D80 Adjustable Waterproof LED Downlight – Lens Version

What is the D80 Adjustable Waterproof LED Downlight and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the D80 Watex Series Adjustable Waterproof LED Downlight. This luminaire is engineered for architectural lighting projects demanding precision, durability, and protection against moisture. With a compact 80mm diameter, it combines a discreet footprint with powerful performance, available in 5W, 8W, 10W, and 12W versions. The 0-30° adjustable tilt allows for precise directional aiming, making it a versatile tool for accent, task, and ambient lighting. Its robust ADC12 die-cast aluminium housing and IP54 rating ensure longevity and safe operation in damp environments, from luxury hotel bathrooms to covered outdoor soffits.

Photometric and electrical specification

The D80 Watex Series is designed to meet stringent European and US project requirements. Full IES and LDT photometric files are available for integration into DIALux lighting design software, enabling accurate project simulation.

Parameter	Specification	Standard	Notes
Optics	Precision Lens System	In-house	Available in 15°, 24°, 38°, 60° beam angles.
Correlated Color Temperature (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	3-Step MacAdam Ellipse (SDCM<3) for superior color consistency.
Color Rendering	CRI >90, >95, >98 Ra	CIE 13.3-1995	High fidelity options for retail and hospitality.
Color Metrics	TM-30 Rf >90, Rg >100 (for CRI95+ options)	IES TM-30-18	Provides a more complete measure of color rendition.
Glare Control	UGR<19 Achievable	EN 12464-1	With appropriate optic and placement; ideal for office/task areas.
Power / Luminous Efficacy	5W to 12W / 100-110 lm/W	ErP Directive	System efficacy depends on CCT, CRI, and driver selection.
LED Driver	External, Constant Current	EN 61347	Tridonic, Osram, Mean Well, Philips, Lifud, BOKE options.
LED Chip	Chip-on-Board (COB)	LM-80	Bridgelux, Citizen, Cree, Philips, Luminus options available.
Housing Material	Die-cast Aluminium ADC12	ASTM B85	Excellent thermal management and durability. Finished in Matt White or Black.
Ingress Protection	IP54	IEC 60529	Protected against dust ingress and water splashes from any direction.
Certifications	CE, RoHS, ErP	EU Directives	ISO9001:2015 certified manufacturing facility.

Which spaces is it designed for?

As a versatile, high-protection luminaire, the D80 is specified by architects and lighting designers for a range of commercial and high-end residential applications where performance and moisture resistance are key.

How can it be used for accent lighting in hospitality and spa environments?

In luxury hotels, resorts, and wellness centers, the D80 excels as an accent light. Using the narrow 15° or 24° beam angle, designers can create dramatic highlights on textured walls in a spa, illuminate artwork in a corridor, or provide focused task lighting over a bathroom vanity. The 0-30° tilt allows for precise aiming post-installation, ensuring light is directed exactly where needed. The IP54 rating makes it perfectly safe for use in these humid environments, providing reliable performance without risk of water damage.

Is it suitable for high-end residential projects like kitchens and bathrooms?

Absolutely. For premium residential projects in the US and Europe, the D80 offers a clean, minimalist aesthetic with its D80mm trim. The high CRI options (CRI>95) ensure that skin tones, textiles, and natural materials are rendered beautifully, a critical factor in bathrooms and dressing rooms. Its IP54 rating certifies it for installation in Bathroom Zone 2, making it ideal for placement above showers (outside the direct spray) and sinks where steam and splashes are common.

What benefits does it offer for covered outdoor areas and retail boutiques?

The D80's robust construction and IP54 rating make it a prime choice for semi-exterior applications such as building entrance canopies, covered walkways, and private balconies. It provides reliable, high-quality illumination while being protected from the elements. In a retail context, the adjustability and choice of beam angles allow for flexible product highlighting. The sealed design also protects the internal optics from dust accumulation, reducing maintenance in busy commercial spaces.

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

The D80 downlight is designed for seamless integration into modern smart building control systems. We offer a comprehensive range of driver options to support various dimming protocols, including wired systems like DALI-2 and 0-10V, traditional phase-cut (TRIAC) dimming, and wireless protocols such as Casambi (BLE) and ZigBee. This flexibility ensures compatibility with nearly any project specification, from simple residential dimming to complex, networked commercial installations. All variants are fully compliant with European standards, bearing CE, RoHS, and ErP marks, simplifying the specification process for EU-based contractors and designers.

Customisation, MOQ and lead time

We specialize in tailoring products to meet specific project needs. Beyond the standard Matt White and Matt Black finishes, the D80's housing can be finished in any RAL color upon request to match your interior design scheme. We also offer advanced color output options like Dim-to-Warm (e.g., 3000K to 1800K) and Tunable White. The Minimum Order Quantity (MOQ) for this series is typically 100 units. Standard production lead time is approximately 15-25 working days, depending on the level of customization and component availability. Contact our team to discuss your project's unique requirements.

Frequently Asked Questions

Q: What is the IP rating of the D80 Watex and where can it be installed?

A: The D80 has an IP54 rating, signifying it is protected against dust ingress and resistant to water splashes from all directions. This makes it ideal for damp locations such as kitchens, laundry rooms, and residential bathroom zones 2 and 3. It's also suitable for covered outdoor areas like soffits and porticos.

Q: Can I get this luminaire with very high color rendering for a museum or retail project?

A: Yes, we offer several high-fidelity color rendering options. You can specify the D80 with a Color Rendering Index up to CRI98+ and IES TM-30 metrics of Rf>90 / Rg>100. This museum-quality light rendering ensures that colors appear vibrant and true, which is critical for accurately displaying artwork and high-end merchandise.

Q: What is the typical lead time for a project order of 500 units?

A: For a mid-sized project order of 500 units with a standard configuration, our production lead time is approximately 20-25 working days from order confirmation. This timeline can be affected by custom requirements or specific driver sourcing. We provide a firm delivery schedule with every formal quotation for clear project planning.

Q: What beam angles are available and which is best for general lighting?

A: The D80 Watex lens version is available with 15°, 24°, 38°, and 60° beam angles. For general ambient lighting in rooms with a standard ceiling height of 2.7 meters, the wider 38° or 60° beams provide excellent, even coverage. The narrower 15° and 24° beams are better suited for accent lighting and creating focused pools of light.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, our engineering team is ready to support your next project. We provide comprehensive technical documentation, including IES and LDT files for lighting simulations, and can assist with driver and control system compatibility. Contact us today for a detailed quotation, to request a sample of the D80 Adjustable Waterproof LED Downlight, or to discuss your custom project requirements with our application specialists.