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Magnum CSW1012 1000W 12V Pure Sine Wave Inverter

Manufacturer

Magnum

<h3>About Magnum-Dimensions</h3><p>Magnum-Dimensions has established itself as one of the most respected names in mobile and stationary power conversion. Born from a legacy of innovation rooted in the Pacific Northwest, <strong>Magnum-Dimensions</strong> grew out of decades of inverter engineering expertise and has since expanded into a comprehensive portfolio of DC-to-AC power solutions trusted by professionals across a wide range of demanding industries.</p><p>The brand operates under the umbrella of Sensata Technologies, which united the Magnum Energy and Dimensions Inverter product lines into a single, cohesive brand. Today, Magnum-Dimensions products are manufactured in Everett, Washington and St. Paul, Minnesota, with UL and Intertek-certified production underpinning the quality assurance that field technicians, fleet managers, and off-grid enthusiasts have come to rely on.</p><h3>What Magnum-Dimensions Makes</h3><p>At the heart of the Magnum-Dimensions catalog are its industry-leading <a href="/11270-magnum-power-inverter-14297">power inverters</a>. These units convert DC battery power into clean, usable AC electricity, allowing users to run air compressors, drills, air conditioners, microwaves, computers, and virtually any AC-rated equipment wherever a proper DC power source is available. The lineup spans both pure sine wave and modified sine wave designs, with output ratings ranging from 300 watts all the way up to 12,000 watts in single and three-phase topologies, and DC input compatibility from 12 to 300 volts. Whether you&apos;re outfitting a recreational vehicle, a marine vessel, a utility truck, or a remote off-grid installation, there&apos;s a Magnum-Dimensions inverter engineered for the job.</p><p>Complementing the inverter lineup is Magnum-Dimensions&apos; advanced <a href="/11270-magnum-battery-charger-14307">battery charger</a> technology. Many of the brand&apos;s inverter/charger combo units feature power factor correction techniques — an innovative approach that improves charging efficiency across both sine wave and modified sine wave platforms. These integrated charger systems support a wide variety of battery chemistries, including Flooded, Gel, AGM, and Lithium Iron Phosphate (LFP), making them highly adaptable to modern energy storage setups.</p><h3>Key Product Series</h3><ul><li><strong>MS Series:</strong> A flagship pure sine wave inverter/charger line purpose-built for demanding mobile, backup, and off-grid applications, available in 12V, 24V, and 48V configurations.</li><li><strong>MMS Series:</strong> An economical pure sine inverter/charger solution for smaller mobile power needs, known for its lightweight, versatile design.</li><li><strong>MS-PAE Series:</strong> Magnum-Dimensions&apos; most robust renewable-energy-focused inverter/charger, with outputs reaching up to 17,600 watts.</li><li><strong>MSH Series:</strong> A hybrid inverter/charger that adds &quot;Load Support&quot; functionality, allowing incoming AC to synchronize with the inverter output for seamless power blending.</li><li><strong>MMP &amp; MP Panel Systems:</strong> Pre-wired panel solutions that simplify installation and system integration for both residential and mobile setups.</li></ul><h3>Industries Served</h3><p>Magnum-Dimensions products are widely deployed across recreational vehicles, marine applications, corporate and utility fleets, telecommunications, military operations, and renewable energy systems. This breadth of application speaks to the engineering rigor behind every product — these are not consumer-grade devices, but professional-class power systems designed to perform reliably under harsh, real-world conditions.</p>

Part Number

CSW1012
06/01/2036 9:11 AM
Sale Price

$336.06

In Stock (10+)

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Product Details

The Magnum CSW1012 is a compact pure sine wave inverter designed to deliver reliable AC power in mobile and off-grid applications. With 1000 watts of continuous power and 1920 watts peak surge capacity, this 12-volt inverter provides clean, stable electricity for sensitive electronics and household appliances.

Key Features:

  • Pure sine wave output produces clean 120VAC, 60Hz power safe for all electronic devices
  • 1000W continuous power with 1920W surge capacity handles startup loads
  • 10.5-15.5 VDC input range with low voltage shutdown protects battery
  • Built-in GFCI-protected outlets for safe operation in wet environments
  • Digital LED display shows input voltage, output wattage, and fault codes
  • Integrated USB port for charging mobile devices
  • Compact design ideal for RVs, boats, trucks, and emergency backup systems
  • Advanced protection features including overload, over-temperature, and reverse polarity

The CSW1012's pure sine wave output makes it compatible with sensitive equipment including computers, medical devices, audio/video equipment, and variable speed tools. The GFCI outlets provide added safety in marine and RV environments where moisture may be present, while the digital display allows for easy monitoring of system performance.

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