i2Systems Apeiron Pro A503 Spring Mount LED Downlight, 3W, 9-30VDC, IP67, Square/Square, Neutral White, Polished Chrome Finish

Overview

The i2Systems A503-14BBD is a 3W spring-mount recessed LED downlight with a square/square polished chrome bezel and a neutral white output (4000K). It runs on 9-30V DC for typical 12V and 24V boat systems, puts out about 150 lumens with a 120 degree beam, and carries an IP67 rating for wet locations and washdowns.

This size is commonly used as a general overhead light in cabins, heads, companionways, and pilothouses. The diffuser keeps the light even and reduces the “hot spot” look you get with some bare-LED fixtures, which helps in low ceilings and tight spaces.

Key features

• 3W output with about 150 lumens typical and a 120 degree beam angle for general interior lighting
• Neutral white 4000K LED color for a clean, natural look on board
• 9-30V DC input for both 12V and 24V systems
• IP67-rated for wet locations and washdowns; not intended for submersible mounting or areas with standing water
• Square/square bezel with polished chrome finish (PVD titanium) and stainless steel trim
• 3.15 in (80 mm) face size with a 2.44 in (62 mm) cutout requirement and about 1.37 in (35 mm) mounting depth
• 9 in lead length using 18 AWG conductors, plus a separate dimming control lead when used with compatible controls
• Built-in protection including surge suppression, reverse polarity protection, and an auto-reset fuse

Installation and setup

This light uses spring clips for mounting. Plan the cutout carefully and confirm you have enough clearance behind the panel for the housing depth, plus room for the wiring to bend without being pinched by the springs.

In damp areas, it is good practice to keep water from pooling around the back of the fixture and to seal any nearby wiring openings so moisture cannot collect in the cavity.

Electrical and dimming

Power is DC only. For basic on/off operation, wire the main power leads to your vessel’s lighting circuit and protect the circuit with the appropriate overcurrent protection for your installation.

If you are integrating dimming, use the dimming control lead as intended by your controller and keep the control line at or below 30V DC. Many onboard lighting systems that dim via PWM can drive the control input, so you can keep the same fixture style while moving from a simple switch to a dimmer later.

Materials and water exposure

The trim is stainless steel with an anodized aluminum housing, and the lens is tempered glass with a diffuser. The polished chrome finish is a PVD titanium coating, which helps it hold up in humid cabins and saltwater environments where plated finishes can discolor over time.

IP67 helps for spray and washdowns, but it should not be installed where it will sit underwater or in a location that can trap standing water.

Use cases on board

This configuration is a good fit when you want a clean neutral white overhead light and a square trim to match other interior hardware. It is commonly used in cabins, galleys, passageways, and enclosed helm areas where you want wide, even light without a narrow spotlight effect.

Maintenance and care

Wipe the bezel and lens with a soft cloth and mild cleaner. Avoid abrasive pads that can scratch the finish and reduce light clarity over time.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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