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Samlex SEC2425UL 24V 25A 2-Bank Battery Charger 3-Stage with Temperature Sensor

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

SEC2425UL
07/11/2036 7:50 PM
Sale Price

$507.30

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Samlex SEC-2425UL is an advanced fully automatic three-stage 25 amp battery charger designed for charging all types of 24 volt lead-acid batteries including flooded, absorbed glass mat (AGM), and gel cell from a 120V 60Hz or 230V 50Hz AC source. This versatile unit can charge up to 2 separate battery banks simultaneously without requiring an isolator, and can also function as a DC power supply or DC UPS when used in conjunction with a battery.

Key Features:

  • Switch mode technology delivers high efficiency, lightweight design, and quiet operation
  • Automatic operation compatible with all lead-acid battery types: flooded, AGM, and gel cell
  • Dual-bank charging capability charges 2 battery banks simultaneously without isolator
  • User configurable AC input voltage: 120 VAC or 230 VAC, 50/60 Hz
  • DIP switch selectable 2-stage or 3-stage charging algorithm for standalone or loaded batteries
  • Half power mode reduces maximum charging current to 50% for safe charging of lower capacity batteries
  • Built-in voltmeter and ammeter for real-time monitoring
  • Temperature-controlled cooling fan activates based on output current
  • Includes external temperature sensor to optimize charging and prevent under/overcharging in variable temperature environments
  • Comprehensive protection: short circuit, overload, reverse polarity, and over-temperature
  • UL Listed to Standard UL-1564 and EMI compliant to FCC Part 15(B) Class B

Technical Specifications:

  • Input Voltage: 120 VAC or 230 VAC, 50/60 Hz
  • Output Voltage: 24 VDC
  • Maximum Output Current: 25 Amps
  • Number of Banks: 2
  • Charging Stages: 3-stage (convertible to 2-stage)
  • Remote Control Compatible: Model 900-RC
  • Dimensions: 13.03" L x 9.6" W x 3.82" H
  • Weight: 9 lbs
  • Warranty: 2 years limited

Ideal Applications:

  • Marine battery systems
  • Automotive service and repair facilities
  • RV and recreational vehicle charging
  • Communications and telecommunications sites
  • Battery backup and UPS systems
  • Test bench and laboratory use
  • Hobby and workshop applications

The SEC-2425UL includes power cable with lugs for permanent installation and an external temperature sensor for optimal charging performance across varying environmental conditions.

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Easy quick checkout

Good

Very Quick and easy to place an order, let's see how fast it arrives!

excellent

I hope it is here Friday

great

Very good product, the green caliper paint is great.

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So far so good. I will see once the parts get delivered

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Super fast shipping well informed will order again

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