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Samlex SEC-1223 23A 13.8V Switching Power Supply for Ham Radio

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

SEC-1223
07/12/2036 1:24 PM
Sale Price

$165.70

In Stock (6)

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Product Details

The Samlex SEC-1223 is a high-efficiency UL-60950-1 approved switching power supply that delivers a highly regulated 13.8 VDC output at 23 amps continuous from a 120 VAC, 60 Hz input. Designed specifically for land mobile radio (LMR) and amateur radio applications, this advanced switch-mode power converter provides clean, reliable power with superior RFI suppression to prevent interference with sensitive communications equipment.

Key Features:

  • Advanced switch-mode technology for efficient operation with minimal heat generation
  • Highly filtered output suppresses RFI and noise for clean power delivery
  • Multiple protection circuits: over-current, short-circuit, and over-voltage
  • Selectable input voltage via internal jumper (120 VAC or 240 VAC)
  • Compact, lightweight design delivers reliable power with minimum footprint
  • UL listed to USA and Canadian safety standards (UL-60950-1)
  • FCC Part 15(B) Class B certified for digital device emissions
  • Detachable power cord with NEMA 5-15P plug included

Technical Specifications:

  • Input Voltage: 100-130 VAC, 60 Hz
  • Output Voltage: 13.8 VDC (regulated)
  • Output Current: 23 Amps continuous
  • AC Input Fuse: 6.3 Amps
  • Dimensions: 7.28" L x 8.19" W x 2.40" H
  • Weight: 3.5 lbs

Ideal Applications:

  • Amateur (ham) radio transceivers and base stations
  • Two-way radio communications systems
  • Security and surveillance systems
  • GPS receivers and navigation equipment
  • Automotive and marine electronics testing
  • 12-volt lighting systems and displays
  • Test equipment and OEM applications

This power supply bundle includes the Ham Guides™ Pocket Reference Card, providing quick access to essential amateur radio information. The SEC-1223's combination of high current capacity, low noise operation, and comprehensive protection features makes it an excellent choice for powering modern ham radio equipment and other 12-volt DC applications requiring clean, stable power.

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