L1200/L1500/L3000 Series Optix Linear Light Linkable Direct 25-64W

What is the L1200/L1500/L3000 Series Optix Linear Light and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the Optix L1200/L1500/L3000 Series—a high-performance, linkable linear lighting system designed for direct illumination in demanding commercial environments. This series combines a minimalist aesthetic with sophisticated optical control, making it a preferred choice for architects, lighting designers, and contractors specifying for contemporary office, retail, and educational spaces across Europe and the United States. The system is available in three standard lengths—1200mm (25W), 1500mm (32W), and 3000mm (64W)—which can be seamlessly linked to create long, continuous runs of uniform light. The housing is crafted from high-grade 6063 brushed aluminum, available in a matt white or matt black finish, ensuring both durability and a sleek, modern appearance that integrates perfectly into suspended ceilings or surface-mounted applications. The core of the Optix series is its advanced lens and reflector combination, engineered to deliver precise light distribution and superior glare control.

Photometric and electrical specification

The Optix series is built to meet stringent EU and US performance standards. Full photometric data, including IES and LDT photometric files, are available for integration into DIALux and other lighting design software.

Parameter	Specification	Standard	Notes
Color Temperature (CCT)	2700K, 3000K, 4000K, 5000K, 6500K; Tunable White (2700-6500K)	ANSI C78.377	MacAdam SDCM <3 for consistent color across fixtures.
Color Rendering Index (CRI)	Ra >80 (Standard), Ra >90 (High-Spec)	CIE 13.3-1995	High CRI options are recommended for retail and gallery spaces.
TM-30-18 Fidelity/Gamut	Rf >85 / Rg >95 (for CRI80); Rf >90 / Rg >100 (for CRI90)	IES TM-30-18	Provides a more complete measure of color rendition.
Unified Glare Rating (UGR)	UGR <19 Capable	EN 12464-1	Achieved via low-glare lens and reflector; layout dependent.
Beam Angle	60° Downlight	IESNA LM-79	Optimized for task illumination and aisle lighting.
System Power	25W (1200mm), 32W (1500mm), 64W (3000mm)	-	Product codes: OTX1-C12032, OTX1-C15040, OTX1-C30080 series.
Luminous Efficacy	100-150 lm/W (System)	-	Varies by CCT, CRI, and driver selection.
Driver Brand Options	Tridonic, Mean Well, Osram, BOKE	-	Non-dim, 0-10V, and DALI-2 dimmable options available.
LED Chip Brand Options	Samsung, Osram, Bridgelux (SMD2835 Package)	-	High-efficacy chips ensuring L80B10 > 50,000 hours.
Housing Material / Finish	6063 Aluminum / Matt White (RAL9016), Matt Black (RAL9005)	-	Custom RAL finishes available for project orders.
IP Protection Rating	IP20	EN 60529	Suitable for dry, indoor commercial environments.
Certifications	CE (LVD/EMC), RoHS, ErP, ISO9001:2015	EU/International	Ensures compliance for market access and quality management.

Which spaces is it designed for?

The Optix Linear Light's versatility makes it suitable for a wide range of commercial applications where performance and aesthetics are paramount.

How can the Optix series achieve low glare in open-plan offices?

The key to successful office lighting is minimizing visual discomfort. The Optix series is specifically engineered with an advanced optical system combining a precise lens and a deep-set reflector. This design shapes the 60° beam, cutting off light at high viewing angles to easily achieve a Unified Glare Rating (UGR) of less than 19, compliant with the European standard EN 12464-1 for workplaces. When properly spaced, it delivers a comfortable and uniform 400-500 lux on desk surfaces, enhancing productivity and reducing eye strain for employees working on screens.

What makes this linear system ideal for retail and supermarket aisles?

For retail environments, the Optix series provides continuous, clean lines of light that guide customers and create a modern, high-end feel. Its linkable nature allows for unbroken illumination down long aisles, eliminating dark spots. By specifying the high CRI >90 option, retailers can ensure that the colors of merchandise, from fresh produce to fashion, are rendered accurately and vibrantly. The controlled 60° beam angle effectively illuminates vertical shelving from top to bottom while minimizing wasted light on the floor, focusing shoppers' attention on the products.

Can this fixture be used for corridors and circulation areas in hotels or schools?

Absolutely. The Optix series is an excellent choice for corridors, lobbies, and other circulation zones. The availability of 1.2m, 1.5m, and 3m lengths allows designers to configure layouts that match the architectural dimensions perfectly, avoiding awkward gaps. The system's high luminous efficacy of up to 150 lm/W significantly reduces energy consumption in these 24/7 spaces. Integration with DALI control systems enables daylight harvesting, occupancy sensing, or scheduled dimming, further enhancing energy savings and operational efficiency for facilities managers.

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

Installation of the Optix series is streamlined for contractors. The system can be surface-mounted directly to a ceiling or suspended using adjustable wire kits. Fixtures are linked mechanically and electrically using simple, plug-and-play connectors, drastically reducing installation time for long runs.

Control flexibility is central to the Optix design. We offer a range of driver options to integrate with any building management system:

• DALI-2: For addressable, digital control, scene-setting, and energy monitoring. We offer DALI DT6 for standard dimming and DT8 for Tunable White control.
• 0-10V: A simple and reliable analog dimming solution for cost-effective projects.
• Wireless (Casambi): We can integrate Casambi Bluetooth Mesh technology for app-based control, ideal for retrofits or spaces where new control wiring is impractical.

For lighting designers, we provide comprehensive support with a full suite of IES and LDT photometric files. These files enable accurate simulation of lux levels, uniformity, and UGR in planning software like DIALux, ensuring the final installation meets the design intent. All products are fully certified with CE (LVD and EMC), RoHS, and ErP, guaranteeing compliance for the European market. Our manufacturing facility operates under the ISO9001:2015 quality management system.

Customisation, MOQ and lead time

As a direct manufacturer, we offer extensive customisation. Beyond the standard Matt White (RAL9016) and Matt Black (RAL9005) finishes, we can produce the Optix housing in any custom RAL color for project quantities to match corporate branding or interior design palettes. CCT, CRI, and control protocol are all specified per project requirements.

Our Minimum Order Quantity (MOQ) for the Optix series is typically 100 units, allowing us to offer competitive factory-direct pricing. For smaller pilot projects or samples, please contact our sales team.

The standard production lead time is approximately 25-30 working days from order confirmation to dispatch. Air and sea freight options are available to all major ports and hubs in the EU, US, and Middle East.

Frequently Asked Questions

Q: What is the maximum length I can create by linking the Optix fixtures?

A: You can create continuous runs of significant length. A single power feed can support up to 10-12 meters of linked fixtures, depending on the wattage model selected. For example, using the 32W 1.5-meter version, you can link up to 7 units for a total length of 10.5 meters. For longer runs, our technical team will advise on additional power feed points in the planning stage.

Q: Is a Tunable White version available for human-centric lighting applications?

A: Yes, the Optix series is available with a Tunable White (TW) option, allowing CCT adjustment from a warm 2700K to a cool 6500K. This is controlled via a DALI DT8 driver, enabling dynamic lighting scenes that support circadian rhythms. We offer this option with a high CRI of over 90 across the entire tuning range for excellent color quality and visual comfort.

Q: What is the expected lumen depreciation over the fixture's lifetime?

A: The Optix series is engineered for longevity, using high-quality LED chips and thermal management. We specify a lifetime of L80B10 at 50,000 hours. This means that after 50,000 hours of operation, 90% of the fixtures will still have at least 80% of their initial lumen output. The product is backed by a comprehensive 5-year warranty, providing long-term peace of mind.

Q: How do I achieve the UGR<19 rating for office lighting compliance?

A: The UGR<19 rating is achieved through the luminaire's advanced optical design, featuring a specialized lens and reflector system. To ensure compliance in your project, it's crucial to use our provided IES files in a DIALux simulation. The final UGR value depends on the room's dimensions, surface reflectances, and the specific layout of the fixtures, which our application support team can help you plan.

Request IES files and a quotation

To move forward with your project, contact our engineering team for a detailed quotation and complete photometric data package. At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we are committed to providing direct, factory-level support to specifiers, contractors, and distributors in the EU, US, and Middle East. We can review your project drawings and lighting requirements to provide a compliant and cost-effective lighting schedule, complete with a rapid quotation and delivery timeline.