DC to DC Converters – Reliable, Efficient & Built for Versatility
Power your electronics and onboard systems safely and efficiently with Samlex DC to DC converters. Our converters regulate and transform DC voltage from batteries, alternators, or solar systems to match the precise input needs of your devices and equipment.
Whether you need voltage step-down, step-up, or galvanic isolation, Samlex offers a wide range of high-performance converters for use in vehicles, industrial systems, telecom setups, and off-grid environments. Trusted by professionals worldwide for over 30 years.
Explore our range of DC-DC Power Converter Categories:

DC-DC Converter Step-Down
Convert higher DC input to lower, stable output. Ideal for powering 12V systems from 24V sources.
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DC-DC Converter Step-Up
Boost lower DC input to higher output. Used where devices require more voltage than available.
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Isolated DC-DC Converter
Provide input-output isolation to prevent ground loops and protect sensitive electronics.
View Category »What does a DC to DC converter do?
A DC to DC converter changes one DC voltage level into another — either stepping it up (boost) or stepping it down (buck) — to match the requirements of connected devices or systems. These converters are essential in applications where power must be efficiently regulated between different components, such as in vehicles, industrial systems, solar setups, and battery-powered equipment. They ensure stable voltage output, protect sensitive electronics, and improve overall energy efficiency.
Key features:
- Reliability: Our converters are engineered to deliver consistent and reliable performance, enabling you to power your devices and appliances with confidence.
- Efficiency: Experience efficient power conversion with minimal energy loss, thanks to our advanced inverter technology.
- Versatility: From campers and boats to solar installations and backup systems, our converters seamlessly integrate into various applications, providing the power you need, wherever you need it.
- Quality: Samlex is synonymous with quality. Our inverters are built to last, featuring robust construction and stringent quality control measures to ensure longevity and durability.
WE FILL IN YOUR NEEDS!
DC-DC converters
Join the ranks of countless satisfied customers who trust Samlex for their DC-DC power conversion requirements. Discover the ease of effortlessly converting DC to DC power. Start shopping now and elevate your power supply to the next level with Samlex!
Explore Our DC-DC Converter Categories:
Samlex offers a wide selection of DC-DC converters. Visit our product category page to discover our reliable power solutions:
DC-DC Converter Step-Down: Explore our best selection Step Down converters. Ideal for applications where you need to lower the voltage output while maintaining efficient power conversion.
DC-DC Converter Step-Up: Discover the converters to power devices that require higher voltage outputs.
Isolated DC-DC Converter: Use the Isolated DC-DC Converter to experience secure and stable power conversion.
Get started today
Enhance your power supply capabilities with Samlex’s reliable converters. Explore our product categories and find the perfect converter to meet your unique requirements. With Samlex, you’re investing in top-notch quality and performance.
For inquiries or assistance, feel free to contact us – our dedicated team is here to help!
Samlex – Powering Your Adventures, Anywhere.