With adjustable settings, this versatile Power Supply unit offers the advantage of obviating the necessity for a car alternator, effortlessly furnishing power to a 12v system without reliance on batteries.

The PRV SC-120AMP stands as an equivalent alternative to a car alternator. Whether integrated within your show car, home setup, or testing station, it conveniently connects to a standard wall outlet, effectively energizing your 12v equipment. 

Microprocessor Charging System (MCS) Smart Battery Charger:
Employing advanced microprocessor technology, this unit adeptly manages current flow during battery charging, ensuring a steadfast prevention of overcharging and the unwavering maintenance of designated voltage levels.

Bid farewell to protracted charging durations for extensive battery banks; the demand for supplementary current to expedite charging is effectively addressed.

Maintaining a consistent 120A current and an unwavering 14.4V voltage, this configuration ideally suits the charging needs of AGM, GEL, lithium-ion, or LiFePO4 automotive, marine, and deep-cycle 12V batteries.

Adjustable Power Supply (APS) Power on Demand:
More than just a charger, the SC-120AMP is a bona fide power supply capable of providing instantaneous power to your setup. Its adjustable voltage and current controls empower you to optimize performance based on your available power source.

An invaluable enhancement for your custom sound system-equipped show car, the SC-120AMP enables you to:

• Bypass extended idling of your vehicle
• Economize on fuel consumption
• Avert needless engine strain
• Energize your bespoke 12v home system without relying on batteries

Remarkably, the SC-120AMP can deliver power to a system, reaching up to 2000-Watts, without necessitating the use of batteries. By incorporating a 100Ah battery, you can effectively fuel a system of up to 4500 Watts for approximately an hour of playtime before requiring a full battery recharge.

The magnitude of your battery bank directly influences the duration of playtime or the extent of accessible power on demand for brief intervals.

Fully Automatic Battery Maintainer (FABM) Charge Loop:
Upon reaching 14.4v, the Maintainer mode seamlessly initiates. Following 3 hours of charging at this voltage, it gently decreases to 13.8v, meticulously maintained for an extended span of up to 23 hours. Subsequently, a concluding equalization mode elevates the voltage to 14.4v for a duration of 1 hour. The FABM mode then perpetually engages, cyclically progressing through this sequence, effectively averting overheating and potential permanent battery damage as long as the unit remains connected.

The adjustable amperage control imbues you with unparalleled authority when it comes to powering or charging your system, all while eliminating the risk of tripping circuit breakers. In instances where the power outlet's capacity falls short, the amperage output on the power supply can be finely tuned to align with the prevailing circuit power grid, ensuring seamless compatibility.