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Samlex SDC15 DC-DC Converter 24V to 12V 12A Step-Down

Manufacturer

Samlex

<p>Since 1991, Samlex has established itself as a trusted manufacturer of power conversion and energy management equipment, serving customers across more than 90 countries. Based in Burnaby, British Columbia, this privately-held company has built a reputation for engineering reliable solutions that meet the demanding requirements of mobile, marine, and off-grid power applications.</p><h3>Power Solutions for Diverse Applications</h3><p>Samlex specializes in DC-AC power inverters, including both pure sine wave and modified sine wave models that convert battery power into usable AC electricity. Their product portfolio also encompasses <a href="/7541-samlex-battery-charger-14307">battery chargers</a> designed to maintain and restore batteries in RVs, work trucks, boats, and remote installations. Whether you're outfitting a commercial fleet, upgrading a recreational vehicle, or building an off-grid power system, Samlex offers power management components engineered for consistent performance.</p><h3>Battery Charging and Power Management</h3><p>The company's extensive <a href="/7541-samlex-battery-chargers-200141">battery charging solutions</a> address various voltage requirements and battery chemistries, from traditional flooded lead-acid to AGM and gel cell configurations. Samlex has developed charging technology that optimizes battery life while preventing overcharge damage. For vehicle applications requiring dual battery setups, their <a href="/7541-samlex-battery-isolators-voltage-sensitive-relays-200144">battery isolators and voltage sensitive relays</a> ensure that auxiliary batteries charge from the alternator while protecting the starting battery from discharge.</p><h3>Complete Vehicle Power Systems</h3><p>Beyond chargers and isolators, Samlex manufactures <a href="/7541-samlex-vehicle-battery-2476">vehicle batteries</a> designed to withstand the vibration and temperature extremes common in mobile environments. Their <a href="/7541-samlex-inverters-200588">inverters</a> range from compact models for powering laptops and small electronics to high-capacity units capable of running power tools, refrigerators, and other demanding loads. This comprehensive approach allows installers and DIY enthusiasts to source multiple components from a single manufacturer known for quality and compatibility.</p><h3>Proven Across Industries</h3><p>Samlex products serve diverse sectors including telecommunications, electrical contracting, emergency services, marine transportation, and renewable energy. Their equipment appears in everything from utility service trucks to sailboats, from food delivery vehicles to remote weather stations. This broad market presence reflects the versatility and durability that professional users demand from their power conversion equipment.</p><p>With over three decades of manufacturing experience and distribution reaching across North America and beyond, Samlex continues to deliver power solutions that combine electrical efficiency with practical reliability for mobile and stationary applications alike.</p>

Part Number

SDC15
07/13/2036 11:21 PM
Sale Price

$99.60

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Samlex SDC-15 is a high-efficiency switch-mode DC-DC converter designed for heavy-duty applications requiring reliable 24V to 12V power conversion. This non-isolated step-down converter accepts an input voltage range of 20-35 VDC (24V nominal) and delivers a highly regulated 13.8 VDC output at 12 amps continuous, making it ideal for powering 12V equipment in 24V vehicle systems.

Key Features:

  • Advanced switchmode design provides high efficiency and minimal heat generation
  • Non-isolated design for negative ground systems
  • Comprehensive protection: overvoltage, short-circuit, reverse polarity, and transient protection
  • Temperature-compensated current limiting for reliable performance
  • Cycle-by-cycle current limiting circuit prevents overload damage
  • Compact, lightweight design mounts in almost any location

Technical Specifications:

  • Input Voltage: 20-35 VDC (24V nominal)
  • Output Voltage: 13.8 VDC (highly regulated)
  • Continuous Current: 12 Amps
  • Dimensions: 7.75" L × 5" W × 2.5" H
  • Weight: 2 lbs
  • Warranty: 2 Year Limited

Applications:

  • Heavy trucks, buses, and earth-moving equipment
  • Marine vessels with 24V electrical systems
  • CB radios and AM/FM sound systems
  • 12V lighting systems in 24V vehicles
  • Commercial and industrial mobile equipment

Designed for demanding environments, the SDC-15 delivers reliable power conversion for professional and commercial applications where performance and durability are essential.

I need this for my 98 Toyota Tacoma just want to make sure it's right for that truck. Same part number I put on my 99 Thanks

very good I hope this product works as advertised looks like a good dye

Fast and easy and prices are very good compared to others selling same item

Ordered a N-Fab bumper for my Titan. Shipped out quickly and let me know when to expect it in. Price was the best anywhere on the net! Will buy from again, thanks

I searched the entire web looking for the best price on my item and found that Autoplicity beat everybody else in price & quality. Search no more!

as long as part is not damaged when it gets here I will be happy

good

very simple, very easy to order

I hope its the correct part!

I searched all through the net and found autoplicity to have the product and best price for what I needed. I highly recommend them.

They had all the parts that i needed and shipped very fast had them in two days after ordered will buy again from autoplicity.

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