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    Programmable DC Electronic Load, 600W/150V/120A

    Buy a digital 150V/120A DC electronic load online, available with a USB/RS232 interface, CC/CV/CR/CW working modes and multiple functions. 600W programmable DC electronic load is suitable for testing power supplies, power supplies, batteries and various electronic components.
    SKU: ATO-EL-600W
    30-day Returns
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    Delivery date: 6-12 days

    Cheap 600W programmable DC electronic load for sale online. It comes with a 150V output voltage and 120A output current, providing flexibility and accuracy in load testing. High quality electronic battery load tester is a valuable device in various industries that require precise control of electrical loads.


    Model ATO-IT8513C+
    Rating (0~40℃) Input Voltage 0~150V
    Input Current 0~120A
    Input Power 600W
    Min. Operating Voltage 0.18V/12A 1.8V/120A
    Constant Voltage Mode Range 0~18V 0~150V
    Resolution 1mV 10mV
    Accuracy ±(0.05%+0.025%FS)
    Constant Current Mode Range 0~12A 0~120A
    Resolution 1mA 10mA
    Accuracy ±(0.1%+0.1%FS) ±(0.2%+0.15%FS)
    Constant Resistance Mode*1 Range <100Ω <4kΩ
    Resolution 0.01Ω
    Accuracy ±(1%+0.3%FS) ±(1%+0.8%FS)
    Constant Power Mode*2 Range 0~100W 100~600W
    Resolution 1mW 10mW
    Accuracy ±(0.5%+0.2%FS)
    Measuring Range
    Voltage Readback Value Range 0~18V 0~150V
    Resolution 1mV 10mV
    Accuracy ±(0.025%+0.025%FS)
    Current Readback Value Range 0~12A 0~120A
    Resolution 1mA 10mA
    Accuracy ±(0.1%+0.1%FS) ±(0.2%+0.15%FS)
    Power Readback Value Range 0~100W 100~600W
    Resolution 1mW 10mW
    Accuracy ±(0.5%+0.2%FS)
    Protection Range
    Over Power Protection ≈620W
    Over Current Protection ≈13.2A ≈132A
    Overvoltage Protection ≈130V
    Over Temperature Protection ≈85℃
    Short Circuit Current (CC) ≈13.2A/12A ≈132A/120A
    Voltage (CV) 0V
    Resistance (CR) ≈15mΩ
    Input Terminal Impedance ≈300kΩ
    Battery Test Capacity Max 999AH
    Dynamic Mode Frequency 0.1Hz~1kHz
    Dimensions 492.2x88.2x461.1mm
    Weight 13kg


    • The panel of the 120A 150V programmable DC electronic load can be edited, and the rotary coding switch makes it easier to operate. Built-in USB/RS232 interface, memory capacity of 100 groups, which can be stored in the instrument.
    • This 600W electronic load tester has a battery test function, automatic test function, over-power test function, over-current test function, short-circuit function (CC/CV/CR/CW working mode), and current monitoring function.
    • Its voltage measurement resolution can reach up to 0.1mV/0.1mA, and its sense remote measurement function compensates for line voltage drops to make long-distance testing more accurate.


    Electronic load details


    ATO 600W programmable DC electronic load can be used for testing batteries, power supplies, LED lighting, DC-DC converters, voltage regulators, solar panels, automotive electronics, aerospace and defense electronics, and educational training.

    Electronic load applications

    Tips: Can DC electronic loads be used for battery testing?

    Yes, DC electronic loads are frequently employed for battery testing due to their ability to simulate various load conditions. When testing batteries, it's crucial to understand how they perform under different discharge scenarios. DC electronic loads can apply controlled loads to batteries, simulating real-world conditions and allowing engineers to assess factors such as capacity, voltage stability, and overall performance.

    For example, during battery testing, a DC electronic load can be set to discharge the battery at a specific constant current or power level, mimicking the demands the battery might encounter in its intended application. This enables engineers to determine the battery's capacity, its ability to maintain a stable voltage output, and how it responds to various load profiles.

    Moreover, DC electronic loads can also be used to perform battery life cycle testing, where the battery is repeatedly charged and discharged to assess its long-term performance and degradation characteristics. This is invaluable for evaluating the durability and reliability of batteries used in various applications, from consumer electronics to electric vehicles.

    In summary, DC electronic loads are a valuable tool for battery testing, offering precise control and reproducibility of test conditions, which is essential for accurately assessing battery performance and reliability.

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