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    Isolated DC-DC Converter, 24V to 12V

    Isolated DC-DC power converter for sale, with a range of input voltage 18V to 36V DC, output voltage 12V DC, output current 10 amps and output power 120 watts, up to 92% conversion efficiency. This step down power supply is widely used in artificial intelligence, communication base stations and industrial control.
    SKU: ATO-IDCDC-2412
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    ATO isolated DC-DC converter with 24V rated input voltage, is a step down converter that uses a synchronous rectification technology, and features high efficiency and power density. It provides that rated output voltage of 12V and the maximum output current of 10A.


    • 100% full power, high stability output.
    • Isolated DC-DC converter uses high-quality thermal conductive silicone potting, waterproof, dustproof, shockproof, with die-casting aluminum alloy shell, small size, and easy installation.
    • Wide voltage input, built-in overcurrent, overvoltage, overtemperature, short circuit and other automatic protection functions.
    • CE, RoHS certification, up to 100,000 hours of service life.

    Isolated DC-DC Buck Converter Specification

    Model ATOWGI10-24S12M (Click to view more specs)
    Input Rated voltage 24V
    Voltage range 18-36V
    Efficiency 92%
    Output Voltage 12V
    Max. rated current 10A
    Max. rated power 120W
    Voltage regulation ±2%
    Load regulation ±2%
    No load loss 70mA
    Ripple & noise 50mV
    Environment Working temperature -40 ~ +80℃
    Working humidity 5% ~ 95%RH
    Storage temperature -55 ~ +100℃
    Function Short circuit protection NO
    Over current protection YES
    Waterproof IP67
    Over temperature protection YES
    Over-voltage protection YES
    Mechanical Weight 250g
    Size 74*74*29.5mm

    Dimensions (Unit: mm)

    Dimensions of isolated DC-DC converter 24V to 12VTips: How to choose an isolated DC-DC converter?

    Choosing an isolated DC-DC converter requires careful consideration of several key factors.

    • Input and Output Voltage: Ensure the converter can handle your input voltage range and provide the desired output voltage.
    • Power Rating: Select a converter with sufficient power capacity to meet your load requirements, considering efficiency.
    • Isolation Voltage: Determine the required isolation level to protect sensitive components and ensure safety.
    • Topology: Pick the appropriate converter topology (e.g., flyback, forward, or push-pull) based on your application's specific needs, such as efficiency, cost, and size.
    • Efficiency: Opt for a converter with high efficiency to minimize power losses and reduce the need for cooling.
    • Operating Environment: Consider the temperature, humidity, and other environmental conditions where the converter will operate.
    • Protection Features: Look for converters with built-in protections like over-current, over-voltage, and thermal shutdown.
    • Size and Form Factor: Ensure the converter fits within the available space and is compatible with your layout.
    • Cost and Reliability: Balance the cost with the desired reliability and quality.
    • Regulatory Compliance: Verify that the converter meets safety and certification standards for your industry.

    Taking these factors into account will help you choose the right isolated DC-DC converter for your application.

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