Hospital Anti Glare X20P-D180 Series LED Downlight 20-30W

What is the Hospital Anti Glare X20P-D180 Series and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the X20P-D180 Series, a high-performance, anti-glare LED downlight specifically engineered for demanding healthcare, commercial, and institutional environments. This luminaire is designed to meet the rigorous standards of specifiers, architects, and lighting contractors in the EU, US, and Middle East. With a versatile power range of 20W, 25W, and 30W, it fits a standard D155-175mm cutout, making it ideal for both new construction and retrofit projects. The core design principle is visual comfort, achieved through a deep-set, high-purity reflector and a precision PC lens system that delivers a Unified Glare Rating (UGR) well below 19. This is critical in patient rooms, examination areas, and office spaces where visual acuity and occupant comfort are paramount. Coupled with exceptional color rendering capabilities up to CRI 98+, the X20P-D180 ensures that colors, particularly skin tones and clinical indicators, are rendered accurately and vividly.

Photometric and electrical specification

The X20P-D180 series is built to exacting European and American specifications, offering a wide range of customizable options to meet any project's unique requirements.

Parameter	Specification	Standard	Notes
Optics: Color Temp (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	Warm CCTs (2700K-3000K) for patient comfort; Neutral/Cool CCTs (4000K+) for clinical areas. Tunable White also available.
Optics: Color Rendering	CRI 80+, 90+, 95+, 98+; TM-30 Rf >90, Rg ≈100	CIE 13.3; IES TM-30	High CRI (95+) is essential for accurate clinical diagnosis. <3 SDCM ensures color consistency across fixtures.
Optics: Glare Control (UGR)	UGR<19, UGR<16 options available	EN 12464-1	Achieved via deep-set reflector & precision optics. Critical for offices, schools, and healthcare to reduce eye strain.
Optics: Beam Angle	15°, 24°, 38°, 60°	-	15°/24° for accent lighting, 38°/60° for general and task illumination in corridors, patient rooms, and offices.
Electrical: Power / Efficacy	20W / 25W / 30W; Up to 130 lm/W	ErP (EU) 2019/2020	Efficacy is dependent on CCT, CRI, and driver selection. High efficacy reduces operational costs.
Electrical: Driver	Tridonic, Mean Well, Osram, Philips, TCI, Lifud	EN 61347	Options for non-dim, DALI-2, 0-10V, and TRIAC dimming. All drivers are flicker-free for visual comfort.
LED Chip	Citizen, Bridgelux, CREE, Philips, Luminus	LM-80	Premium brands ensure reliability, high performance, and the stated 5-year warranty period.
Housing & Mechanical	ADC12 Die-cast Aluminium; IP20; Ø180xH95mm	IEC 60598	Matt White (RAL9016) and Matt Black (RAL9005) standard finishes. Custom RAL colours available on request.
Compliance & Certification	CE, RoHS, ErP, ISO9001	-	Fully certified for European market access and manufactured under ISO9001 quality management systems.

Which spaces is it designed for?

The X20P-D180 is not a general-purpose downlight; it is a specialist tool for creating high-quality, comfortable, and compliant lighting environments. Its technical prowess makes it the preferred choice for spaces where lighting quality directly impacts human well-being, performance, and safety. To aid in specification and design, full IES and LDT photometric files are available for every configuration. These files can be imported directly into lighting design software like DIALux or AGi32, allowing designers to accurately predict illumination levels (lux), uniformity, and glare ratings for their projects.

How does the X20P-D180 improve patient comfort and clinical accuracy in hospitals?

In healthcare settings, the X20P-D180 excels by addressing two key needs. For patients, particularly those confined to beds and looking upwards, the low glare design (UGR<19) significantly reduces visual stress and discomfort. For clinicians, the exceptional color rendering (CRI 95+ or 98+) is non-negotiable. It allows for accurate assessment of skin tones, tissue condition, and fluid colors, which is critical for correct diagnosis and treatment. Optional Tunable White (2700K-6500K) versions can also be used to support circadian rhythm entrainment, helping to regulate patient sleep-wake cycles.

What are the benefits of its design for commercial office and educational spaces?

For modern offices and schools, the primary benefit is compliance with the European standard EN 12464-1 for workplace lighting, which mandates UGR<19 for computer workstations. This anti-glare performance prevents eye strain and headaches, boosting productivity and concentration. The luminaire's long lifetime of over 50,000 hours (L80B10) and high efficacy (up to 130 lm/W) also translate to significant savings in maintenance and energy costs for facility managers. The choice of beam angles allows for flexible design, from focused task lighting over desks to broad, uniform illumination in classrooms and corridors.

Why is ADC12 die-cast aluminium important for this downlight's performance?

ADC12 is a superior grade of die-cast aluminium chosen for its excellent thermal conductivity and structural integrity. The housing of the X20P-D180 acts as a highly efficient heat sink, drawing thermal energy away from the sensitive LED chip (e.g., Citizen or Bridgelux) and driver. This superior thermal management is the key to the luminaire's longevity and stability. It ensures the LED junction temperature remains low, guaranteeing a 50,000+ hour lifespan, stable light output, and consistent color (within a 3-step MacAdam ellipse) over the fixture's 5-year warranty period.

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

Designed for seamless integration into modern buildings, the X20P-D180 fits a versatile cutout range of D155mm to D175mm and is secured by robust, pre-installed spring clips for quick installation in plasterboard or suspended ceilings. Control flexibility is a cornerstone of the series. We offer a full suite of control options to integrate with any Building Management System (BMS) or standalone control network. This includes DALI-2 for addressable, intelligent lighting systems, standard 0-10V analog dimming, simple TRIAC phase dimming for retrofits, and wireless protocols like Casambi (BLE) and Zigbee for ultimate flexibility. The luminaire is fully compliant with CE (LVD/EMC), RoHS, and ErP directives, ensuring it meets all safety and performance requirements for the European market.

Customisation, MOQ and lead time

As a manufacturer, we specialise in tailoring our products to your project's specific needs. Beyond the standard specifications, we can provide custom RAL finishes, specific CCTs or CRI values, and alternative beam angles. Our Minimum Order Quantity (MOQ) for the X20P-D180 series is 100 units, allowing for accessible customisation on small to medium-sized projects. For larger projects, we can scale production to several thousand units. Our standard production lead time is approximately 20-25 working days from order confirmation, with dedicated logistics support for shipping to the EU, US, and Middle East.

Frequently Asked Questions

Q: What is the Unified Glare Rating (UGR) of this downlight and why is it important?

A: The X20P-D180 series is engineered for a Unified Glare Rating (UGR) of less than 19, achieved through its deep-set reflector and high-quality lens. This is crucial in environments like offices and hospitals, complying with EN 12464-1 standards to prevent visual discomfort and eye strain over long periods. A lower UGR number, such as 16 or 18, signifies superior glare control and a more comfortable visual experience for occupants.

Q: Can I get this downlight with Tunable White or Dim-to-Warm functionality?

A: Yes, the X20P-D180 is fully customisable for dynamic lighting. We offer Tunable White options, typically ranging from 2700K to 6500K, to support human-centric lighting schemes. Dim-to-Warm (DTW) functionality is also available, smoothly transitioning from a bright 3000K down to a warm 1800K glow as it dims. This is ideal for hospitality and patient recovery rooms, mimicking traditional incandescent dimming curves.

Q: What is the warranty period and expected lifetime?

A: We provide a comprehensive 5-year warranty on the entire X20P-D180 series luminaire, including the LED chip and driver. The fixture is engineered for a long operational life, rated for over 50,000 hours at L80B10. This means that after 50,000 hours of use, at least 90% of the fixtures will still provide 80% or more of their initial light output, ensuring long-term performance and minimal maintenance.

Q: What driver brands are available and are they flicker-free?

A: We offer a selection of world-class, flicker-free driver brands to meet project specifications, including Tridonic, Osram, Philips, and Mean Well. These drivers ensure stable, high-quality light output with a Power Factor (PF) greater than 0.95 and low Total Harmonic Distortion (THD). Using these premium components is key to achieving reliable dimming performance down to 1% and guaranteeing the luminaire's 5-year warranty.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, our team of lighting application engineers is ready to support your project from concept to completion. We provide comprehensive technical documentation, including detailed IES and LDT photometric files for accurate DIALux simulations. Contact us today to discuss your project requirements, request a sample, or receive a detailed quotation for the Hospital Anti Glare X20P-D180 Series LED Downlight. Let us help you deliver a lighting solution that enhances well-being and performance.