Newmar Power - 115-24-35CD Power Supply

Ensuring Optimal Performance for Essential Marine Equipment

The Newmar 115-24-35CD Power Supply is the ideal solution for powering 24-volt communication and navigation equipment onboard commercial vessels. Designed with reliability and durability in mind, this power supply features a proven linear circuit design that provides pure, noise-free output, ensuring the smooth operation of your critical systems.

General Description

Engineered for marine environments, the Newmar 115-24-35CD Power Supply boasts a rugged design that stands up to the harsh conditions encountered at sea. The polyurethane conformal coated PC board and corrosion-resistant heavy-duty aluminum case with integral shock mounts ensure that this power supply survives and thrives in hostile environments. The unit's advanced heat dissipation system, featuring large heat sink fins and a thermally activated cooling fan, guarantees cool and efficient operation.

Key Features

• Superior Regulation and Ripple Specifications: Maintains output voltage within 1% under all rated line and load conditions.
• Robust Construction: Polyurethane conformal coated PC board and corrosion-resistant aluminum case with integral shock mounts for enhanced durability.
• Efficient Heat Management: Large heat sink fins and a thermally activated cooling fan ensure optimal cooling.
• Comprehensive Protection: Includes overvoltage protection, current limiting, thermal overload protection, and input/output fusing.
• Flexible Input Range: Selectable input range of 105-125/210-250 VAC, 50-60 Hz.

Technical Specifications

• Nominal Input Voltage: 115/230 VAC
• Maximum Input Current:
• @115 VAC: 5.5 A
• @230 VAC: 2.5 A
• Output Amperage:
• Intermittent: 10 A
• Continuous: 4 A
• Weight: 20 lbs. / 9.1 kg

Product Dimensions

• Case Size:
• Height: 5.7 inches
• Width: 4.8 inches
• Depth: 16.3 inches

Operational Details

• Input Range: 105-125/210-250 VAC (selectable), 50-60 Hz; Derate to 50% output below 110 and 220 VAC.
• Operating Temperature: 0-65°C for C.D. units; Derate linearly from 100% @ 50°C to 50% @ 65°C. Thermal shutdown occurs at 85°C case temperature.
• Duty Cycle:
• Intermittent: 20 minutes max on time, 20% duty.
• Continuous: 24 hours/day, 100% duty.

Optional Features

• Battery Charger Modification: Can be modified for use as a battery charger.
• Adjustable Output Voltage: Internally adjustable between 21-27.5 VDC.
• Transfer Relay: Optional ERC transfer relay for backup battery in case of power failure.

Output Voltage

• Standard Output Voltage: 24.5 VDC (internally adjustable from 21-27.5 VDC).
• Ripple: 70mV P-P (@ 110-125 / 220-250 VAC input).
• Line and Load Regulation: 1% (@ 110-125 / 220-250 VAC input).

Mechanical Construction

• Case Material: Powder-coated aluminum heat sink case.
• Connections: Front panel terminal block.
• Mounting: Heavy-duty mounting flange.
• PC Board: Conformal-coated for added protection.

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.

Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.