D90 Series Modular LED Pendant Light 10W Wholesale

What is the D90 Series Modular LED Pendant Light and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the D90 Series Modular LED Pendant Light, product code XH-PL-10W-ML. This 10W luminaire is an architecturally versatile lighting solution engineered for specifiers targeting premium commercial, hospitality, and retail environments across the EU, US, and Middle East. Its core design philosophy is modularity, allowing for precise customisation of light quality, control, and aesthetics. The sleek cylindrical housing, with a diameter of 62mm and a length of 140mm, is crafted from high-grade ADC12 die-cast aluminium, ensuring superior thermal management and long-term performance. With market-leading LED chips and driver options, the D90 series delivers exceptional luminous efficacy, colour fidelity up to CRI98+, and a range of optical controls to meet demanding project requirements.

Photometric and electrical specification

The D90 Series is designed to meet stringent international standards for performance and quality. We provide comprehensive IES and LDT photometric files for all configurations to facilitate accurate lighting design in software like DIALux. The following table outlines the key technical specifications.

Parameter	Specification	Standard	Notes
Correlated Color Temperature (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	Tunable White (TW) and Dim-to-Warm (DTW) options are available upon request.
Color Rendering Index (CRI / TM-30)	Ra >80, >90, >95, >98. TM-30 Rf ~93 / Rg ~100	IES TM-30-18	High CRI options (95+) are recommended for color-critical applications like retail and museum lighting.
Unified Glare Rating (UGR)	UGR < 19	EN 12464-1:2021	Achievable with specific reflector and lens combinations to ensure visual comfort in office and educational settings.
Beam Angle	15°, 24°, 38°, 60°	IESNA LM-79	Interchangeable reflector/lens optics allow for flexible light distribution, from narrow spots to wide floods.
System Power	10W	IEC 62717	Power factor >0.9 ensures efficient energy use. LED voltage is DC36V.
Lamp Luminous Efficacy	70-150 lm/W	IESNA LM-79	Efficacy varies depending on CCT, CRI, and optic selection. Higher efficacy at 4000K CRI80.
Driver Brand	Tridonic, Mean Well, Osram, Philips, Lifud, BOKE	IEC 61347	We stock leading driver brands to match project specifications and control system requirements (DALI, 0-10V, etc.).
LED Chip Brand	Citizen, Bridgelux, CREE, Philips, Luminus	IESNA LM-80	All chips are selected for high performance and color consistency with SDCM < 3.
Housing Material & Finish	ADC12 Die-cast Aluminium; Matt White (RAL9016), Matt Black (RAL9005)	-	Custom RAL colours available for project quantities. Excellent thermal dissipation.
IP Protection Rating	IP20	EN 60529	Suitable for indoor, dry locations only.
Certifications	CE, RoHS, ErP, ISO9001	-	Products are fully certified for the European market and manufactured under an ISO9001 quality management system.

Which spaces is it designed for?

The D90 Series pendant is a highly adaptable luminaire intended for accent, task, and general lighting in a variety of commercial interiors. Its minimalist aesthetic and high-performance optics make it a preferred choice for designers and contractors who require precision, reliability, and a high degree of customisation.

How can the D90 Series create an intimate atmosphere in hospitality settings?

For hotels, bars, and restaurants, the D90 excels at creating focused pools of light. Using the 15° or 24° beam angle option over individual tables provides intimate accent lighting, achieving targeted illuminance of 150-200 lux without spilling light into adjacent areas. The Dim-to-Warm (DTW) functionality, which shifts CCT from 3000K down to 1800K as it dims, perfectly mimics the warm, inviting glow of traditional halogen lamps, enhancing guest comfort and ambiance.

What makes this pendant suitable for high-end retail displays?

In retail environments, accurate colour rendering is paramount. The D90 series with a CRI95+ or CRI98+ chip ensures that merchandise colours—from fashion to fresh produce—are displayed vividly and truthfully. The high TM-30 metrics (Rf ~93, Rg ~100) further guarantee that saturation and fidelity are balanced. By clustering pendants with a 38° beam angle, specifiers can create uniform, high-impact illumination on product displays, while the low glare (UGR<19) design keeps the focus on the merchandise, not the light source.

Can it be integrated into modern office and co-working spaces?

Absolutely. For breakout zones, reception areas, and collaborative spaces in modern offices, the D90 provides both functional and aesthetic value. Specifying the 4000K CCT version with a 60° beam angle and UGR<19 optics delivers comfortable, visually clean general lighting that complies with European standard EN 12464-1 for workplaces. Its integration with DALI-2 control systems allows for sophisticated scene-setting, daylight harvesting, and energy management, contributing to a smart and efficient building.

Installation, control and compliance

The D90 is a suspended luminaire supplied with a standard 1.5-meter adjustable cable and ceiling canopy. Installation is straightforward for qualified electricians. The luminaire's key strength lies in its control flexibility. We offer drivers compatible with all major protocols specified in the EU and US:

• DALI-2: For addressable, digital control in smart commercial buildings.
• 0-10V/1-10V: A robust and widely used analogue dimming standard.
• TRIAC (Phase-cut): For simple dimming in retrofit and residential-style applications.
• Wireless: Casambi (BLE) and ZigBee options for projects where running new control wiring is not feasible.

Compliance is assured. The product carries the CE mark, is RoHS compliant, and meets ErP directive requirements for energy efficiency. Our manufacturing process is certified to ISO9001 standards.

Customisation, MOQ and lead time

As a manufacturer, we specialise in customisation to meet project-specific needs. Beyond the standard Matt White and Matt Black finishes, we can supply the D90 series in any RAL colour for a minimum order quantity (MOQ) of 100 units. The standard MOQ for regular configurations is 50 units.

Our standard production lead time is 20-25 working days from order confirmation to dispatch. We work closely with project managers to align delivery schedules with construction timelines. Each luminaire can be configured with your choice of CCT, CRI, beam angle, driver brand, and control protocol.

Frequently Asked Questions

Q: Can I get photometric files for my lighting design software?

A: Yes. We provide complete photometric data for all D90 configurations. Upon request, we will send you the IES and LDT files, which are compatible with DIALux, AGi32, and Relux. This allows you to accurately simulate lighting performance, such as achieving an average of 500 lux on a task surface, before committing to an order.

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

A: The D90 Series Modular LED Pendant Light is covered by a 5-year manufacturer's warranty. This warranty covers the LED module against premature failure and significant color shift, as well as the driver. The policy assumes a maximum usage of 4,000 hours per year in an environment with an ambient temperature between -20°C and 45°C.

Q: How compatible is the luminaire with different dimming systems?

A: Compatibility is one of our core strengths. For commercial projects in Europe, we recommend the DALI-2 version for full digital control. For the US market, 0-10V dimming is a common and reliable choice. We also offer wireless control via Casambi (Bluetooth Low Energy), which allows for dimming down to 1% and is ideal for retrofits.

Q: What beam angles are available and are they interchangeable?

A: The D90 is offered with four distinct beam angles: a 15° narrow spot, a 24° accent beam, a 38° flood, and a 60° wide flood. The optics are modular, utilizing either a reflector or a lens system. While they can be factory-configured, they are also designed to be interchangeable, allowing for on-site adjustments if the lighting scheme needs to be modified.

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 can provide tailored quotations, full photometric data sets including IES and LDT files, and expert advice for integrating the D90 series into your design. Contact us today to discuss your specific requirements, request a sample, or get support for your DIALux simulation.