Cantalupi Meso RMLD-500A-M-AA Dimmable Constant Current LED Driver | 25W Max Power | 250–500 mA Output

Precision Power Control for Marine LED Systems

The Cantalupi Meso RMLD-500A-M-AA delivers advanced dimmable LED control in a sleek, marine-grade driver. Built to supply a regulated constant current between 250 and 500 mA, this driver offers unparalleled efficiency and flicker-free illumination for refined onboard lighting experiences. Whether you’re dimming mood lighting in a salon or powering functional LEDs in technical areas, this driver ensures consistent performance.

Multi-Voltage AC Input for Global Compatibility

Engineered with versatility in mind, this LED driver supports a wide input range of 120V, 220–240V, and 277V AC, operating seamlessly at 50/60 Hz. With an input current of 270 mA, it integrates effortlessly into international marine electrical systems, making it ideal for vessels sailing across varied shore power grids.

Class 2 Safety with Marine-Grade Reliability

Safety is at the heart of the RMLD-500A-M-AA. Rated as a Class 2 power supply, it meets stringent electrical safety standards—minimizing risk and maximizing performance. Designed for the marine environment, it guarantees secure and stable current output while withstanding the rigors of onboard life.

Compact Power with Intelligent Output Regulation

Delivering up to 25 watts of maximum power, this driver intelligently adjusts to match the demands of your lighting system. It operates efficiently within a voltage range of 28V to 56V DC, automatically adjusting to deliver precise current levels that protect your LEDs and extend their lifespan.

Built for Heat Management and Longevity

Reliability is reinforced by a maximum case temperature (Tc) of 80°C, ensuring thermal protection in enclosed or high-temperature installations. The driver’s thermal tolerance safeguards both the unit and connected lighting systems, giving you peace of mind in demanding onboard conditions.

Highlights

• Constant current output: 250–500 mA
• Maximum output power: 25W
• Voltage range: 28–56V DC
• AC input: 120V / 220–240V / 277V at 50/60 Hz
• Input current: 270 mA
• Class 2 rated for safety compliance
• Maximum case temperature (Tc): 80°C
• Ideal for dimmable marine LED lighting systems

Specifications

The Cantalupi Meso RMLD-500A-M-AA is a constant current dimmable LED driver designed for marine-grade lighting control. Its AC input range spans 120V to 277V at both 50 and 60 Hz frequencies, drawing 270 mA. On the DC side, the driver provides a regulated output between 250 mA and 500 mA, suitable for LEDs requiring 28V to 56V. With a maximum power output of 25W, it supports efficient and safe energy delivery. The Class 2 safety rating ensures onboard compliance, while a max case temperature of 80°C maintains performance even in demanding environments. Its compact design and intelligent power regulation make it ideal for high-end yachts and marine installations where safety, elegance, and reliability are key.

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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