D190 Series Second Generation Gimbal Down Light 30-45W

What is the D190 Series Second Generation Gimbal Down Light and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the D190 Series Second Generation Gimbal Down Light, a high-performance recessed spotlight engineered for demanding commercial, retail, and hospitality environments. This luminaire, available in 30W, 40W, and 45W configurations, is designed for specifiers, lighting designers, and contractors who require precision, flexibility, and reliability. The core feature is its robust gimbal mechanism, allowing for a ±30° tilt and 355° rotation, enabling precise directional accent lighting from a discreet, recessed form factor. Housed in a durable ADC12 die-cast aluminum body with a high-performance heatsink, the D190 ensures optimal thermal management and a long operational life of over 50,000 hours. It is the ideal solution for applications requiring powerful, adaptable illumination from high ceilings, such as flagship stores, automotive showrooms, hotel atriums, and modern office spaces.

Photometric and electrical specification

The D190 series is built to meet stringent European and North American performance standards. All photometric data is available in IES and LDT file formats for easy integration into DIALux lighting design software. Below is a detailed technical breakdown:

Parameter	Specification	Standard	Notes
Optical System	15°, 24°, 36°, 60° beam angles	CIE 121:1996	High-reflectance mirror reflector for clean beam distribution.
Color Temperature (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	MacAdam 3-step (SDCM<3) binning for consistent color across all fixtures.
Color Rendering & Fidelity	CRI >80, >90, >95, >98. TM-30 Rf up to 95, Rg up to 102	IES TM-30-18	High CRI/TM-30 options are ideal for retail and museum applications.
Glare Control	UGR<19 available with specific optic/baffle configurations	EN 12464-1	Designed for visual comfort in office and hospitality settings.
Power & Efficacy	30W, 40W, 45W. Efficacy from 100-130 lm/W	-	Power factor >0.9. Final efficacy depends on CCT/CRI selection.
LED Driver	Tridonic, Osram, Mean Well, Philips, TCI, Lifud	EN 61347	External constant current driver. DALI, 0-10V, TRIAC, Casambi options.
LED Chip	Bridgelux, Citizen, CREE, Philips, Luminus, Samsung	LM-80	High-quality COB chips ensure long lumen maintenance (L80B10 @ 50,000 hrs).
Housing & Materials	ADC12 Die-cast Aluminum, Matt White or Matt Black finish	IP20	Ø190 x H154 mm fixture, requires Ø175 mm cut-out.
Certifications	CE, RoHS, ErP, ISO9001:2015	EU/International	Fully compliant for specification in EU, US, and Middle East markets.

Which spaces is it designed for?

The D190 gimbal downlight excels in any commercial interior where powerful, high-quality, and aimable lighting is paramount. Its versatility allows designers to use a single fixture family to create layered lighting schemes that combine ambient, task, and accent illumination.

How can the D190 series enhance luxury retail displays?

For luxury retail, product presentation is everything. The D190 series provides the tools to make merchandise stand out. Use the narrow 15° or 24° beam angles to create dramatic pools of light, achieving high illuminance levels of 1500-2000 lux on key displays like jewelry counters or featured mannequins. Specify a high CRI95+ or CRI98+ version to ensure that the colors of textiles, leather goods, and cosmetics are rendered with absolute fidelity. The gimbal's ±30° tilt is essential for adapting to changing store layouts and seasonal displays without relocating fixtures, providing long-term value and flexibility.

What makes this gimbal downlight suitable for hotel lobbies and reception areas?

In hospitality, lighting sets the mood. The D190 can wash walls, highlight architectural details, and spotlight artwork, all from a single, cohesive design. For a warm, welcoming atmosphere in a hotel lobby, use the 3000K CCT with a wider 60° beam for general illumination. Use the same fixture with a 24° beam to accent a floral arrangement on the reception desk. By integrating with a DALI control system, staff can effortlessly transition from a bright, energetic daytime scene to a subdued, intimate evening setting, enhancing the guest experience while saving energy. The low glare (UGR<19) design ensures visual comfort for guests and staff.

Can it be used for dynamic lighting in modern office meeting rooms?

Yes, the D190 is an excellent choice for modern, multi-functional meeting rooms and boardrooms. A CCT of 4000K is proven to aid concentration and alertness during daytime meetings. The high power output is perfect for spaces with high ceilings or for delivering required lux levels (e.g., 500 lux on the conference table). When integrated with DALI-2 or even wireless Casambi controls, the lighting can be zoned and dimmed for presentations, with the gimbal function allowing specific lights to be aimed at a whiteboard or presenter, while others are dimmed to reduce screen glare.

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

Installation of the D190 is streamlined for professional contractors. The luminaire requires a standard Ø175 mm ceiling cut-out and features robust spring clips for secure mounting in plasterboard or suspended ceilings. The external driver simplifies both installation and future maintenance.

We offer comprehensive control protocol support to integrate with any building management system (BMS) or standalone lighting control network:

• DALI-2: For addressable, digitally-controlled systems offering granular control, energy monitoring, and interoperability.
• 0-10V/1-10V: A reliable and simple analogue dimming solution compatible with a wide range of control panels and sensors.
• TRIAC (Phase-cut): Suitable for retrofitting into existing phase-dimmed circuits.
• Wireless: We offer drivers compatible with Casambi (Bluetooth Low Energy) and Zigbee for projects where running new control wiring is impractical.

Our products are fully certified for international markets, including CE (LVD/EMC), RoHS, and ErP, ensuring they meet all safety, environmental, and energy efficiency regulations for projects in Europe. Complete IES and LDT photometric files are available for seamless integration into DIALux Evo or Relux lighting design software, enabling accurate pre-construction simulations.

Customisation, MOQ and lead time

As a specialist manufacturer, we offer extensive customisation beyond standard specifications. Project-specific requirements can be accommodated, including custom RAL color finishes for the housing bezel, non-standard CCTs, or specific driver/chip combinations to match existing project standards. Our engineering team can work with you to develop a bespoke solution.

Our standard Minimum Order Quantity (MOQ) is 100 units per configuration. For initial project samples or mock-ups, a lower MOQ is negotiable. Standard production lead time is approximately 20-25 working days from order confirmation. We provide reliable and transparent logistics, with air and sea freight options available to all major ports and hubs in the EU, US, and the Middle East.

Frequently Asked Questions

Q: What is the primary benefit of the gimbal mechanism?

A: The primary benefit is aiming flexibility. The D190's gimbal allows for a full 355-degree rotation and a ±30-degree tilt. This enables precise accent lighting to highlight architectural features, artwork, or retail merchandise even after the fixture is installed. It's ideal for dynamic spaces where displays change frequently, as the light can be easily re-aimed without moving the luminaire itself, saving time and cost.

Q: Is a high CRI version available for museum or gallery applications?

A: Yes, absolutely. We offer premium versions of the D190 with a Colour Rendering Index up to CRI98+. These versions also deliver excellent TM-30-18 fidelity (Rf ≈ 95) and gamut (Rg ≈ 102) values, ensuring that colours are rendered with the highest accuracy and vibrancy. This makes the luminaire perfectly suited for illuminating sensitive artworks and textiles in museums and galleries where colour fidelity is critical.

Q: What is the expected lumen output for the 40W version?

A: The 40W D190 model delivers a powerful output ranging from 4000 to 5200 lumens, depending on the specific CCT and CRI selected. For example, a 4000K, CRI80+ version will achieve a high efficacy of around 130 lm/W. This performance allows it to effectively illuminate spaces with high ceilings (4-6 meters) while meeting strict energy codes like Part L in the UK or Title 24 in California.

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

A: The D190 Series Second Generation Gimbal Down Light comes with a comprehensive 5-year warranty. This warranty covers the entire fixture, including the LED COB module, the external driver, and the housing, against manufacturing defects and premature failure. It guarantees performance to specification, such as lumen maintenance of L80B10 at 50,000 hours, providing long-term peace of mind for specifiers and end-users.

Request IES files and a quotation

To receive a detailed quotation, lead time estimate, and complete photometric data for your project, please contact our engineering team. We provide full project support, from initial design consultation and lighting simulations to final delivery. At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we are dedicated to providing specification-grade lighting solutions and comprehensive support for our partners in the EU, US, and Middle East.