X5 COB Series D110 LED Downlight 10-15W Factory

What is the X5 COB Series D110 LED Downlight and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we design and produce luminaires engineered for the rigorous demands of the European, North American, and Middle Eastern markets. The X5 COB Series D110 LED Downlight is a cornerstone of our recessed lighting portfolio, offering a perfect blend of performance, versatility, and aesthetic integration. Available in 10W and 15W configurations, this compact fixture features a Ø110mm trim and is designed for a standard Ø90-95mm cutout, making it an ideal choice for both new construction and retrofit projects. Its high-performance Chip-on-Board (COB) LED source, paired with a precision-engineered reflector, delivers efficient and visually comfortable illumination for a wide range of commercial applications, from corporate offices to high-end retail boutiques.

Photometric and electrical specification

The X5 D110 series is built to specifier-grade standards, offering a wide array of options to meet precise project requirements. We provide comprehensive IES and LDT photometric files for all configurations to facilitate accurate lighting design in software like DIALux.

Parameter	Specification	Standard	Notes
Power Consumption	10W / 15W	-	Selectable at time of order.
Luminous Efficacy	100-130 lm/W	ErP	Varies with CCT, CRI, and driver selection.
Correlated Color Temp. (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	Tunable White (TW) & Dim-to-Warm (DTW) available.
Color Rendering Index (CRI)	Ra >80, >90, >95, >98	CIE 13.3	High-fidelity options for color-critical applications.
Color Fidelity / Gamut (TM-30)	Rf >90, Rg >98 (for CRI95+ options)	IES TM-30-18	Data available on request for specific CCT/CRI combinations.
Unified Glare Rating (UGR)	UGR<19 achievable with specific optics	EN 12464-1	Anti-glare reflector design.
Beam Angle	60° (Standard)	-	Other beam angles (e.g., 24°, 38°) available on request.
Driver Brand	Tridonic, Osram, Mean Well, Philips, TCI, Lifud	-	Non-dim, TRIAC, 0-10V, and DALI-2 options.
LED Chip Brand	Citizen, Bridgelux, CREE, Philips, Luminus	-	Specified based on performance and availability.
Housing Material	ADC12 Die-cast Aluminum	-	Excellent thermal management for long life.
IP Rating	IP20	EN 60529	Suitable for dry, indoor locations.
Finish Color	Matt White (RAL9016), Matt Black (RAL9005)	-	Custom RAL finishes available for project quantities.
Certifications	CE, RoHS, ErP, ISO9001:2015	-	Compliant for EU market; UL listed drivers for US.

Which spaces is it designed for?

The X5 D110's flexibility makes it a powerful tool for lighting designers and electrical contractors. Its performance can be tailored for general illumination, accent lighting, or task lighting across various commercial segments.

How can the X5 D110 achieve comfortable, low-glare office lighting?

For modern office environments in the EU and US, meeting standards like EN 12464-1 is critical. The X5 D110, when specified with its anti-glare reflector, can easily achieve a Unified Glare Rating (UGR) of <19, essential for reducing visual fatigue in spaces with computer screens. By selecting a 4000K CCT and a 60° beam angle, you can create a bright, energizing ambiance. A typical layout can achieve a uniform 500 lux on desk surfaces while maintaining high energy efficiency of up to 130 lm/W, contributing to green building certifications like BREEAM or LEED. We can support your project with detailed DIALux simulations to validate your lighting scheme.

What makes this downlight suitable for high-end retail and hospitality environments?

The perception of quality in retail and hotels is driven by color. The X5 D110 excels here with its high-fidelity color rendering options, including CRI>95 and CRI>98 versions. These selections ensure that fabrics, branding, and finishes are displayed with exceptional accuracy (TM-30 Rf >90). Specifying a warm 2700K or 3000K CCT creates a welcoming, luxurious atmosphere. Furthermore, its compatibility with DALI, 0-10V, and Casambi wireless controls allows for dynamic lighting scenes, adapting the mood from bright daytime shopping to intimate evening dining.

Can this luminaire be used for general circulation and back-of-house areas?

Absolutely. For corridors, break rooms, and functional spaces, the primary concerns are reliability, efficiency, and ease of installation. The standard 10W X5 D110 model with CRI80 and a 60° beam provides excellent, even coverage. Its high efficacy of 130 lm/W minimizes operational costs over its 50,000-hour rated lifespan. The robust ADC12 die-cast aluminum body and reliable external driver ensure long-term performance with minimal maintenance, making it a fit-and-forget solution for general lighting needs.

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

Engineered for seamless integration, the X5 D110 fits a standard Ø90-95mm ceiling cutout. Installation is rapid and secure, using two robust, tool-free spring clips. The fixture is supplied with a remote, plug-and-play driver, which simplifies wiring and maintenance.

Control is a key strength of this series. We offer a full spectrum of dimming and control protocols to integrate with any building management system:

• DALI-2: For addressable, digitally controlled systems common in European commercial buildings.
• 0-10V/1-10V: A reliable analog dimming standard widely used in the US.
• TRIAC (Phase-cut): For simple dimming in retrofit applications using existing wiring.
• Wireless: Options include Casambi (BLE) and Zigbee for smart, flexible control without new wiring.

Full compliance is guaranteed for target markets. The product family carries CE, RoHS, and ErP certifications for the EU market. For projects in North America, we supply the fixtures with recognized UL or ETL listed drivers to meet local electrical codes.

Customisation, MOQ and lead time

As a lighting manufacturer, we specialize in adapting our products to your project's unique needs. Customisation options for the X5 series include specific CCTs, alternative beam angles, and advanced LED modules like Dim-to-Warm (DTW) or Tunable White (TW).

While our standard finishes are Matt White and Matt Black, we can provide custom RAL color finishes for the luminaire bezel to perfectly match your interior design scheme. Custom finishes are typically available for project orders exceeding 500 units.

Our standard Minimum Order Quantity (MOQ) is 100 units per configuration. The typical production lead time is 15-20 working days from order confirmation. Ocean freight to major ports in Europe and North America typically takes an additional 30-40 days. Air freight options are available for projects with tighter deadlines.

Frequently Asked Questions

Q: What is the standard warranty and expected lifetime?

A: The X5 COB D110 LED Downlight comes with a comprehensive 5-year warranty covering the entire fixture, including the LED module and the external driver. The luminaire is rated for a long service life, with lumen maintenance of L80B10 at 50,000 hours, ensuring consistent performance and minimal light loss over many years of commercial operation, reducing total cost of ownership.

Q: Are custom RAL color finishes available for the bezel?

A: Yes, we offer full customization for project specifications. For orders with a quantity of 500 units or more, we can produce the downlight's aluminum bezel in any standard RAL color you require. This allows for perfect coordination with brand colors or interior design palettes. Please provide the RAL code when requesting a quotation for a custom finish.

Q: What is the MacAdam Ellipse rating for this series?

A: We maintain very tight color consistency across all X5 series production runs. Every fixture is manufactured using LEDs binned to a <3 Step MacAdam Ellipse (SDCM<3). This ensures that there are no visible color variations between adjacent luminaires, guaranteeing a high-quality, uniform appearance in your final installation, which is critical for professional lighting schemes.

Q: How do I get the photometric files for a lighting simulation?

A: We provide complete photometric data to support your lighting design process. You can request the IES and LDT files for any specific configuration of the X5 D110 downlight directly from our sales team. These files are compatible with all major lighting simulation software, including DIALux and Relux, allowing you to accurately model and verify your design's performance.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we are committed to providing our partners with high-quality products and comprehensive technical support. To move forward with your project, please contact our sales engineering team today. We can provide you with detailed datasheets, IES and LDT photometric files for your DIALux simulations, and a project-specific quotation based on your required configuration, quantity, and delivery timeline. We look forward to illuminating your next project.