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DC to DC Voltage Converters

DC to DC converters are devices that convert direct current (DC) from one voltage level to another. Switched-mode DC to DC converters temporarily store the input energy and then release that energy to the output at a different voltage. The storage may be in electric field storage components (capacitors) or in magnetic field storage components (transformers or inductors). Switching conversion is often more power-efficient (around 75% to 98%) than linear voltage regulations, which dissipates unwanted power as heat. Switched-mode converters increase the battery endurance of portable equipment. DC to DC converters use switches, capacitors and inductors to reduce switching noise and maintain consistent and regulated DC voltage that is often from a source that is fluctuating and not constant.

DC to DC converters can be classified according to the voltage change that is performed. Buck converters step down input voltage to a lower output voltage. Boost converters step up input voltage to a higher output voltage. Buck-boost converters are dual-purpose converters that can increase or decrease voltage levels. 

Industrial automation, control, monitoring and testing utilize DC at different voltages. Industrial power supplies that convert AC power to the required DC power sometimes only provide a single voltage level. DC to DC converters can supply the required voltages levels for the various components. Some industrial power supplies may create small output voltage fluctuations that could be harmful to connected equipment. DC to DC converters help to maintain steady voltage levels even with input fluctuations. 

Products

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$739.79
Lutze 723300 CUDC-240-55 - The premium Compact series stands out for its remarkable features, making it an ideal choice for various applications. Its exceptionally compact design ensures space efficiency while maintaining a high efficiency rate of over 94%, resulting in minimal power loss and low heat dissipation. With a wide input voltage range and output options ranging from 2.5 amps to 100 amps, this series offers flexibility and reliability. Moreover, its ability to handle overload situations, reaching up to 150% above the nominal rating for 5 seconds, showcases its robust performance. Equipped with short circuit protection and featuring parallel and redundant capabilities, this series ensures enhanced safety and operational stability. The availability of screw and pluggable screw terminals, along with compliance to RoHs standards and UL 508 Listing, further emphasizes its quality, making it a top choice in the market. - 1.6" x 4.5" x 5.2" (HxWxD)
$546.00
PULS SLD2-100 - Introducing the MiniLine family - the compact and efficient DIN rail power supplies for low to medium power applications, ranging from 15 W to 100 W. With their rugged plastic housing, these units offer excellent cost-benefit ratio, high power density, and quick installation, requiring only 22.5 mm of space on the DIN rail for a 30 W device. Choose from 26 different MiniLine power supplies to meet your specific requirements. MiniLine units are designed to handle temperatures up to +70 °C and weigh as little as 130 g, making them highly versatile and suitable for both industrial and residential areas. Their technical features include 5-48 V power supplies with 1- or 2-phase input, ensuring efficient and reliable decentralized supply for small loads. With robust housing, vibration-resistant terminals, transient filtered input, and overload/short circuit protection, trouble-free operation is guaranteed. Benefit from a three-year warranty and above-average MTBF values, ensuring a long service life. All units are extensively approved, including UL, GL, ABS, NEC Class 2, or Class 1 Div 2, allowing for universal and trouble-free use across various applications. Order your MiniLine power supplies now and experience compactness, efficiency, and reliability at its finest.
$888.00
PULS QTD20-241 - Introducing the DIMENSION Q series - the epitome of excellence in 1-phase and 3-phase DIN rail power supplies, delivering a remarkable output power range from 80 W to 960 W. Crafted with precision, these top-tier power supplies boast compact yet sturdy housings, ensuring a prolonged lifetime and unparalleled reliability. One of the standout features of the Q series is the inclusion of 50% BonusPower, providing robust support for starting heavy loads like DC-motors or capacitive loads. Enjoy enhanced efficiency with outstanding efficiency values, such as the impressive 95.3% of the QT40.241 model, translating to minimized power losses in the form of heat. With high immunity to transients and power surges, coupled with low electromagnetic emission, the Q series thrives in nearly any environment, promising versatility and performance you can rely on.
$870.00
PULS CPS20-481-D1 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.
$810.00
PULS CPS20-241-D1 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.
$522.00
PULS CD5-243 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.
$522.00
PULS CD5-242 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.
$546.00
PULS CD5-241-S1 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.
$582.00
PULS CD5-241-L1 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.
$462.00
PULS CD5-241 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.
$534.00
PULS CD5-121 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.
$510.00
PULS CD5-051 - Introducing the DIMENSION C series - the epitome of reliability and efficiency, catering to users seeking compact yet highly dependable power supplies. Designed with a focus on essential features from the premium class, these powerhouses offer unmatched advantages in pricing. Embodying breakthrough space-saving design and top-notch efficiency, the C series ensures a long-lasting product lifetime, setting a new standard for AC/DC and DC/DC converters with the lowest cost of ownership for customers. With a wide range of international applications in mind, the C series DIN rail power supplies are equipped with a variety of output voltage options, connector types, and special features, making them the perfect choice for any power supply needs.