Hella Marine Apelo A1 Blue/White Underwater Light 1800 Lumens (Charcoal Lens)

The Hella Marine Apelo A1 is a compact, high-performance underwater LED light designed to bring vibrant illumination to smaller vessels and those requiring a lightweight, corrosion-free solution. Delivering 1,800 lumens of light, the A1 features Hella’s advanced "Optical Intelligence" to focus light where it matters most—wide across the transom and deep into the water. Constructed from an advanced thermal polymer, the A1 is completely immune to corrosion and is suitable for all hull materials.

Key Features

• Dual-Colour Output: Seamlessly toggle between intense White and vibrant Blue light to create the perfect atmosphere.
• Corrosion-Proof Housing: Made from a metal-free, advanced thermal polymer that is 100% resistant to corrosion—ideal for any hull type.
• Optical Intelligence: Asymmetric light patterns project a wide horizontal spread with a narrow vertical angle to maximise visibility below the waterline.
• Advanced Thermal Management: Equipped with "dry-running" protection, allowing the light to operate safely out of the water for short periods without damage.
• Submersible Durability: Rated to IP68 and IP69 standards, ensuring the unit is fully sealed and resistant to high-pressure water jet cleaning.
• Multivolt™ Technology: Provides consistent brightness and protection against voltage spikes or reverse polarity on 12V or 24V systems.

Technical Specifications

• Lumen Output: 1,800 Lumens (White)
• Colour Temperature: 5000K (White)
• Operating Voltage: 9–32V DC (suitable for 12V and 24V systems)
• Power Consumption: <20W (1.7A @ 12V / 0.9A @ 24V)
• Housing Material: Corrosion-proof Advanced Thermal Polymer (Charcoal or White front)
• Lens Material: UV-stable, impact-resistant Grilamid (Optical Nylon)
• Cable: 2.5m (8.2ft) of pre-wired, tinned two-core marine cable
• Degree of Protection: IP68 / IP69 (Submersible and high-pressure jet resistant)
• Approvals: EN55015/ CISPR 15, IEC60533, IEC61547, ICES-005, CE, RCM, UKCA

Installation & Material 

• Thermal Polymer: The thermal polymer is engineered to pull heat away from the LEDs, but because it is an insulator compared to metal, the light is capped at 1,800 lumens to prevent overheating.
• Best for: Smaller vessels (up to 12m) and boats where you want zero worry about corrosion. Safe for all hulls (Aluminium, GRP, Wood, Steel).

Download Instruction Manual

Surface Mounting Advisory