D65 Fixed Waterproof LED Downlight with Reflector

What is the D65 Fixed Waterproof LED Downlight with Reflector and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the D65 Watex Series Fixed Waterproof LED Downlight, a compact and powerful lighting solution engineered for demanding environments. This 5W luminaire, with its small D65*H50mm footprint, is designed for specifiers and contractors working on high-end residential, hospitality, and boutique retail projects in the EU, US, and Middle East. Constructed from durable ADC12 die-cast aluminium and sealed to an IP54 rating, it is fully protected against dust ingress and water spray, making it the ideal choice for damp locations like bathrooms, kitchens, and covered exterior soffits where performance and longevity are paramount.

Photometric and electrical specification

The D65 Watex series is built with premium components to deliver exceptional, reliable light. Full IES and LDT photometric files are available for integration into your DIALux lighting designs, ensuring accurate project planning and visualization. Our commitment to quality is reflected in the detailed specifications below.

Parameter	Specification	Standard	Notes
Optical System	High-reflectivity aluminium reflector	N/A	Beam Angles: 15°, 24°, 38°, 60°. Finishes: White, Black, Gold, Silver.
Luminous Efficacy	80-110 lm/W (lamp)	ErP	Varies by CCT, CRI, and optic choice.
CCT & Color Fidelity	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	CRI>80, >90, >95, >98. TM-30 Rf >92, Rg >100 for CRI95+. SDCM <3.
Glare Control	UGR <19	EN 12464-1	Achieved with deep-set LED and baffled reflector design.
Electrical System	5W Constant Current	N/A	Input Voltage: AC200-240V, 50/60Hz. Power Factor >0.9.
Driver	External, CE Certified	EN 61347	Brands: Tridonic, Mean Well, Osram, Philips, Lifud, BOKE.
LED Chip	COB or SMD	LM-80	Brands: Bridgelux, Samsung, Osram, Citizen, CREE, Luminus.
Housing	Die-cast ADC12 Aluminium	N/A	Dimensions: Ø65 x 50mm. Finish: Matt White (RAL9016), Matt Black (RAL9005).
Ingress Protection	IP54	EN 60529	Dust protected and splash-proof from all directions.
Certifications	CE, RoHS, ErP, ISO9001	EU/International	Ensures safety, material compliance, energy efficiency, and quality management.

Which spaces is it designed for?

The D65 Watex downlight's combination of a compact form factor, IP54 rating, and high-performance optics makes it a versatile tool for lighting designers. It solves common challenges in spaces that require both aesthetic refinement and resilience to environmental conditions, providing focused, high-quality illumination from a discreet source.

How can it be used for hotel guestroom and bathroom lighting?

For hotel projects, the D65 is a perfect fit for bathrooms and vanity areas. Its IP54 rating allows for safe installation in damp locations within Bathroom Zone 2. Specify a warm 3000K CCT with CRI95+ to create a welcoming, luxurious ambiance while ensuring skin tones are rendered beautifully. A 38° or 60° beam provides comfortable general illumination, while a focused 15° or 24° beam can be used over a basin or to highlight textural wall finishes. The optional Dim-to-Warm feature (3000K to 1800K) adds another layer of luxury, mimicking the warm glow of incandescent sources as it dims.

What makes it suitable for high-end residential projects?

In modern homes, the D65 excels in kitchens, laundries, powder rooms, and covered patios. The deep-set reflector and quality optics ensure a low glare rating (UGR<19), providing visual comfort for occupants. Specifiers can match the luminaire to the interior palette by selecting from matt white, matt black, gold, or silver reflector finishes. For kitchen task lighting over countertops, a 4000K CCT with CRI>90 provides clean, clear light, ensuring food preparation is safe and colors appear natural. The 5-year warranty offers homeowners peace of mind.

Is it appropriate for accent lighting in retail or gallery spaces?

Yes, especially in applications requiring discreet, powerful accenting. In a boutique, a series of D65 downlights with a 15° beam angle can be used to create dramatic pools of light on jewelry, watches, or accessories, drawing customer attention. A high CRI98+ option with excellent TM-30 metrics (e.g., Rf 95, Rg 102) ensures that the color and texture of merchandise are presented with maximum fidelity and vibrancy. The IP54 rating also makes it a durable choice for high-traffic areas or spaces with intensive cleaning schedules, like cafes or food displays.

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

Installation is streamlined for professional contractors, featuring robust spring clips for a secure fit into a standard ceiling cutout (Ø55-60mm). The luminaire is supplied with a separate, remote driver, simplifying maintenance and allowing for installation in shallow ceiling voids. We offer extensive control compatibility to integrate with any building management system. Options include DALI-2 drivers for addressable commercial projects, Casambi (BLE) for intuitive wireless app control, and standard 0-10V or TRIAC (phase-cut) dimming for residential and simpler commercial setups. The product is fully compliant with EU regulations, holding CE (LVD/EMC), RoHS, and ErP certifications, and is manufactured in our ISO9001 certified facility.

Customisation, MOQ and lead time

As a manufacturer, we provide deep customisation to meet your project's exact requirements. You can specify the CCT (from 2700K to 6500K), CRI (up to 98+), beam angle, reflector finish, housing color, and preferred driver brand (Tridonic, Osram, etc.). We also offer special color outputs like Tunable White and Dim-to-Warm. The standard Minimum Order Quantity (MOQ) for this series is 200 units. Our typical production lead time is 25-35 days from order confirmation and drawing approval, ensuring your project timelines are met.

Frequently Asked Questions

Q: What is the IP rating and where can this fixture be installed?

A: The D65 Watex has an IP54 rating, making it dust-protected and resistant to water splashes from any direction. This allows for safe installation in damp locations such as hotel bathrooms (Zone 2), kitchens, covered balconies, and soffits. It is not suitable for full submersion. The unit's operating temperature range is -20°C to +45°C.

Q: What are the available color rendering options?

A: We offer a wide range of color rendering options to meet specific project needs, from a standard CRI>80 to high-fidelity CRI>90, CRI>95, and an exceptional CRI>98 for museum-grade applications. Our high-CRI options feature an SDCM <3 for consistent color and excellent TM-30 metrics, with a typical fidelity index (Rf) above 92.

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

A: The D65 downlight comes with a comprehensive 5-year warranty. This covers the LED module and the driver against manufacturing defects and failure under normal operating conditions. With high-quality components like Bridgelux LEDs and Tridonic drivers, the luminaire is rated for an L80B10 lifetime of over 50,000 hours, ensuring long-term performance and reliability.

Q: What dimming protocols are supported?

A: We provide extensive dimming compatibility. The fixture can be ordered with drivers for TRIAC (phase-cut), 0/1-10V, and DALI-2 protocols for wired systems. For wireless control, we offer solutions compatible with Casambi (Bluetooth Low Energy), ZigBee, and proprietary 2.4G RF systems, allowing for flexible integration into any smart building or home automation project.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we are dedicated to supporting your projects with high-quality products and comprehensive technical data. To receive a tailored quotation, complete IES/LDT files for your lighting simulation, or to discuss customisation options for the D65 Watex series, please contact our engineering team today. We are ready to assist with your specification and procurement needs for projects shipping to the EU, US, and Middle East.