Double head adjustable D160 Series LED downlight 2*30-2*35W

What is the D160 Series LED downlight and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we design and produce architectural lighting solutions for professional specification. The D160 Series (Product Code: XH-PL-230W-AS | XH-PL-235W-AS) is a high-performance, fully recessed adjustable downlight featuring two powerful, independently aimable light heads within a single housing. This design provides exceptional flexibility for accent, task, and general illumination in demanding commercial environments like retail stores, hotels, galleries, and corporate offices. With a combined output of up to 70W and a system efficacy of 100-130 lm/W, the D160 Series delivers significant punch from a discreet ceiling aperture. For precise lighting design and calculation, comprehensive IES and LDT photometric files are available for import into planning software such as DIALux.

Photometric and electrical specification

This luminaire is engineered for performance and compliance in European, North American, and Middle Eastern markets. Key specifications can be tailored to meet precise project requirements.

Parameter	Specification	Standard	Notes
Power Consumption	2x30W / 2x35W	ErP Compliant	System wattage including driver losses.
Luminous Efficacy	100-130 lm/W	-	Varies with CCT, CRI, and driver selection.
CCT (Correlated Color Temperature)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	SDCM <3	Tunable White (TW) & Dim-to-Warm (DTW) available.
CRI / TM-30	CRI80+, CRI90+, CRI95+, CRI98+	TM-30-18	Full TM-30 reports (Rf/Rg) available on request.
UGR (Unified Glare Rating)	UGR<19	EN 12464-1	Achieved with specific optic/baffle combinations.
Beam Angles	15°, 24°, 36°, 60°	-	Interchangeable lens optics for on-site flexibility.
LED Chip	Citizen, Bridgelux, CREE, Philips, Luminus	LM-80	High-quality COB chips for performance and longevity.
Driver	Tridonic, Philips, Osram, Mean Well, TCI	CE / UL	External driver with multiple dimming protocols.
Housing Material & Finish	ADC12 Die-cast Aluminum / Matt White, Matt Black	-	Custom RAL colors available for project quantities.
Dimensions / Cutout	160x300x150mm / 145x280mm	-	Precise dimensions for ceiling integration.
IP Rating	IP20	IEC 60529	Suitable for dry, indoor locations only.
Certifications	CE, RoHS, ErP, ISO9001	EU Directives	Product is fully certified for market access.

Which spaces is it designed for?

The dual-head adjustability and high lumen package make the D160 series an exceptionally versatile tool for lighting designers and architects. It solves complex lighting challenges from a single point, reducing ceiling clutter and installation complexity.

How can this fixture provide dynamic lighting for high-end retail?

In a luxury retail environment, the D160 series excels at creating contrast and drawing attention. One 35W head with a narrow 15° beam can be aimed to create a dramatic highlight on a mannequin or a premium handbag, achieving focal brightness over 1500 lux. Simultaneously, the second head with a wider 36° beam can wash a nearby wall graphic or provide ambient fill. With CRI options up to 98+, merchandise colors from textiles to leather are rendered with absolute fidelity, empowering customer confidence and boosting sales.

What are the benefits for hotel lobby and restaurant lighting?

The D160 Series helps create a memorable guest experience through layered lighting. In a double-height hotel lobby, these fixtures can be recessed in the ceiling to punch light down, accenting floral arrangements, sculptures, or seating groups below. By specifying the Dim-to-Warm (DTW) option, the luminaires can transition from a bright, welcoming 3000K during the day to a warm, intimate 1800K glow in the evening. The dual heads allow a single fixture to illuminate both a reception desk for tasks and an adjacent piece of artwork for ambiance.

Can the D160 Series be used for modern office and conference room lighting?

Absolutely. The key to successful office lighting is providing sufficient light for tasks while controlling glare. The D160 Series with a low-glare baffle achieves a UGR<19 rating, fully complying with office lighting standard EN 12464-1. In a conference room, one head can be aimed at a whiteboard or presentation wall while the other is directed away from the projection screen to prevent reflections. In open-plan offices, a single fixture can be positioned to effectively illuminate two adjacent workstations, achieving the required 500 lux on the task plane with excellent visual comfort.

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

Engineered for seamless integration, the D160 Series fits a rectangular cutout of 145x280mm and is secured by robust spring clips, making it suitable for both plasterboard and grid ceilings. The external driver is connected via a simple plug-and-play connector, simplifying maintenance.

Control is a cornerstone of this fixture's design. We offer a comprehensive range of driver options to integrate with any control system:

• DALI-2: For addressable digital control in commercial buildings, offering interoperability and detailed feedback.
• 0-10V/1-10V: A reliable analog dimming standard for simple, cost-effective control.
• TRIAC (Phase-cut): For easy retrofitting into existing phase-dimmed circuits.
• Wireless (Casambi BLE, ZigBee): For ultimate flexibility, app-based control, and projects where running new control wiring is impractical.

All versions supplied to the EU are fully compliant with CE (LVD/EMC), RoHS, and ErP directives, ensuring legal market entry and high standards of safety and efficiency. Our manufacturing facilities are ISO9001 certified.

Customisation, MOQ and lead time

As a manufacturer, we provide extensive customisation to match your project's unique aesthetic and technical needs. Beyond the standard options for CCT, CRI, and beam angle, we can provide custom RAL color finishes for the luminaire bezel to match any interior design palette.

Our standard Minimum Order Quantity (MOQ) for the D160 Series is 50 units. For smaller pilot projects or samples, please contact our sales team. The typical production lead time for standard configurations is 15-20 working days from order confirmation. Custom orders may require additional time. We manage logistics for delivery to project sites across the EU, US, and the Middle East.

Frequently Asked Questions

Q: What color temperatures are available for the D160 Series?

A: We offer a comprehensive range from a very warm 2700K up to a cool daylight 6500K. The most commonly specified options for commercial projects are 3000K (warm white) and 4000K (neutral white). Every fixture is produced with a tight color consistency of SDCM <3, ensuring uniformity across an entire installation.

Q: How much can each lamp head be adjusted?

A: Each of the two lamp heads can be adjusted independently to provide maximum flexibility. They offer a full 355° of horizontal rotation and a vertical tilt of up to 30°. This wide range of movement allows for precise aiming of the light beams, perfect for accenting specific architectural details or merchandise from a variety of ceiling heights and positions.

Q: What is the warranty period and what does it cover?

A: The D160 Series LED Downlight comes with a comprehensive 5-year warranty. This warranty covers the complete luminaire, including the LED COB chip, optics, and the external driver, against manufacturing defects or failure under normal operating conditions. This long-term support provides specifiers and end-users with confidence and a low total cost of ownership.

Q: Can this downlight be integrated into smart lighting systems?

A: Yes, it is designed for seamless integration. We offer drivers compatible with virtually any modern control system, including wired DALI-2 and 0-10V protocols, and wireless options like Casambi (Bluetooth Low Energy) and ZigBee. This allows the D160 to be part of sophisticated scenes, scheduling, and energy management strategies, delivering energy savings of over 60%.

Request IES files and a quotation

Ready to specify the D160 Series for your next high-impact commercial project? Full photometric data, including IES and LDT files for lighting simulations in DIALux and other platforms, are available upon request. Our technical team can also provide lighting layout assistance. At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we are committed to supporting your project from specification to delivery. Contact our engineering team today for a detailed quotation and to discuss your customisation needs.