on desk surfaces, promoting energy efficiency.

Installation, control and compliance (DALI-2 / Casambi / 0-10V, CE / RoHS / ErP)

Engineered for efficient installation, the MR16-D80 features a standard Ø68mm cutout diameter and robust spring clips, allowing for quick and secure mounting in plasterboard and other ceiling types up to 25mm thick. The external driver is connected via a simple plug-and-play connector, providing flexibility in driver placement within the ceiling void.

Control flexibility is central to the MR16-D80's design. We offer a comprehensive range of driver options to suit any control system:

• DALI-2: For intelligent, addressable control in commercial buildings, enabling integration with Building Management Systems (BMS), daylight harvesting, and presence detection. We recommend Tridonic DALI-2 drivers for full European compliance.
• Casambi/BLE: Wireless Bluetooth mesh control ideal for retrofits, high-end residential projects, and spaces where running new control wiring is impractical. Control is managed via a user-friendly smartphone app.
• 0-10V / 1-10V: A reliable and widely used analog dimming protocol for commercial applications.
• Phase-cut (TRIAC): Standard leading/trailing edge dimming for cost-effective residential and small commercial projects.

Compliance with international standards is guaranteed. All product variations are CE, RoHS, and ErP certified, confirming their safety and eligibility for sale within the European Economic Area. Complete IES and LDT photometric files are available for all standard configurations to facilitate accurate lighting simulations in DIALux and other design software.

Customisation, MOQ and lead time

As a direct manufacturer, we offer extensive customization options. Beyond the standard modules, we can provide solutions with specific color outputs like RGBW or Tunable White (2700K-6500K). The luminaire housing can be finished in any custom RAL color to match brand guidelines or interior design palettes, subject to a Minimum Order Quantity (MOQ) of 300 units.

Our standard MOQ for the MR16-D80 series is 100 units per configuration. For smaller trial orders or project samples, please contact our sales team to discuss possibilities. Typical production lead time for standard orders is 15-20 working days from order confirmation. Custom orders may require an additional 5-10 days.

Frequently Asked Questions

Q: What is the warranty and what does it cover?

A: The MR16-D80 comes with a comprehensive 5-year warranty. This covers the LED module and the specified driver against manufacturing defects and premature failure under normal operating conditions. It guarantees a light output of at least 80% of the initial value (L80B10) after 50,000 hours. The warranty is conditional on using one of our specified premium drivers from brands like Tridonic or Osram and correct installation, ensuring long-term project reliability.

Q: Can I get this downlight with a specific RAL color finish?

A: Yes, customisation is a core part of our service. While our standard finishes are Matt White (RAL9016) and Matt Black (RAL9005), we can provide custom powder coating to any RAL color you specify. This service is available for project orders with a Minimum Order Quantity (MOQ) of 300 units. Please provide the RAL code during your inquiry for a precise quotation and lead time estimate.

Q: Which driver should I choose for DALI dimming in a European office project?

A: For European office projects requiring DALI-2 compliance, we strongly recommend a Tridonic DALI-2 certified driver. These drivers ensure full interoperability with building management systems for advanced control like daylight harvesting and scene setting. The 15W model paired with a Tridonic driver provides smooth, flicker-free dimming down to 1% and meets all relevant EU standards, including ErP, making it the ideal choice for specifiers.

Q: What is the difference between single color and Dim-to-Warm (DTW) versions?

A: The single color version maintains a fixed Correlated Color Temperature (CCT), for example 3000K, as you dim the brightness. The Dim-to-Warm (DTW) version dynamically changes the CCT as it dims, mimicking an incandescent bulb. For instance, it might be 3000K at 100% brightness and smoothly transition to a warm, amber 1800K at 5% brightness, creating a much cozier ambiance in hospitality or residential settings.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, our engineering team is ready to support your next project. We provide comprehensive technical documentation, including full datasheets, IES/LDT files for lighting simulations, and TM-30 reports for high-CRI applications. We invite electrical contractors, lighting specifiers, and distributors in the EU, US, and Middle East to contact us for a project-specific quotation or to request samples. Let us help you deliver a high-performance, reliable, and cost-effective lighting solution with the MR16-D80 modular downlight system.