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Samlex NTX-3000S-12 3000W Pure Sine Wave Power Inverter 12V DC to 120V AC

Manufacturer

Samlex

<h3>Samlex America: Decades of Reliable Power Conversion</h3><p>When consistent, clean power is non-negotiable — whether you're navigating open water, living off-grid, managing a commercial fleet, or keeping a remote communications network alive — <strong>Samlex America</strong> is the name engineers and enthusiasts have turned to since 1991. Headquartered in Burnaby, British Columbia, Samlex has grown into a globally recognized manufacturer of power conversion products, with a market presence spanning more than 90 countries.</p><p>What sets Samlex apart is the breadth and depth of its lineup. Rather than specializing in a single niche, Samlex designs and manufactures <a href="/7541-samlex-power-inverter-14297">power inverters</a>, <a href="/7541-samlex-inverters-200588">inverter/charger combos</a>, <a href="/7541-samlex-battery-chargers-200141">battery chargers</a>, <a href="/200973-solar-powered-chargers-samlex-7541">solar-powered chargers</a>, AC-DC power supplies, DC-DC voltage converters, transfer switches, and a full suite of accessories — all under one roof. This integrated approach means every product in the ecosystem is engineered to work seamlessly together.</p><h3>Pure Sine Wave Performance for Sensitive Electronics</h3><p>At the heart of the Samlex catalog are its DC-AC <a href="/7541-samlex-power-inverter-14297">power inverters</a>, available in both pure sine wave and modified sine wave configurations. Pure sine wave models deliver power quality that rivals utility grid output, making them ideal for powering sensitive electronics like medical equipment, variable-speed motor tools, and modern appliances without risk of interference or damage. Whether you're equipping a work truck, a recreational vehicle, or an industrial off-grid installation, there's a Samlex inverter engineered for the job.</p><h3>Smart Charging and Solar Integration</h3><p>Samlex <a href="/7541-samlex-battery-chargers-200141">battery chargers</a> employ switch-mode technology, making them highly efficient, lightweight, and quiet. They're fully automatic and compatible with flooded, AGM, and Gel Cell lead-acid batteries, with current options ranging from 15 to 80 amps — a range that covers everything from a single deep-cycle marine battery to large-scale stationary battery banks.</p><p>For those harnessing renewable energy, Samlex's <a href="/200973-solar-powered-chargers-samlex-7541">solar-powered chargers</a> and solar panel kits bring everything needed to go solar in a single package. Portable and fixed-mount options pair with Samlex solar charge controllers to regulate incoming energy, protect battery health, and maximize harvest — whether you're on a weekend camping trip or managing a permanent off-grid installation.</p><h3>Trusted Across Industries</h3><p>Samlex products are field-proven across a remarkable range of industries: RV and marine recreation, mobile fleet management, public safety communications, oil and gas, medical carts, and OEM manufacturing programs. Industry certifications and a reputation for exceptional customer support back every product in the lineup, making Samlex a dependable long-term partner for both commercial buyers and individual enthusiasts.</p>

Part Number

NTX-3000S-12
09/23/2036 9:41 AM
Sale Price

$706.41

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

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Product Details

The Samlex NTX-3000S-12 is a high-performance 3000-watt pure sine wave inverter designed to convert 12V DC battery power to clean 120V AC household electricity. FCC certified to ensure electrical interference near sensitive equipment will not be a problem, and ETL certified to meet strict UL and CSA safety standards for operation in the USA and Canada. This compact and lightweight inverter delivers reliable power for RVs, marine applications, off-grid systems, and mobile power needs.

Key Features:

  • HyperSurge™ Technology: Starts high surge loads with ease, handling difficult-to-start motors and compressors
  • High Efficiency Operation: Advanced design provides excellent energy conversion with very low idle current to preserve battery life
  • Dual GFCI Protected Outlets: Two ground fault circuit interrupter protected AC outlets for enhanced safety
  • Wide Input Voltage Range: Operates reliably across varying battery voltage conditions
  • Quiet Operation: Low noise, temperature-controlled variable speed fan adjusts cooling based on load and temperature
  • LCD Remote Control Included: NTX-RC remote control panel included for convenient monitoring and operation
  • Pure Sine Wave Output: Clean power suitable for sensitive electronics, computers, medical equipment, and all AC appliances

The NTX-3000S-12 combines professional-grade performance with user-friendly features, making it an ideal choice for demanding mobile and off-grid power applications where clean, reliable AC power is essential.

My order was back ordered. I was notified soon after my order was placed. I sent an email to customer service and I was happy with the timely response and a response with an update on my order. As promised, once the order was shipped a tracking number was emailed to me. We had not used our item yet but very good customer service!

Good

unbeleavable price

Good but looking for a return bc it won't work for the year of my car

Very easy website, great price on an Odyssey battery.

Yes I received my order.

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