POWER-PAC7AH - Newmar Power Pac 7AH Marine Power Supply | Aztek Computers
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POWER-PAC7AH - Newmar Power Pac 7AH Marine Power Supply

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$837.29  $1,130.34
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Product Overview

Power-Pac 7AH Marine Power Supply

The Newmar Power-Pac 7AH is a reliable 12V DC power supply designed for marine environments. It features built-in backup batteries that get charged during normal operations, ensuring continuous power to critical radios and navigation equipment during AC power outages. This power supply is perfect for commercial vessels, workboats, and yachts.

With its highly regulated, low-rising 10-amp output, the Power-Pac powers sensitive communications equipment without introducing RF or audio interference. It supports one or two built-in 7-amp/hour backup batteries, keeping them at peak charge when AC power is available. In the event of an AC power loss, the internal batteries activate automatically to provide uninterrupted DC power.

Key Features:

  • Highly regulated, low ripple, noise-free 12-volt output
  • Built-in, “on-line” stand-by battery for immediate backup power
  • Expandable internal mounting for 14 A/H conversion
  • Output “Normal” indicator LED
  • Backup power only warning light
  • Audible and visual low battery voltage indicators
  • Low battery warning buzzer mute switch
  • Automatic low battery voltage disconnect
  • Low voltage disconnect override button
  • Over-voltage protection
  • Current limit protection
  • Fused input/output
  • Separate terminals for external battery charging
  • Selectable 115/230 VAC, 50-60 Hz input

Expert Overview

The Newmar Power-Pac 7AH is a heavy-duty voltage converter designed to provide a reliable 12V DC power supply, primarily for marine applications. This unit is suitable for commercial vessels, workboats, and yachts that require continuous power for critical radios and navigation equipment. It features built-in backup batteries that automatically activate during AC power outages, ensuring uninterrupted operation. The power supply maintains a highly regulated, low-ripple 10-amp output, which prevents RF or audio interference with sensitive communications equipment. It supports one or two internal 7-amp/hour backup batteries, keeping them fully charged when AC power is available. Key features include over-voltage and current limit protection, along with audible and visual low battery voltage indicators. The POWER-PAC7AH also offers selectable 115/230 VAC input and automatic low battery voltage disconnect. This product addresses the need for stable, interference-free DC power with integrated backup capabilities in demanding marine environments.

Technical Specifications

  • Sealed Lead Acid, Deep-cycle batteries
  • Lightweight design: 18 lbs. (8.2 kg)
  • Compact size: 5.3 x 9.0 x 10.5 inches
  • Operating temperature range: 0-40 degrees C
  • Automatic recharging of batteries when AC is restored
  • Extensive protection features for safety and durability

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Newmar Power
  • POWER-PAC7AH
  • New
  • 20.4 lbs
  • 15 X 9 X 13
  • Aug 22, 2026
  • Mar 07, 2025
Product Identifiers: Brand: Newmar Power • Part #: POWER-PAC7AH • Category: Heavy-Duty Voltage Converters

Frequently Asked Questions

What type of batteries does the Power-Pac 7AH use for backup power?

The unit utilizes sealed lead acid, deep-cycle batteries for its built-in backup power functionality. These batteries are automatically recharged when AC power is restored.

What is the output capacity and voltage of this power supply?

The Power-Pac 7AH provides a highly regulated, low-ripple, noise-free 12-volt output with a 10-amp current limit. This output is designed to power sensitive communications equipment without interference.

What are the physical dimensions and weight of the unit?

The Power-Pac 7AH has a compact size, measuring 5.3 x 9.0 x 10.5 inches. It features a lightweight design, weighing 18 lbs (8.2 kg).

Can this power supply be used with different AC input voltages?

Yes, the Power-Pac 7AH offers selectable 115/230 VAC input, compatible with 50-60 Hz frequencies, allowing for flexibility in various power environments.

POWER-PAC7AH - Newmar Power Pac 7AH Marine Power Supply

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