12-3I - Newmar Power Newmar 12V Power Stabilizer - Model | Aztek Computers
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SKU: VL5YV64P0B |  Mfg. Part: 12-12-3I  | UPC: 996593725034  |  0 Reviews  |     Share

12-3I - Newmar Power Newmar 12V Power Stabilizer - Model 12-3i

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Product Overview

Newmar 12V Power Stabilizer - Model 12-12-3i

This power stabilizer ensures that sensitive electronics receive a consistent voltage regardless of the battery's state. It is designed to provide precise and regulated output across the full range of a battery's usable voltage. By doing so, it prevents potential shutdowns and performance issues caused by voltage fluctuations that could damage sensitive electronics.

The 12-12-3i maintains complete input/output isolation, minimizing conducted line noise, and allows connection of both negative ground and positive or floating ground systems. It can also be configured as a battery charger, ensuring reliability by maintaining a battery well away from the main voltage source and providing backup power in the event of a primary source failure. Its rugged anodized aluminum casing makes it particularly suited for marine environments.

Benefits Include:

  • Ensures optimal voltage delivery even from nearly depleted batteries.
  • Compensates for voltage drops over long cable runs.
  • Prevents voltage dips during sudden high current demands, such as engine starts.
  • Stabilizes voltage levels from various charging sources.
  • Avoids voltage surges caused by rapid load changes.

Key Specifications:

  • Input Voltage: 10-16V
  • Input Amps: 4A
  • Output Voltage: 13.6V
  • Intermittent Output Amps: 3A
  • Continuous Output Amps: 3A
  • Dimensions (H x W x D): 3.5 x 3.5 x 1.75 inches
  • Weight: 1 lb
  • Output Capability: 12 or 24V (nominal)
  • Ripple: 150 mV P-P max
  • Regulation: 1% Line/Load

Expert Overview

The Newmar 12V Power Stabilizer, model 12-12-3I, is a heavy-duty voltage converter designed to deliver a consistent 13.6V output to sensitive electronic equipment. This device is suitable for IT environments where input voltage fluctuations from 10-16V could impact system stability or performance. It addresses issues such as voltage drops over extended cable runs, dips during high current demands, and surges from rapid load changes, ensuring optimal voltage delivery even from nearly depleted batteries. The stabilizer maintains complete input/output isolation to minimize conducted line noise and supports connections for negative, positive, or floating ground systems. Its rugged anodized aluminum casing makes it particularly suited for marine applications, and it can also be configured as a battery charger for backup power solutions. This unit is intended for IT professionals requiring stable power for critical electronics in challenging operational conditions.

Technical Specifications

  • Optimizes voltage for sensitive electronics in unstable environments.
  • Reduces noise and electromagnetic interference in circuits.
  • Designed for marine applications with a rugged aluminum case.
  • Configurable for battery charging and backup power solutions.
  • Thermal protection to prevent overheating and ensure longevity.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • Newmar Power
  • 12-12-3I
  • 996593725034
  • New
  • 1.05 lbs
  • 9 X 7 X 7
  • Sep 02, 2026
  • Mar 06, 2025
  • TAIWAN
Product Identifiers: Brand: Newmar Power • Part #: 12-12-3I • UPC: 996593725034 • Category: Heavy-Duty Voltage Converters

Frequently Asked Questions

What is the primary function of the Newmar 12V Power Stabilizer?

The primary function is to provide a consistent 13.6V output to sensitive electronics, stabilizing voltage levels from an input range of 10-16V. This prevents performance issues or damage caused by voltage fluctuations.

What are the dimensions and weight of this unit?

The Newmar 12V Power Stabilizer has dimensions of 3.5 x 3.5 x 1.75 inches (H x W x D) and weighs 1 lb.

Can this power stabilizer be used in environments with varying ground systems?

Yes, the unit maintains complete input/output isolation, allowing connection of both negative ground and positive or floating ground systems, which helps minimize conducted line noise.

What is the continuous output current capability?

The Newmar 12V Power Stabilizer provides a continuous output current of 3 Amps.

12-3I - Newmar Power Newmar 12V Power Stabilizer - Model 12-3i

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