DC-DC Converter | Buck Converter Supplier - WEHO
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DC-DC Converters

The primary purpose of DC-DC converters is to transform the voltage of a direct current (DC) source from one level to another, ensuring the consistent and efficient transmission of power to diverse electronic devices and systems. Especially in scenarios where input voltage levels might vary due to factors like battery discharge over time or fluctuating load conditions, DC-DC converters play a crucial role in sustaining a stable output voltage. This stability ensures reliable power delivery to various system components.

WEHO provides robust and reliable power solutions for all your design applications. Our DC-DC converters are easy to integrate, cost-effective and exceed the highest levels of safety and efficiency standards. Our products cover a variety of industries, including industrial and semi-conductor manufacturing. No matter what kind of system you need – from basic circuits to sophisticated high-reliability systems – WEHO Power has the products you can trust to help get your designs off the ground.

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DC-DC Buck Converter, 24V to 12V 30A

DC-DC Buck Converter, 24V to 12V 30A

Rated Output Power(W): 360W

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DC-DC Buck Converter, 24V to 12V 20A

DC-DC Buck Converter, 24V to 12V 20A

Rated Output Power(W): 240W

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DC-DC Buck Converter, 24V to 12V 15A

DC-DC Buck Converter, 24V to 12V 15A

Rated Output Power(W): 180W

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DC-DC Buck Converter, 24V to 12V 10A

DC-DC Buck Converter, 24V to 12V 10A

Rated Output Power(W): 120W

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DC-DC Buck Converter, 24V to 12V 5A

DC-DC Buck Converter, 24V to 12V 5A

Rated Output Power(W): 60W

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12V to 24V 30A DC-DC Boost Buck Car Converter

12V to 24V 30A DC-DC Boost Buck Car Converter

Rated Output Power(W): 720W

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DC-DC Boost Converter, 12V to 24V 20A

DC-DC Boost Converter, 12V to 24V 20A

Rated Output Power(W): 480W

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12V to 24V 15A DC-DC Boost Buck Car Converter

12V to 24V 15A DC-DC Boost Buck Car Converter

Rated Output Power(W): 360W

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12V to 24V 10A DC-DC Boost Buck Car Converter

12V to 24V 10A DC-DC Boost Buck Car Converter

Rated Output Power(W): 240W

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12V to 24V 6A DC-DC Boost Buck Car Converte

12V to 24V 6A DC-DC Boost Buck Car Converte

Rated Output Power(W): 120W

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DC 12V Step Up to 24V Boost Converter 72W DC Voltage Regulator Power Converter Waterproof Module Transformer for Golf Cart Club Car

DC 12V Step Up to 24V Boost Converter 72W DC Voltage Regulator Power Converter Waterproof Module Transformer for Golf Cart Club Car

Rated Output Power(W): 72W

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High Performance DC-DC Converters

DC-DC converters offer a notable advantage with their exceptional power conversion efficiency. Leveraging switching technology, they minimize power losses associated with resistive elements, which often generate heat and waste energy. This optimization significantly enhances the overall efficiency of portable devices and contributes to extending battery life.

Furthermore, the flexibility of DC-DC converters to step up or step down voltage levels facilitates efficient power distribution management in electronic systems. They also possess the capability to provide galvanic isolation, separating input and output grounds to mitigate the risk of ground loops and safeguard sensitive components from voltage spikes and noise.

An additional noteworthy attribute of DC-DC converters is their precise voltage regulation. Certain converters can maintain output voltage accuracy within a narrow range, typically within less than 1%. This high level of accuracy is crucial for ensuring the proper operation of electronic devices and systems that rely on stable power supplies.

DC-DC converters are available in various topologies and configurations to meet a diverse range of applications and power requirements. They can be designed as stand-alone devices, integrated into larger power management systems, or embedded in separate components such as microprocessors or microcontrollers.

Voltage conversion

Voltage conversion

Handle the required current for your application

Handle the required current for your application

High efficiency rating to minimize power loss

High efficiency rating to minimize power loss

Save space in your application

Save space in your application

Operate over a wide temperature range

Operate over a wide temperature range

Remote sensing or voltage trimming

Remote sensing or voltage trimming

How Does a DC-DC Converter Work?

A DC-DC converter is a type of power converter that takes a DC input voltage and converts it to a different DC output voltage. The output voltage can be either higher or lower than the input voltage. DC-DC converters are used in a variety of applications, including in power supplies for electronic devices, solar power systems, and electric vehicles.

So how does a DC-DC converter work? It all has to do with the way that DC current flows. When DC current flows through a conductor, it creates a magnetic field around the conductor. This magnetic field can be used to generate a DC output voltage.

DC-DC converters use this principle to convert a DC input voltage to a DC output voltage. The input voltage is fed into a coil of wire, which creates a magnetic field. This magnetic field is then used to generate the output voltage, either by inducing it in another coil or by converting it through electronic components like transistors or capacitors.

DC-DC converters can be designed to have various functions, such as voltage regulation, isolation, or inversion (converting a positive voltage to a negative one or vice versa).

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Benefits of DC-DC Converters

DC-DC converters offer many advantages over other types of power converters, including:

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Efficiency

More efficient than other types of power converters, making them ideal for use in applications where power conservation is important.

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Size

Smaller than other types of power converters, making them ideal for use in space-limited applications.

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Isolation

Provide electrical isolation between input and output, ensuring safety and preventing the possibility of ground loops, which could cause electrical interference.

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Regulation

Provide precise voltage regulation, even when input voltage varies, enabling efficient power transfer.

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Cost-effectiveness

Cost-effective compared to other power converters, making them suitable for various industrial, automotive, and consumer applications.

Guidelines for choosing the right DC-DC converter

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There are two main types of DC-DC converters: step-down converters and step-up converters. Step-down converters are used to convert a higher voltage DC level to a lower voltage DC level, while step-up converters are used to convert a lower voltage DC level to a higher voltage DC level.

Choosing a DC-DC converter for your application requires careful consideration of several factors. Input voltage range, output voltage, power rating, efficiency, size and weight should all be taken into account. The input voltage range must be able to handle the full range of voltages being used. Output voltage needs to match the requirements of your application perfectly.

The power rating should also suit your purpose. Inadequate power may result in unwanted heat or damage. Efficiency goes hand-in-hand with longevity and helps prevent overheating.

Lastly, size and weight are major concerns if you are limited in the space you have available – make sure that the unit you choose can fit your needs while both small and lightweight enough to be practical.

WEHO has been in operation since 2007, focused on the research, manufacturing, and sales of switching power supplies and LED drivers related to new energy products. Please reach out to WEHO at [email protected] if you require help finding the appropriate converter or have inquiries associated with our offerings. We look forward to hearing from you!

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