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NewMar POWER-PAC 14AH 12V DC Power Supply with Battery Backup

Manufacturer

NewMar

<h3>NewMar: Trusted DC Power Solutions for Over Five Decades</h3> <p>NewMar has established itself as a premier manufacturer of high-quality DC power products, bringing more than 50 years of engineering excellence to the automotive, marine, and telecommunications industries. Known for their rugged construction and intelligent charging technology, NewMar products deliver reliable performance in demanding environments ranging from emergency service vehicles to off-shore marine applications.</p> <p>The company's reputation is built on a foundation of innovation and quality control. With complete in-house manufacturing capabilities including CNC machining, PCB design and assembly, and comprehensive function testing, NewMar maintains exacting standards throughout the production process. This vertical integration ensures that every product meets the brand's stringent reliability requirements, making NewMar a trusted choice for professionals who depend on consistent power delivery.</p> <h3>Advanced Battery Charging Technology</h3> <p>At the heart of NewMar's product lineup is their proprietary Phase Three smart charging technology, which sets the standard for intelligent <a href="/11280-newmar-vehicle-battery-2476">vehicle battery</a> management. Unlike conventional chargers that can overcharge or undercharge batteries, NewMar's three-stage charging process—bulk, absorption, and float—optimizes charge cycles to maximize battery performance and extend service life. The chargers feature adaptive voltage regulation that automatically adjusts for different battery types including flooded lead-acid, AGM, and gel-cell configurations.</p> <p>NewMar battery chargers are engineered for hostile environments, with rugged stainless steel cases, polyurethane-coated circuitry for corrosion resistance, and sealed construction that prevents dust and moisture intrusion. These chargers can withstand the punishment of off-road vehicles, mining equipment, and marine installations where reliability is non-negotiable. Multiple isolated output banks allow simultaneous charging of separate battery systems, while integrated current limiting prevents damage from overloading.</p> <h3>Remote Starting and Power Accessories</h3> <p>Beyond battery charging, NewMar offers specialized power management solutions including <a href="/11280-newmar-remote-vehicle-starter-kit-14550">remote vehicle starter kits</a> designed for professional and recreational applications. These systems integrate with NewMar's broader power distribution ecosystem, providing seamless compatibility with battery integrators, DC converters, and power supplies.</p> <p>The brand's Battery Integrator products exemplify NewMar's engineering philosophy: intelligent solutions that solve real-world problems. These devices act as smart switches, connecting independent battery banks during charging while isolating them during discharge, allowing users to maintain separate house and engine-start batteries without voltage drop issues common to traditional diode isolators.</p> <h3>Built for Professional Applications</h3> <p>NewMar's commitment to quality has made their products the choice of professionals across multiple industries. From powering critical communications equipment in remote telecom sites to maintaining emergency vehicle battery systems in fire departments, NewMar products deliver when failure is not an option. The company's extensive product line includes DC power systems, inverter-chargers, UPS systems, and a full range of installation accessories, all backed by comprehensive warranties and technical support. Whether you're outfitting a commercial vessel, upgrading an emergency response fleet, or maintaining mission-critical equipment, NewMar provides the reliable DC power solutions that professionals demand.</p>

Part Number

POWER-PAC 14AH
07/12/2036 9:36 PM
Sale Price

$955.67

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Product Details

The NewMar Power-Pac 14AH is a highly regulated 12V DC power supply with built-in battery backup designed for marine communications and navigation equipment. This uninterruptible power system features two sealed 7 amp-hour batteries that are continuously charged during normal operation and automatically provide backup power when AC input is lost, making it ideal for commercial vessels, work boats, and yachts.

Key Features:

  • Highly regulated 13.6 VDC output with less than 1% ripple for noise-free operation
  • 10-amp continuous output powers radios and sensitive communications equipment without RF or audio interference
  • Dual 7 amp-hour sealed lead-acid batteries provide 14 amp-hours of backup capacity
  • Automatic switchover to battery power when AC fails—no interruption to connected equipment
  • Front panel LED indicators show normal operation, backup mode, and low battery status
  • Audible low battery warning with mute switch alerts at 10.7 VDC
  • Automatic low voltage disconnect at 10.3 VDC protects batteries from over-discharge
  • Dual voltage AC input (115/230 VAC, 50-60 Hz) selectable via rear panel switch
  • Separate terminals for charging additional external batteries up to 28 amp-hours total
  • Comprehensive protection: over-voltage, current limiting, thermal shutdown, input/output fusing

Technical Specifications:

  • Input: 115/230 VAC, 50-60 Hz (switchable)
  • Output: 13.6 VDC at 5A continuous, 10A intermittent
  • Regulation: 1% line and load
  • Ripple: 1% peak-to-peak
  • Battery Capacity: 14 amp-hours (two 7AH sealed lead-acid batteries)
  • Operating Temperature: 0-40°C
  • Case: Vinyl laminated aluminum with 6-foot AC power cord

Backup Power Performance:

  • 7 amps for 100 minutes
  • 10 amps for 60 minutes
  • 15 amps for 30 minutes
  • 20 amps for 15 minutes

With a typical 25-watt marine transceiver operating at a 20% transmit/receive duty cycle, the Power-Pac 14AH provides approximately 6 hours of backup runtime. The unit can be expanded with external batteries (sold separately) to achieve up to 12 hours of backup power. Batteries automatically recharge when AC power is restored.

The Power-Pac includes sealed lead-acid deep-cycle batteries that are DOT and IATA certified for air shipment. The rugged construction and comprehensive protection features make this an essential power solution for reliable marine communications.

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