Kosnic Mauna Ultra 5–7W CCT Dimmable Fire Rated LED Downlight IP65 White | MAU07UL

Ultra Slim Fire Rated LED Downlight – CCT & Wattage Switchable

The Kosnic Mauna Ultra MAU07UL LED Downlight is a premium, professional-grade lighting solution designed for both residential and commercial installations.

With switchable wattage (5W/7W) and adjustable colour temperature (2700K–6000K), this versatile downlight allows installers to customise lighting output and ambience on-site — reducing stock requirements and increasing flexibility.

Featuring an ultra-slim profile, high efficiency performance and full fire rating, the Mauna Ultra is ideal for modern lighting projects.

Available now from Alert Electrical – trusted UK supplier of Kosnic lighting solutions.

Features

• Switchable wattage: 5W / 7W
• CCT selectable: 2700K / 3000K / 4000K / 6000K
• Fully dimmable LED downlight
• IP65 rated – suitable for bathrooms and wet areas
• Fire rated: 30 / 60 / 90 minutes
• High efficacy up to 135 lm/W
• Ultra long lifespan: up to 127,000 hours (L70B50)
• Ultra slim 28mm void depth – ideal for shallow ceilings
• Loop-in / loop-out plug-in terminals for fast installation
• Compatible with modular emergency add-on kits
• Interchangeable magnetic bezels (15+ options available)

Maximum Flexibility for Installers

The Mauna Ultra is designed to simplify installation and reduce stock requirements:

• Select wattage and brightness on-site
• Adjust colour temperature to suit the space
• Swap bezel finishes to match décor

Perfect for projects requiring adaptable lighting solutions.

High Performance & Efficiency

Delivering up to 135 lumens per watt, this downlight offers exceptional energy efficiency while maintaining bright, consistent illumination.

Its long 127,000-hour lifespan reduces maintenance costs and ensures long-term reliability.

Fire Rated & Bathroom Safe

Designed with safety in mind, the Mauna Ultra is fully fire rated for 30, 60 and 90 minutes, helping maintain ceiling integrity.

The IP65 rating makes it suitable for use in bathrooms, kitchens and other moisture-prone areas.

Fast & Easy Installation

• Compact 28mm depth for tight ceiling voids
• Plug-in loop terminals for quick wiring
• Ideal for new builds, refurbishments and retrofit installations

• Model: MAU07UL
• Wattage: 5W / 7W Selectable
• Colour Temperature: 2700K – 6000K (CCT Switchable)
• Dimmable: Yes
• Efficacy: Up to 135 lm/W
• Lifetime: 127,000 hours (L70B50)
• Fire Rating: 30 / 60 / 90 minutes
• IP Rating: IP65
• Installation Depth: 28mm
• Terminals: Loop-in / Loop-out Plug-in
• Finish: White (interchangeable bezels available)
• Application: Residential & Commercial Lighting

Ideal Applications

• Bathrooms and wet areas
• Kitchens and hallways
• Residential lighting projects
• Commercial interiors
• Offices, retail and hospitality spaces

Why Buy from Alert Electrical

Alert Electrical supplies genuine Kosnic LED lighting products trusted by electricians and contractors across the UK, offering competitive pricing, fast delivery and expert support.