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NewMar POWER-PAC7AH 12V DC Power Supply with 7AH Backup Battery

Manufacturer

NewMar

<h3>About NewMar Power</h3><p>Founded in 1970 and headquartered in Costa Mesa, California, <strong>NewMar Power</strong> has spent more than five decades earning a reputation as one of the most trusted names in DC power technology. From the marine deck to the telecom rack, NewMar designs and manufactures power solutions built to perform when reliability is not optional. Today, NewMar operates as part of Mission Critical Electronics (MCE), a family of specialized power brands serving critical infrastructure, public safety, transportation, and industrial automation markets worldwide.</p><h3>A Complete DC Power Ecosystem</h3><p>What sets NewMar apart is the breadth and depth of its DC power portfolio. The brand offers an extensive lineup that spans <a href="/11280-newmar-battery-chargers-200141">battery chargers</a>, DC power systems, hot swap rectifiers, power conversion equipment, DC UPS solutions, DIN rail power, and DC power distribution — essentially everything needed to design, deploy, and maintain a robust DC power infrastructure. Whether the application is a commercial fishing vessel, a first-responder communications vehicle, a cellular network installation, or an industrial automation system, NewMar has purpose-engineered solutions to match.</p><p>NewMar&apos;s <a href="/11280-newmar-vehicle-battery-2476">vehicle batteries</a> and battery management products reflect the same engineering philosophy: deliver clean, stable power under demanding real-world conditions. Their smart charging algorithms, temperature compensation, and multi-stage charge profiles help extend battery life and protect sensitive electronics — critical considerations in marine and mobile environments where a power failure can mean more than just an inconvenience.</p><h3>Engineering Quality and Industry Certifications</h3><p>As an ISO 9001-certified facility, NewMar maintains a rigorous Quality Management System ensuring that every product consistently meets both customer expectations and applicable regulatory requirements. This commitment to process discipline translates directly into field reliability — a reason why NewMar products are found aboard emergency vehicles, in telecom huts, on offshore vessels, and throughout wireless network infrastructure across North America and beyond.</p><p>With over 50 years of engineering experience and a track record of delivering customized power system designs, NewMar continues to be the go-to partner for integrators and engineers who need dependable DC power — right out of the box and for years into the future.</p><h3>Industries Served</h3><ul style="list-style:disc"><li><strong>Marine</strong> — Shore power chargers, inverter/chargers, and DC distribution for recreational and commercial vessels</li><li><strong>Telecommunications &amp; Wireless Networks</strong> — Rectifiers, DC UPS, and power systems for tower sites and network huts</li><li><strong>Public Safety &amp; Land Mobile</strong> — Mobile DC power stabilizers and battery backup for emergency response vehicles</li><li><strong>Industrial &amp; Automation (IIoT)</strong> — DIN rail power supplies and rugged power conversion for factory and field automation</li></ul>

Part Number

POWER-PAC7AH
09/11/2036 3:57 AM
Sale Price

$819.47

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Product Details

The NewMar Power-Pac 7AH is a highly regulated 12V DC power supply designed for marine applications, featuring built-in backup batteries that automatically provide uninterruptible power to radios and critical navigation equipment when AC power is lost. Ideal for commercial vessels, work boats, and yachts, this power supply ensures your communication systems remain operational during power outages.

Key Features:

  • Highly regulated, low ripple 12-volt output with noise-free operation prevents RF and audio interference
  • Built-in 7 amp-hour sealed lead acid battery provides immediate backup power during AC loss
  • 10-amp output powers radios and sensitive communications equipment (5A continuous, 10A intermittent)
  • Front panel LED indicators for AC input, DC output, and battery status monitoring
  • Audible low battery warning buzzer with mute switch
  • Automatic low battery disconnect at 10.3 VDC with manual override button
  • Internal mounting space allows expansion to 14 A/H configuration with second battery
  • Separate output terminals provided for charging external batteries (up to 28 A/H total capacity)
  • Dual voltage AC input (115/230 VAC, 50-60 Hz) selectable via rear panel switch
  • Comprehensive protection: input/output fuses, over-voltage, current limit, and thermal shutdown

Technical Specifications:

  • Output: 13.6 VDC at 5A continuous, 10A intermittent
  • Regulation: 1% line and load
  • Ripple: 1% peak-to-peak
  • Battery Capacity: 7 amp-hours (sealed lead acid, deep-cycle)
  • Operating Temperature: 0-40°C
  • Case: Vinyl laminated aluminum construction
  • Includes 6-foot standard AC power cord

Backup Power Duration (with fully charged 7AH battery):

  • 7 amps for 40 minutes
  • 10 amps for 20 minutes
  • 15 amps for 10 minutes
  • 20 amps for 4 minutes
  • 25-watt transceiver: up to 3 hours (20% transmit/receive duty cycle)

The Power-Pac features DOT and IATA certified batteries for safe air shipment. Batteries are automatically recharged when AC power is restored, keeping your backup power ready at all times. Optional expansion batteries available for extended backup power up to 12 hours under typical loads.

very good

Easy fast service and fast shipping!!!!!!!!!!!!!!!!

Fast and easy

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