Overview

The i2Systems Apeiron A506 is a 6W recessed LED downlight with spring clips for fast mounting and a polished chrome finish. It runs on 9-30V DC for typical 12V and 24V boat systems, throws a wide 120° beam, and carries an IP67 rating for wet locations and washdowns.

With 90+ CRI, materials and finishes onboard look more natural under the light, which helps in cabins and enclosed helms where poor color rendering can feel harsh. The stainless steel trim and anodized aluminum housing suit salt-air installs, and the diffuser optic spreads light smoothly without the dotted look you get from exposed LEDs.

Key features

• 6W downlight for general cabin, cockpit, and hardtop lighting
• 9-30V DC input for 12V and 24V house systems
• IP67 rating for wet areas and washdowns
• 120° beam with a diffuser optic for even light
• 90+ CRI for accurate color rendering
• Spring-clip mount for a clean recessed install without visible screws
• Stainless steel trim with a polished chrome PVD titanium finish, plus an anodized aluminum housing
• Electrical protection includes reverse polarity protection, surge suppression, and an auto-reset fuse
• Dim line protection up to 30V DC for installs using dim control
• 18 inch twisted 18/3 AWG lead for straightforward connections behind liners and panels

Variants

This listing covers the Apeiron A506 downlight in multiple trim shapes and white-light options. Shape options include Round, Square/Round, and Square/Square, and light color is offered as Warm White, Neutral White, or Cool White.

Installation and setup

The spring clips are meant for recessed mounting in overhead panels, headliners, and hardtops. Plan for clearance behind the mounting surface for the fixture body and for the wiring bend, and keep the connection point serviceable in case you ever need to troubleshoot a circuit.

When replacing an older downlight, verify the cutout size and confirm the trim will cover any marks from the previous bezel. The round version is listed at 3.15 inch across and about 2.05 inch deep, which helps when checking tight overhead spaces.

Electrical and system integration

Power is DC and regulated across 9-30V, so voltage drop is usually less of a concern than with unregulated lights, but good wiring practice still matters on a boat. Use a dry junction location or sealed connectors, and keep lighting runs protected on an appropriately fused circuit.

If your lighting circuit includes dimming, use the dim control wiring method that matches your control system and route control wiring away from high-current runs where possible.

Where it works well on board

This style of downlight is commonly used for general lighting in cabins, pilot houses, soffits, mezzanine areas, and under hardtops. The wide beam helps fill a space evenly, which is helpful in berths and passageways where a narrow spot can create glare and shadows.

It is a strong fit for boats that want recessed lighting with a polished chrome look and need hardware that tolerates vibration, humidity, and occasional spray.

Materials and corrosion resistance

The trim and housing materials suit long-term use around salt air. As part of regular washdowns, rinse salt residue from the bezel and use mild cleaners so the polished finish stays clean and consistent.