D48 Series 48V Magnetic Low Voltage LED Track Light 8-10W

What is the D48 Series 48V Magnetic 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 D48 Series 48V Magnetic Low Voltage LED Track Light. This luminaire is engineered for specifiers, architects, and lighting designers in the EU, US, and Middle East who demand flexibility, performance, and minimalist aesthetics. The D48 is a modular spotlight head designed for our 48V magnetic track system, offering tool-free installation and repositioning. With a sleek cylindrical housing (D48xL104mm) and power options of 8W or 10W, it delivers precise, high-quality accent lighting. Its key advantages are its low-voltage safety, exceptional colour rendering, and comprehensive control system compatibility, making it a first choice for dynamic retail, hospitality, and high-end residential applications.

Photometric and electrical specification

The D48 series is built to meet exacting European and American project standards. Full IES and LDT photometric files are available for integration into DIALux or other lighting design software to ensure performance targets are met before installation.

Parameter	Specification	Standard	Notes
Optics
CCT (Correlated Colour Temperature)	2700K, 3000K, 3500K, 4000K, 5000K	ANSI C78.377	All options within a 3-step MacAdam ellipse (SDCM<3).
CRI (Colour Rendering Index)	>80, >90, >95	CIE 13.3	CRI95+ recommended for museum and luxury retail applications.
TM-30-18 (Colour Fidelity/Gamut)	Rf ~92, Rg ~100 (for CRI95+)	IES TM-30-18	Provides a more complete measure of colour rendition.
UGR (Unified Glare Rating)	<19 with correct optic/louvre	EN 12464-1	Achieved with deep-set LED and accessory honeycomb louvre.
Beam Angle	15°, 24°, 38°, 60°	FWHM	Field-changeable TIR lenses for maximum flexibility.
Electrical
System Power	8W / 10W	-	Power consumption of the individual luminaire head.
Luminous Efficacy	85 - 110 lm/W	-	Varies by CCT and CRI selection.
System Voltage	DC 48V	-	Extra-low voltage for safety and ease of handling.
Driver Brand	Tridonic, Mean Well, Osram, BOKE	EN 61347	Remote drivers specified with the track system.
Physical & Mechanical
LED Chip Brand	Bridgelux, Samsung, Osram, Citizen	LM-80	Proven lifetime performance L90B10 @ 50,000 hours.
Housing Material	ADC12 Die-cast Aluminium	-	Ensures superior thermal management and durability.
Housing Finish	Matt White (RAL9016), Matt Black (RAL9005)	-	Custom RAL colours available on a project basis.
Protection Class	IP20	EN 60529	For indoor, dry locations only.
Compliance
Certification	CE, RoHS, ErP, ISO9001	-	Certified for sale and use in the European Union.
Warranty	5 Years	-	Comprehensive warranty covering manufacturing defects.

Which spaces is it designed for?

The D48 magnetic track system excels in environments that require both high-quality ambient and accent lighting, and where the layout may change over time. Its adaptability makes it ideal for commercial, hospitality, and residential projects targeting a premium finish.

How can the D48 Series enhance a luxury retail display?

In a luxury retail environment, product presentation is paramount. The D48's high CRI options (CRI95+) ensure that the colours of merchandise—from textiles to jewellery—are rendered vividly and accurately. Specifiers can use the narrow 15° beam to create dramatic highlights on hero products, achieving high contrast and drawing customer attention. A typical goal of 1500-2000 lux on display can be easily achieved. The magnetic system allows staff to reconfigure lighting instantly for new collections or seasonal displays without needing an electrician.

What makes this fixture suitable for hotel guest rooms and lobbies?

For hotel projects, the D48 system provides a sophisticated and comfortable lighting experience. In lobbies, a combination of wider 38° or 60° beams can provide general illumination while 24° beams accent architectural features or artwork. The low UGR<19 rating ensures visual comfort for guests. In rooms, the warm CCTs (2700K, 3000K) create a relaxing ambiance. Full dimming control via DALI-2 allows for pre-programmed scenes, transitioning from a bright welcome setting to a subdued evening mood with the touch of a button.

Can it be used for accent lighting in modern residential or museum spaces?

Absolutely. The minimalist design of the D48 spotlight head and track blends seamlessly into modern residential interiors. Its 350° continuous rotation and 90° vertical tilt provide complete directional freedom to highlight art, sculptures, or architectural details. For museums and galleries, the CRI95+ option with a 3000K CCT provides museum-quality lighting that reveals true colour without the damaging UV or IR radiation associated with older technologies. The precise optics deliver light exactly where it's needed, minimizing spill and creating a professional gallery effect.

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

Installation is a core strength of the 48V magnetic system. The track can be recessed, surface-mounted, or pendant-hung. The D48 heads are then simply pushed into the track and held securely by powerful neodymium magnets, with mechanical clips for safety. The electrical connection is made automatically.

Control flexibility is essential for modern projects. The D48 series is compatible with a wide range of control protocols depending on the driver and track configuration specified:

• DALI-2: For addressable digital control, monitoring, and integration into Building Management Systems (BMS). This requires a 6-wire track system.
• 0-10V / 1-10V: A common analogue dimming standard for simple, reliable dimming control.
• Wireless (Casambi, ZigBee, BLE): For retrofit projects or where running control wires is not feasible. A wireless receiver is integrated into the track adapter or system driver.

The system is fully compliant with European standards, bearing the CE mark and adhering to RoHS and ErP directives, ensuring a smooth specification and inspection process for projects in the EU.

Customisation, MOQ and lead time

As a direct manufacturer, XHLWX provides extensive customisation options. While Matt White and Matt Black are standard, we can produce the D48 series in any RAL colour to match a project's specific design palette. We can also pre-configure optics or provide custom-length track sections.

The Minimum Order Quantity (MOQ) for the D48 series track heads is typically 50 units. For complete systems including track and drivers, we work on a project-by-project basis.

Standard production lead time is approximately 15-25 working days from order confirmation, depending on the scale and complexity of the customisation required. We ship globally to the EU, US, and Middle East from our manufacturing base in China.

Frequently Asked Questions

Q: Is the D48 light head compatible with other manufacturers' 48V magnetic tracks?

A: Our D48 heads are specifically designed and tested for the XHLWX 48V magnetic track system to guarantee mechanical and electrical safety. We cannot guarantee compatibility or safety with third-party tracks. We offer a complete system including recessed, surface, and pendant tracks with all necessary connectors and power feeds, ensuring seamless integration and a 5-year system warranty.

Q: What is the real-world difference between CRI90 and CRI95 options?

A: While both are considered high-quality, the CRI95+ option provides superior colour fidelity, especially in rendering deep reds (R9 value >80). This is critical in applications like fashion retail, fresh food displays, or art galleries where exact colour representation is vital. For general office or circulation spaces, CRI90+ is typically more than sufficient and slightly more energy-efficient, offering around 105 lm/W.

Q: How is DALI dimming achieved with a magnetic track system?

A: To enable DALI control, you must specify our 6-wire magnetic track system, which includes two conductors for power (+48V/GND) and two for the DALI bus. Each D48 spotlight must be ordered with a DALI-compatible adapter. This allows each individual fixture on the track to have its own unique address, enabling granular control, grouping, and scene-setting through a DALI controller.

Q: What does the 5-year warranty cover?

A: Our 5-year warranty covers defects in materials and workmanship for the D48 spotlight head, including the LED chip and housing. We guarantee lumen maintenance of at least 80% of the initial output after 50,000 hours of operation (L80B10). The warranty also covers the associated XHLWX track, adapters, and specified drivers (e.g., Tridonic, BOKE), providing a complete system guarantee for peace of mind.

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. Our engineering team can provide comprehensive technical documentation, including IES and LDT photometric files for your DIALux simulations, as well as detailed quotations based on your project's bill of quantities. Contact us today to discuss your requirements for the D48 series or any of our other custom lighting solutions for the EU, US, and Middle Eastern markets.