C-D90 Series Museum LED Track Light 40-45W Wholesale

What is the C-D90 Series Museum LED Track Light and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the C-D90 Series Museum LED Track Light, an architectural-grade luminaire engineered for spaces where color fidelity and visual comfort are paramount. Designed for lighting specifiers, architects, and contractors in the EU, US, and Middle East, this track light is the definitive choice for museums, art galleries, high-end retail boutiques, and luxury showrooms. The series encompasses a versatile power range from 20W up to 45W, delivering outstanding performance with exceptional color rendering options up to CRI 98+.

The C-D90 and its larger D110 counterpart are constructed from high-purity ADC12 die-cast aluminum, ensuring superior thermal management and durability for a 5-year warranty period. Its minimalist cylindrical form, available in a standard matt white or matt black finish, integrates seamlessly into sophisticated architectural environments. The core of its performance lies in the combination of premium LED chips from brands like Citizen and Bridgelux, world-class drivers from Tridonic and Osram, and precision-engineered optics that deliver clean, controlled beams with minimal glare.

Photometric and electrical specification

The C-D90 Series is designed for versatility and compliance with stringent international standards. The following table outlines the key technical specifications available for custom configuration.

Parameter	Specification	Standard	Notes
Color Temperature (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	MacAdam SDCM <3 for lot-to-lot consistency.
Color Rendering (CRI)	Ra > 80, Ra > 90, Ra > 95, Ra > 98	CIE 13.3	Museum-quality CRI 95+ and 98+ are recommended for art.
TM-30-18 Fidelity/Gamut	Rf ~95 / Rg ~100 (for CRI 98+)	IES TM-30-18	Provides a more complete color rendition analysis than CRI alone.
Unified Glare Rating (UGR)	UGR <16 (with specific optics)	EN 12464-1	Deep-set LED and snoot accessories achieve excellent visual comfort.
Beam Angle	15°, 24°, 38°, 60°	FWHM	Field-interchangeable reflectors for on-site adjustments.
Luminous Efficacy	80-130 lm/W	IES LM-79	Varies by CCT, CRI, and power selection.
Driver Manufacturer	Tridonic / Mean Well / Osram / Philips / TCI	EN 61347	Flicker-free performance suitable for digital recording.
LED Chip Manufacturer	Citizen / Bridgelux / CREE / Luminus	IES LM-80	Proven lifetime and color stability.
Housing & Finish	ADC12 Die-cast Aluminum; Matt White (RAL9016), Matt Black (RAL9005)	IP20	Custom RAL colors available for project quantities (MOQ applies).
Certification & Compliance	CE (LVD, EMC), RoHS, ErP, ISO9001:2015	EU/International	Ready for specification in European and other global markets.

Which spaces is it designed for?

The C-D90 Series excels in environments that demand both aesthetic subtlety and high-performance lighting. Its modularity and precision make it adaptable to a range of professional applications, from the quiet reverence of a gallery to the dynamic atmosphere of a commercial space.

How do I achieve dramatic accent lighting on museum artifacts?

To create powerful focal points on sculptures, textiles, or historical objects, specifiers should select the narrow 15° or 24° beam angle options. This precision control allows you to concentrate light, achieving illuminance levels of 300-500 lux on the artifact while keeping the surrounding area darker for dramatic contrast. The key is pairing this with a CRI 98+ LED chip, which guarantees that every color and texture is rendered with absolute fidelity, crucial for historical accuracy. The fixture's low UGR<16 design ensures visitors can view the exhibits comfortably without distracting glare. For perfect planning, we provide full IES and LDT photometric files for simulation in software like DIALux.

Can this track light be adapted for a high-end retail boutique?

Yes, this series is exceptionally well-suited for high-end retail. A common strategy involves using a combination of beam angles: the 24° beam for accenting key merchandise like handbags or jewelry, and the wider 38° or 60° beams for comfortable general illumination in circulation areas. A CCT of 3000K creates a warm, inviting, and luxurious atmosphere, while 4000K provides a more neutral, vibrant light that makes product colors pop. The choice of premium Tridonic or Osram drivers ensures flicker-free operation, which is essential for customer comfort and for creating flawless video content for social media marketing.

What are the benefits for gallery and art exhibition lighting?

Flexibility is the primary benefit for art galleries with rotating exhibitions. The C-D90 series is mounted on a standard 3-circuit track, allowing heads to be easily moved, re-aimed, or swapped without an electrician. This modularity is vital for accommodating different art sizes and layouts. Furthermore, the availability of advanced control systems like DALI-2 or wireless Casambi allows curators to program complex lighting scenes, dimming individual fixtures to meet conservation requirements (e.g., 50 lux for sensitive works on paper) or create specific moods. The tight color consistency of SDCM <3 ensures that all luminaires in an installation emit the exact same shade of white light.

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

Installation is streamlined via a universal 3-circuit (4-wire) track adapter, making it compatible with most major European and global track systems. We offer a full suite of control protocol options to integrate with any building management or lighting control system.

• DALI-2: For sophisticated, digitally addressable control of individual luminaires in large-scale projects. Ideal for museums and large retail spaces requiring scene-setting and energy monitoring.
• Casambi (BLE): A powerful wireless Bluetooth Low Energy mesh solution controlled via a smartphone or tablet. Perfect for retrofits, galleries, or spaces where new control wiring is impractical.
• 0-10V / 1-10V: A simple and reliable analogue dimming solution for straightforward control.
• TRIAC (Phase-cut): For basic dimming compatibility with standard leading/trailing edge wall dimmers.

All configurations are fully compliant with European Union directives, bearing the CE mark (LVD/EMC), RoHS certification for hazardous substances, and ErP compliance for energy efficiency. Our manufacturing facility is ISO9001:2015 certified, guaranteeing consistent quality control.

Customisation, MOQ and lead time

As a manufacturer, we offer extensive customisation. Beyond the standard specifications, we can source specific CCT and CRI bins, implement Tunable White (DTW) or RGBW solutions, and apply custom RAL powder coat finishes to the luminaire housing for large projects. Our engineering team can also engage in ODM/OEM development for partners seeking a unique product design.

The minimum order quantity (MOQ) for the C-D90 Series starts at 50 units for standard configurations. Typical production and handling lead time for an order of 200-500 units is approximately 15-25 working days, subject to component availability. We provide a firm delivery schedule with every formal quotation.

Frequently Asked Questions

Q: What is the maximum CRI available for this fixture?

A: We can configure the C-D90 series with museum-grade LEDs achieving a Color Rendering Index up to CRI 98+. This is complemented by excellent TM-30 metrics, typically Rf >95 and Rg >100, ensuring faithful reproduction of saturated colors. For projects with specific spectral requirements, we can provide detailed photometric data, including SDCM <3 for color consistency across all units, ensuring a uniform and high-fidelity lighting environment.

Q: Can I get these track lights with a specific driver brand?

A: Yes, we offer extensive driver flexibility to match project specifications. We stock drivers from top-tier European brands like Tridonic, Osram, and TCI, as well as reliable options from Philips, HEP, and Lifud. This allows for seamless integration with existing control systems, whether you require DALI-2, 0-10V, or Casambi BLE. The power factor is consistently maintained above 0.9 across all driver options, ensuring high electrical efficiency.

Q: What is the typical lead time for a mid-sized order of 200 units?

A: For a standard configuration order of approximately 200 units, our typical production and packaging lead time is between 15 and 25 working days from order confirmation. This can vary slightly based on component availability and the complexity of any customisations, such as a non-standard RAL finish. We provide a firm delivery schedule upon quotation to assist with your project planning and contractor coordination.

Q: Are photometric files available for lighting design software?

A: Absolutely. We provide complete photometric support for lighting designers and specifiers. Upon request, we will supply IES and LDT files for every CCT and beam angle combination of the C-D90 series. These files allow for precise simulation and calculation of illuminance levels, uniformity, and UGR within software like DIALux or Relux, ensuring your design meets the client's requirements before installation.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we are ready to support your next project with world-class lighting solutions. Our team of application engineers can assist with product selection, layout recommendations, and control system design. To receive a formal quotation, a complete set of IES files for the C-D90 Series, or to discuss your custom project requirements, please contact us today. All our products, including the C-D90 series, are backed by a comprehensive 5-year manufacturer's warranty.