E02-D92 Series Zoomable LED Track Light 25-35W Factory

What is the E02-D92 Series Zoomable LED Track Light and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we engineer lighting instruments designed for precision, performance, and adaptability. The E02-D92 Series Zoomable LED Track Light is a premier solution for lighting designers, architects, and contractors specifying for dynamic, high-stakes environments such as museums, art galleries, and luxury retail showrooms. With a robust power range of 25W, 30W, and 35W, this luminaire delivers powerful, high-quality accent lighting from a sleek, die-cast aluminium housing (D92x190mm). Its defining feature is a manually adjustable zoom optic, allowing for on-site beam shaping from a tight 15° spot to a broad 60° flood. This eliminates the need for multiple fixed-beam fixtures, offering unparalleled flexibility for evolving displays and curations. The E02-D92 is not just a light source; it's a strategic tool for creating visual focus and enhancing the aesthetic of any sophisticated interior.

Photometric and electrical specification

The E02-D92 series is built to meet stringent European and US project specifications. We provide comprehensive photometric data, including IES and LDT photometric files, for seamless integration into your DIALux or other lighting design software workflows.

Parameter	Specification	Standard	Notes
Color Temperature (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	MacAdam SDCM <3 for superior color consistency fixture-to-fixture.
Color Rendering (CRI)	Ra >80, >90, >95, >98	CIE 13.3-1995	Museum-grade Ra >95 available for absolute color fidelity.
TM-30-18	Rf >90, Rg ≈ 100 (for Ra95+ versions)	IES TM-30-18	Provides a fuller characterization of color rendition beyond CRI.
Beam Angle	Zoomable, continuously adjustable from 15° to 60°	IES LM-79	Manual twist-and-lock adjustment on the luminaire body.
Glare Control (UGR)	<19 (application dependent)	EN 12464-1	Achieved with deep-set COB chip and optional honeycomb louvre accessory.
System Power	25W / 30W / 35W	---	Power Factor >0.95 across all wattages.
Luminous Efficacy	Up to 110 lm/W	---	Varies with CCT, CRI, and power configuration.
LED Driver Brand	Tridonic, Osram, Philips, HEP, TCI (specifiable)	CE, ENEC	DALI, 0-10V, TRIAC, DMX, and wireless (Zigbee, BLE) available.
LED Chip Brand	Citizen, Bridgelux, Luminus COB	LM-80	L80B10 >50,000 hours, ensuring long-term performance.
Housing Material	ADC12 Die-cast Aluminium	---	Provides excellent thermal management for maximum component life.
Ingress Protection	IP20	EN 60529	Designed for indoor use in dry, dust-controlled locations.
Certifications	CE, RoHS, ErP, ISO9001	---	Fully compliant for EU, US, and Middle East markets.

Which spaces is it designed for?

The E02-D92's combination of high power, exceptional color quality, and a flexible zoom lens makes it a first choice for spaces where lighting must be both precise and adaptable.

How can I achieve dramatic accent lighting on museum artifacts?

For museum curators and lighting designers, the E02-D92 is a surgical instrument. Use the narrow 15° beam setting to project a sharp, high-contrast pool of light onto a sculpture or artifact from a ceiling height of 4-5 meters, delivering over 500 lux to draw the visitor's eye. Specify our CRI >98 version to ensure that the subtle hues of historical pigments in paintings and textiles are rendered with absolute fidelity. The excellent thermal management of the die-cast aluminium body ensures low heat projection, critical for preserving sensitive artifacts.

What is the best way to light changing retail displays?

In high-end retail, visual merchandising is constant. The E02-D92's zoomable optic is a significant operational advantage. A visual merchandiser can, without tools or an electrician, adjust the beam from a 24° spot on a mannequin to a 50° wash for a new wall display. This on-the-fly adaptability saves immense time and cost. Using a DALI control system, you can program scenes that transition from bright, focused daytime lighting to a softer, wider ambient feel for evening hours, all using the same fixtures.

Can this fixture be used for task lighting in a luxury hotel lobby or gallery?

Absolutely. While primarily an accent light, the high output of the 35W version makes it a superb choice for focused task lighting within a larger, layered scheme. Positioned over a reception desk, a cluster of E02-D92 fixtures can provide functional illumination (e.g., 300-500 lux) with a sharp cut-off, creating a distinct zone. In a hotel lounge or gallery seating area, they can be dimmed and widened to a soft 60° beam, providing comfortable reading light that adds to the exclusive atmosphere while maintaining UGR<19 for visual comfort.

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

Ease of specification and installation is paramount. The E02-D92 is supplied with your choice of 3-circuit or DALI track adapters from leading European brands including Global, Powergear, Eutrac, and STUCCHI, ensuring compatibility with existing or new track infrastructure.

Control is equally versatile. We offer drivers for nearly any protocol:

• DALI-2: For granular, addressable control in large-scale commercial projects, allowing for scene setting, energy monitoring, and integration with building management systems.
• Casambi (BLE): Ideal for wireless, app-based control in smaller galleries, boutiques, or retrofits where running new control wiring is not feasible.
• 0/1-10V & TRIAC Dimming: Cost-effective and reliable dimming solutions for simpler installations.

Every unit ships with CE, RoHS, and ErP certifications, guaranteeing compliance with all relevant European safety and eco-design standards. Our manufacturing process is ISO9001 certified, ensuring consistent quality control.

Customisation, MOQ and lead time

While our standard finishes are a versatile Matt White (RAL9016) and Matt Black (RAL9005), we understand the need for brand and design alignment. For project orders, we offer custom RAL color finishes to match any interior palette.

Our Minimum Order Quantity (MOQ) for the E02-D92 series is 50 units, allowing access for both boutique projects and large-scale rollouts. The standard production lead time is typically 15-25 working days from order confirmation to dispatch, though this can vary based on component selection and order volume. We recommend discussing your project timeline with our sales engineers for precise scheduling.

Frequently Asked Questions

Q: What is the benefit of a "zoomable" beam angle?

A: A zoomable beam, adjustable from 15° to 60° on the E02-D92, offers extreme flexibility. It allows you to change from a tight spotlight to a wide floodlight on-site without changing fixtures. This is ideal for dynamic spaces like galleries or retail stores where displays change frequently, saving significant time and cost over the luminaire's 5-year warranty period.

Q: Which CRI should I choose for a museum application?

A: For museum artifacts, paintings, and historical textiles, we strongly recommend our high-fidelity CRI >95 or CRI >98 options. This ensures colors are rendered as accurately as possible under electric light. For general circulation spaces or less critical displays, a CRI >90 still provides excellent color quality, a significant improvement on the industry standard CRI >80.

Q: Are photometric files available for lighting design software?

A: Yes, absolutely. We provide complete photometric data for the E02-D92 series. You can request specific IES and LDT files for any CCT and power combination. These files are fully compatible with professional lighting design software like DIALux, Relux, and AGi32, allowing for precise and verifiable lighting simulations for your project.

Q: What is the maximum mounting height for this track light?

A: With a system power of up to 35W and a potential output over 3,500 lumens, the E02-D92 is effective at mounting heights up to 5-6 meters. At this height, the 15° narrow beam can still deliver over 700 lux to a target area, making it perfect for highlighting features in double-height atriums, large galleries, and showrooms.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, our team of application engineers is ready to support your project from specification to delivery. We provide high-quality, fully certified luminaires with an industry-leading 5-year warranty. To move forward with the E02-D92 Series, please contact us today to request a formal quotation, receive specific IES/LDT files for your lighting calculations, or discuss customization options. We look forward to helping you realize your design vision.