C1-D90 Series Business LED Track Light 20-35W Bulk Orders

What is the C1-D90 Series Business 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 C1-D90 Series Business LED Track Light, a versatile and powerful lighting solution engineered for demanding commercial applications across the EU, US, and Middle East. This luminaire, available in power ratings from 20W to 35W, combines a sleek, minimalist aesthetic with exceptional photometric performance. The robust die-cast aluminium housing (D90xH155mm) ensures superior thermal management, guaranteeing longevity and stable performance. Specified by lighting designers and electrical contractors for retail, hospitality, and corporate environments, the C1-D90 provides the flexibility and quality required for projects where visual comfort, color fidelity, and energy efficiency are paramount. Its compatibility with global track systems and a wide range of control protocols makes it a seamless upgrade or a first-choice fixture for new builds.

Photometric and electrical specification

The C1-D90 Series is designed for precise specification, offering a comprehensive suite of options to meet stringent project requirements. We provide full IES and LDT photometric files for all standard configurations, enabling accurate lighting simulations in software like DIALux.

Parameter	Specification	Standard	Notes
Luminous Efficacy	80-130 lm/W	ErP	Varies by CCT, CRI, and power selection. Higher efficacy at 4000K CRI80.
Selectable Power	20W, 25W, 30W, 35W	IEC 60598-1	Selected at factory. Custom wattages available on request for large projects (MOQ applies).
Color Temperature	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	MacAdam Ellipse SDCM <3 for fixture-to-fixture color consistency.
Color Rendering	CRI80+, CRI90+, CRI95+, CRI98+	CIE 13.3-1995	High CRI options (95+) are recommended for retail and museum applications.
TM-30-18	Rf up to 95, Rg up to 105	IES TM-30-18	Full TM-30 reports available for CRI90+ models to detail color fidelity and gamut.
Beam Angles	15°, 24°, 38°, 60°	IESNA LM-79-08	Interchangeable mirror reflectors for precise beam control on-site.
Glare Control	UGR<19, UGR<16 achievable	EN 12464-1	Achieved with specific reflector and accessory combinations (e.g., honeycomb louvre).
Driver Options	Tridonic, Mean Well, Osram, Philips, TCI, BOKE	EN 55015, EN 61347	Non-dimmable, TRIAC, 0-10V, DALI-2, and wireless (Casambi, Zigbee) options available.
LED Chip Options	Citizen, Bridgelux, CREE, Philips, Luminus	LM-80	Brand selection depends on specific performance requirements (CRI, efficacy, CCT).
Housing	Die-cast ADC12 Aluminum; Matt White (RAL9016), Matt Black (RAL9005) finish	IP20, Class II	Superior passive cooling design. Custom RAL finishes available for project quantities >500 units.
Certification	CE, RoHS, ErP, ISO9001	European Directives	Fully compliant for trouble-free import and specification in EU and other target markets.

Which spaces is it designed for?

The C1-D90's modularity makes it a preferred choice for specifiers managing a portfolio of commercial projects. Its primary function is to provide high-quality accent and general lighting with the flexibility that only track systems can offer. The luminaire is designed to deliver both visual impact and compliance with regional lighting standards, such as EN 12464-1 in Europe.

How to achieve dynamic accent lighting in high-end retail stores?

In a luxury retail environment, the C1-D90 excels. Use the 35W version with a narrow 15° beam angle to create dramatic highlights on mannequins or featured products, achieving illuminance levels of over 3000 lux. Combine this with wider 38° or 60° beams for general circulation areas. Specifying a high CRI of 95+ and a warm CCT of 3000K ensures that the texture and color of fabrics and materials are rendered beautifully, enhancing the perceived value of the merchandise. DALI-2 control allows for dynamic scene-setting, adapting the store's ambiance from day to night.

What lighting is needed for flexible office and co-working spaces?

Modern offices demand adaptable lighting. The C1-D90 track light is an ideal solution for breakout zones, reception areas, and informal meeting spaces. Using a 4000K CCT with a CRI90+ source provides a clean, energizing light that supports alertness. By opting for a 38° beam angle and incorporating a honeycomb louvre accessory, you can easily achieve a UGR<19 rating, ensuring visual comfort for employees working on laptops. The ability to easily reposition and re-aim fixtures on the track means the lighting scheme can evolve as the office layout changes, without requiring an electrician.

How can I ensure color accuracy in a gallery or showroom setting?

For art galleries, museums, or high-end car showrooms, color fidelity is non-negotiable. The C1-D90 Series can be specified with a CRI98+ Citizen LED chip, delivering the highest level of color accuracy available. This ensures that artworks and product finishes are seen exactly as the artist or designer intended. TM-30 metrics for these specialist LEDs show an Rf (fidelity index) of over 95 and Rg (gamut index) close to 100. Combining this with a 24° beam angle provides focused illumination while minimizing light spill, and a 5-year warranty provides peace of mind for the long-term stability of the light source.

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

Our C1-D90 series is designed for straightforward installation on common 3-circuit and 4-circuit (DALI) global track systems. The universal adapter ensures broad compatibility. From a control perspective, we offer solutions for any building management system. For granular digital control, addressability, and energy monitoring, we recommend specifying the DALI-2 compatible driver. For projects requiring simplified setup and wireless control via a smartphone app, our Casambi Bluetooth Low Energy (BLE) drivers are a perfect fit. Traditional 0-10V and TRIAC dimming drivers are also available for retrofits or cost-sensitive projects. Every luminaire is fully compliant with EU standards, bearing the CE mark and adhering to RoHS restrictions on hazardous substances. The performance is validated against ErP eco-design requirements, ensuring it meets modern efficiency targets.

Customisation, MOQ and lead time

As a manufacturer, we offer extensive customisation. Beyond the standard options, we can accommodate requests for custom RAL color finishes, specific driver brands not listed, or unique CCT/CRI combinations for large-scale projects. Our standard Minimum Order Quantity (MOQ) for the C1-D90 series is 200 units. For fully custom orders, the MOQ is typically 500 units. Standard production lead time for orders up to 1000 units is approximately 20-25 working days from drawing approval. A dedicated project manager will work with your team to establish a firm delivery schedule for your specific order configuration.

Frequently Asked Questions

Q: What is the standard warranty on the C1-D90 series?

A: The C1-D90 Series comes with a comprehensive 5-year warranty. This covers the entire luminaire, including the LED chip, driver, and housing. We guarantee lumen maintenance of L80B10 at 50,000 hours, ensuring long-term performance and reliability for commercial operators. Defective units are replaced under the warranty terms.

Q: Can I get this track light in a specific RAL color for my client's brand?

A: Yes, custom finishes are a key part of our service. While we stock Matt White (RAL9016) and Matt Black (RAL9005), we can provide a powder coat finish in any RAL color to match your project's specific design palette. This service is typically available for a Minimum Order Quantity (MOQ) of 500 units.

Q: Are there options for tunable white or dim-to-warm?

A: Absolutely. The C1-D90 housing is compatible with advanced LED modules. We can supply the fixture with Tunable White (e.g., 2700K-6500K) or Dim-to-Warm (e.g., 3000K-1800K) functionality, typically controlled via DALI DT8. This is ideal for hospitality or wellness applications where ambiance needs to change throughout the day.

Q: What is the typical lead time for a bulk order of 500 units to the USA?

A: For a standard configuration order of 500 units, the typical production lead time is 20-25 working days. Air freight to a major US port adds approximately 7-10 days, while sea freight is closer to 30-40 days. Your final quotation will include a precise logistics plan and timeline based on your delivery requirements.

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 detailed technical documentation, including IES and LDT files for DIALux simulations, TM-30 reports, and installation guides. Contact us today for a project-specific quotation, to request samples, or to discuss your customisation requirements. We are committed to providing EU and US specifiers with high-quality, compliant, and cost-effective lighting solutions.