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Estimated transport time:

secure by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

Estimated dispatch time:

dispatch is scheduled for around 2026/01/23.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

*It may take a few time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

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More information about DC 12V to 48V Boost Converter - 40A 1920W Auto Boost Regulator Step-Up Voltage Transformer Supply Module for Car/Truck/RV

Heavy-Duty Power Conversion: Delivers a stable 48V DC output from a 12V DC input, supporting up to 40A (1920W) to power high-demand 48V equipment in vehicles—ideal for electric winches, industrial tools, or large-scale LED systems.
Comprehensive Safety Protections: Equipped with low voltage, overload, and over-temperature protection to safeguard both the converter and connected devices, ensuring reliable operation in automotive environments.
solid & Rugged Design: Die-cast aluminum shell with epoxy potting provides remarkable heat dissipation, vibration resistance, and protection against dust and moisture—built to withstand harsh car, truck, or RV conditions.
Fanless Cooling System: Relies on no-cost air convection for silent, maintenance-free cooling, eliminating noise and reducing the risk of mechanical failure. Compact size fits easily in tight spaces enjoy under dashboards or in trunks.
Long-Lasting Reliability: Engineered for up to 100,000 hours of service life, making it a dependable choice for commercial trucks, RVs, work vehicles, and off-grid setups requiring consistent 48V power from a 12V system.