8V-40V to 12V Buck Boost Converter 3A 36W for Vehicles | 12V voltage regulator stabilizes fluctuating 8V-40V input for pumps, lights, cameras, and other low-power 12V devices

[Voltage Regulator 12V] Input DC 8V-40V / Output DC 12V Constant / Line Current max 3A 36W (Note: Make sure the battery energy and voltage are sufficient, otherwise the converter will be in a protected state and may not work properly) [Techniques for reducing rectifier losses] The maximum conversion efficiency of the booster is up to 96%, 100% stable voltage output, 100% full power, and more than 100, 000 hours of service life. (Ensure that the installation environment is well-ventilated to avoid over-temperature protection) [Multiple device protection] Built-in protection circuit can effectively prevent over-current, over-charge, over-voltage, short-circuit. Designed with aluminum shell and silicone sealed. Excellent waterproof, dustproof, shock-resistant properties. [Wide application] High quality DC Converter Regulator are widely used in trucks, Starlink, LED TV, electronic system, solar panel, monitoring system and DIY etc.
(Note: Ensure correct positive/negative pole matching before use. )