5581 Black Aluminium Series

5581 Black Aluminium LED Downlight – Marine Lighting for Yachts & Boats

The CABIN 5581 Black Aluminium LED Downlight is a compact and elegant lighting solution designed for yachts, sailing boats and motor yachts. Combining a slim, minimalist design with reliable LED technology, it is ideal for modern marine interiors where efficient illumination, limited installation space and a discreet appearance are essential.

With its durable black aluminium finish, compact dimensions and wide light distribution, the 5581 integrates seamlessly into yacht ceilings and panels.

The White version is available in 12V DC and 24V DC, while the 5581BLACK REWH Red/White version operates from 10–32V DC, providing a versatile solution for different onboard electrical systems and lighting requirements.

Available Versions

White – 12V DC
The White version for 12V DC onboard systems provides pleasant, warm white illumination at 3000K. It is ideal for comfortable general lighting in cabins, saloons and other interior areas on board.

White – 24V DC
The White version is also available for 24V DC onboard systems, offering the same compact design, efficient performance and pleasant 3000K illumination.

Red/White – 10–32V DC | 5581BLACK REWH
The dual-colour version combines red and white light in a single compact marine downlight and features a wide 10–32V DC multivoltage input.

The red light is particularly useful for night-time operation on board, helping to preserve night vision and reduce glare. The white light provides practical general illumination whenever required.

Please note: The 10–32V DC multivoltage specification applies exclusively to the 5581BLACK REWH (Red/White) version.

Efficient and Comfortable Yacht Lighting

The White versions provide 170 lumens of warm white light at 3000K with a colour rendering index of CRI >80.

With a wide beam angle of more than 120°, the light is distributed evenly across the surrounding area, creating comfortable ambient illumination on board.

A power consumption of only 2W makes the 5581 an energy-efficient choice for yacht and boat lighting, while its low heat generation and LED lifetime of more than 40,000 hours contribute to reliable long-term operation.

Designed for Marine Environments

The CABIN 5581 is designed specifically for use in demanding marine environments. With an IP65 protection rating, the downlight is protected against dust and water and is suitable for a wide range of onboard applications.

Its compact dimensions and installation depth of only 20 mm make it particularly suitable for areas where mounting space is limited.

Typical applications include:

• Yacht cabins
• Saloons
• Corridors and companionways
• Galley areas
• Marine interior ceilings
• Sailing yachts
• Motor yachts
• Yacht refit and renovation projects
• Protected exterior areas

Key Features

• Compact LED downlight for yachts and boats
• Elegant black aluminium finish
• Slim and discreet marine design
• Only 20 mm installation depth
• White versions available in 12V DC and 24V DC
• Red/White version available with 10–32V DC multivoltage input
• White light at 3000K
• 170 lm light output*
• Only 2W power consumption*
• Wide beam angle of more than 120°*
• CRI >80*
• IP65 protection
• LED lifetime of more than 40,000 hours*
• Low heat generation
• Dimmable with a compatible PWM dimmer*
• Suitable for professional yacht and marine lighting applications

*Specifications apply to the White versions unless otherwise stated.

Technical Specifications – White Versions

Light colour: White / Warm White
Colour temperature: 3000K
LED count: 18
Light output: 170 lm
Power consumption: 2W
Colour Rendering Index: CRI >80
Beam angle: >120°
Voltage: 12V DC (11–16V) or 24V DC, depending on selected version
Protection rating: IP65
LED lifetime: >40,000 hours
Dimmable: Yes, with compatible PWM dimmer (not included)
Material / Finish: Black Aluminium

Technical Specifications – 5581BLACK REWH

Light colours: Red / White
Voltage: 10–32V DC
Protection rating: IP65
Material / Finish: Black Aluminium

The Red/White version combines two light colours within one compact fixture, making it particularly suitable for yacht areas where both general illumination and functional night lighting are required.

Dimensions

A: 70 mm
B: 2 mm
C: 20 mm
D: 55 mm

Why Choose the CABIN 5581 LED Downlight?

The CABIN 5581 Black Aluminium is a versatile marine LED downlight developed for applications where compact dimensions, efficient illumination and sophisticated design are equally important.

Whether you require a 12V LED downlight for a sailing yacht, a 24V LED downlight for a motor yacht, or the versatile 10–32V Red/White marine downlight for night-time operation, the 5581 series provides a reliable lighting solution for both new yacht installations and refit projects.

Its combination of IP65 protection, low energy consumption, compact installation dimensions and timeless black aluminium finish makes the CABIN 5581 an excellent choice for modern yacht and boat interiors.