STERLING AR12VD Power Pro Programmable Step Digital 031669100121 Alternator Regulator

( Brand: Sterling ), ( Manufacturer Part Number: AR12VD ), ( Part Type: Digital Alternator Regulator ), ( Unit Type: Unit ), ( Country/region Of Manufacture: Taiwan ), ( Universal Fitment: Yes ), ( Vintage Part: No ), ( UPC: 031669100121 )

Review STERLING Power Pro Reg Programmable Step Digital Alternator Regulator

Introducing the Sterling AR12VD Power Pro Reg, a programmable step digital alternator regulator designed to deliver optimal charging performance for your 12-volt vehicle electrical systems. This regulator is engineered to provide reliable and efficient power management, ensuring your batteries are consistently charged to their full potential.

The Sterling AR12VD Power Pro Reg is a versatile charging solution for various vehicle applications, including RVs, boats, and heavy-duty vehicles. It features a programmable step voltage regulation system with adjustable output voltages between 13.6 and 15.5 volts in 0.1-volt increments. This flexibility enables customized charging profiles to accommodate diverse battery types and charging requirements.

1. Programmable step voltage regulation: Offers precise charging voltage control for different battery types and charging stages.

2. Adjustable charging rates: Provides a wide range of charging currents from 30 to 125 amps, allowing for optimal charging efficiency.

3. Temperature compensation: Automatically adjusts charging voltage based on ambient temperature to ensure consistent battery charging performance.

4. Reverse polarity protection: Safeguards against potential damage caused by incorrect battery connection.

5. Diagnostic LED indicators: Provides clear visual cues of charging status, voltage level, and fault conditions.

6. Rugged construction: Designed with high-quality materials and components to withstand harsh environments and prolonged usage.

7. Easy installation: Features a compact, weatherproof design and straightforward wiring harness connections for hassle-free installation.

8. Compatibility: Suitable for 12-volt charging systems and compatible with a wide range of battery types, including flooded, AGM, and gel batteries.

By choosing the Sterling AR12VD Power Pro Reg, you'll benefit from a superior charging solution that delivers reliable, efficient, and customized power management for your vehicle's electrical systems. Upgrade your charging capabilities and ensure your batteries are always ready for your next adventure with this high-performance alternator regulator.

Pros and Cons of buying a Sterling AR12VD Power Pro Reg Programmable Step Digital Alternator Regulator

The Sterling AR12VD Power Pro Reg is a programmable step digital alternator regulator designed to maintain battery charging systems in RVs and other off-grid applications. This regulator offers several advanced features to ensure efficient and effective battery charging. In this article, we will discuss the pros and cons of buying a Sterling AR12VD Power Pro Reg.

1. Programmable: The Sterling AR12VD Power Pro Reg offers adjustable charging profiles, allowing users to tailor the charging process to their specific battery type and charging requirements. This feature ensures optimal charging efficiency and battery lifespan.

2. Digital Display: The regulator comes with a digital display that shows charging voltage, charging current, and temperature. This information is valuable for monitoring the charging process and identifying any potential issues.

3. Step Charging: The step charging feature allows the regulator to adjust the charging voltage in stages, ensuring that the battery receives the appropriate charging voltage at each stage of the charging process. This feature helps prevent overcharging and undercharging, which can damage the battery.

4. Temperature Compensation: The Sterling AR12VD Power Pro Reg includes temperature compensation, which adjusts the charging voltage based on the ambient temperature. This feature helps maintain optimal charging conditions, even in extreme temperatures.

5. Diagnostic Capabilities: The regulator offers diagnostic capabilities, allowing users to easily identify any charging issues and troubleshoot them. This feature saves time and money by reducing the need for costly repairs.

1. Cost: The Sterling AR12VD Power Pro Reg is more expensive than some other alternative charger regulators on the market. This higher cost may be a deterrent for some buyers.

2. Complexity: The regulator's advanced features may make it more complex to install and use compared to simpler charger regulators. Users may require some technical knowledge to properly install and configure the regulator.

3. Size: The Sterling AR12VD Power Pro Reg is larger than some other alternative charger regulators, which may make it less suitable for applications with limited space.

The Sterling AR12VD Power Pro Reg offers several advanced features that make it an excellent choice for RVers and off-grid enthusiasts who require an efficient and effective battery charging solution. While it may be more expensive and complex than some other charger regulators, its programmable charging profiles, digital display, step charging, temperature compensation, and diagnostic capabilities make it a worthwhile investment for those who value optimal battery charging and longevity.

If you are in the market for a high-performance, programmable charger regulator for your RV or off-grid application, the Sterling AR12VD Power Pro Reg is an excellent choice. Its advanced features, including adjustable charging profiles, digital display, step charging, temperature compensation, and diagnostic capabilities, make it a reliable and efficient solution for maintaining your battery charging system. While it may be more expensive and complex than some other options, the long-term benefits of optimal battery charging and longevity make it a worthwhile investment.

Details:

This is a Sterling Power Pro Reg B advanced 4-step programmable universal digital 12 volt alternator regulator. Turns alternator into 4 step battery charger. 4 Pre-set battery selection options: AGM/GEL/Sealed Lead Acid/Open Acid. Fits 99% of alternators.

Reduces engine running hours for charging. Soft start ramp up. Automatically adapts charge cycle. Software control system auto detects battery bank and charge state.

Includes battery temperature sensor.

part #: ar12vd price

• $390.00

specifications parthick:

• brand: Sterling
• mpn: Ar12vd
• part type: Digital Alternator Regulator
• unit type: Unit
• country/region of manufacture: Taiwan
• universal fitment: Yes
• vintage part: No
• upc: 031669100121

returns parthick:

• policy: No Returns

offer parthick:

• quantity: 1
• best offers: True
• sold: 0
• started: May 6, 2025
• availability: In Stock
• options: Ship-to-home

shipping parthick:

• cost: $8.80
• class: Economy, Standard
• service: UPS Ground Saver, FedEx Ground Economy, USPS Ground Advantage, FedEx Ground or FedEx Home Delivery
• type: Calculated
• carrier: UPS, FedEx, USPS
• transit: 3-9 Days

seller parthick:

• # reviews: 480
• rating: 100.0%
• city: San Mateo, California

general parthick:

• Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories
• condition: New

payments parthick:

• credit card: Visa
• other
• wallet: Paypal