8-40V to 12V 20A DC Voltage Stabilizer Car Power Supply Regulator Waterproof

DC Voltage Stabilizer

This DC voltage stabilizer regulates variable input voltages between 8V and 40V down to a continuous, stable 12V DC output at up to 20 amps.

Overview

This DC voltage stabilizer protects sensitive automotive electronics from voltage sags and spikes. Implementing this high-capacity DC voltage stabilizer ensures that your car accessories receive stable power even during engine cranking. The waterproof housing makes this DC voltage stabilizer ideal for demanding environments like marine, RV, and off-road applications.

Built For Performance

• Wide input range accepting voltages from 8V to 40V DC
• Constant 12V DC output with up to 20A continuous current capacity
• Waterproof and shockproof aluminum enclosure with IP67 rating
• Built-in over-voltage, under-voltage, overload, and short-circuit protection

On-The-Job Use

• Stabilizing 12V power for LED lighting arrays on utility trucks
• Protecting sensitive GPS and marine electronics on boats
• Regulating power feeds for audio systems in recreational vehicles

Specs At A Glance

Good To Know

Q: Can this regulator be used to step up a 6V battery to 12V? A: No, the minimum input voltage required for proper regulation is 8V DC, so it cannot operate on a 6V source.

Q: Does this device generate a lot of heat during operation? A: The aluminum alloy housing is designed to dissipate heat efficiently, but mounting it in a well-ventilated area is recommended when running near the 20A limit.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.