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    200W/400W DC Electronic Load, 150V

    This DC electronic load tester delivers high performance and flexible testing capabilities. With a voltage range of 0–150V and selectable power ratings of 200W and 400W, the electronic load device is well suited for testing power supplies, chargers, DC power modules, and various electronic components.
    SKU: SISCO-DEL-RK8510
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    $278.69
    i h
    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days
    Overview


    The programmable  DC electronic load is designed for reliable power supply and battery testing. With selectable rated power of 200W or 400W and a rated voltage range of 0–150V, it provides stable and precise load simulation for various electronic testing applications. The DC electronic load instrument is suitable for laboratories, production lines, and R&D environments.

    DC electronic load with 2.8-inch TFT true color display

    2.8-inch TFT True Color Display

    • The DC electronic load tester offers optional rated power of 200W or 400W, providing flexible solutions for different testing requirements.
    • Equipped with a 2.8-inch TFT true color screen, the electronic load provides a clear and intuitive interface for real-time monitoring of test parameters.
    • The high-resolution 2.8-inch TFT display ensures easy operation and allows users to quickly view voltage, current, power, and other important data.
    • The SISCO-DEL-RK8510 model supports external trigger input, enabling synchronization with other instruments and automated test systems.
    200W 400W DC electronic load details

    High Precision and Cost-Effective Design

    • The programmable DC electronic load features a high-performance chip and precision circuitry for accurate and cost-effective testing.
    • Supports remote voltage sensing to reduce cable loss and ensure more accurate testing.
    • Built-in reverse polarity protection prevents damage from incorrect connections.
    • The SISCO DC electronic load supports CC, CV, CR, CP modes and multiple test functions for power and battery testing.

    Applications

    SISCO Electronic Loads are primarily used to test and evaluate power supply devices' performance and stability. They are widely used in power supply design, production testing, quality control, and research and development, simulating real load conditions to verify the reliability and efficiency of power products.

    Electronic load for production test

    Production Test

    Electronic load for research and development

    R&D

    Electronic load for quality control

    Quality Control

    Electronic load for power design

    Power Design

    Specs

     

    Model SISCO-DEL-RK8510A SISCO-DEL-RK8510
    Rated Parameters Power 200W 400W
    Voltage 0-150V
    Current 0-20A 0-40A
    CV Mode Range 0-18V / 0-150V
    Resolution 1mV
    Accuracy ±(0.05% + 0.025%FS)
    CC Mode Range 0-2A / 0-20A 0-4A / 0-40A
    Resolution 1mA
    Accuracy ±(0.05% + 0.05%FS)
    CR Mode Range 0.05Ω – 7.5KΩ
    Resolution 1mΩ
    Accuracy ±(0.1% + 0.5%FS)
    CP Mode Range 0-200W 0-400W
    Resolution 1mW
    Accuracy ±(0.1% + 0.5%FS)
    Dynamic Mode T1 & T2 100µs – 99.9999s
    Slew Rate 0.001 – 3.000A/us
    Voltage Readback Range 0-18V / 0-150V
    Resolution 1mV / 10mV
    Accuracy ±(0.05% + 0.1%FS)
    Current Readback Range 0-2A / 0-20A 0-4A / 0-40A
    Resolution 1mA / 10mA
    Accuracy ±(0.05% + 0.1%FS)
    Power Readback Range 0-200W 0-400W
    Resolution 1mW
    Accuracy ±(0.1% + 0.5%FS)
    Power Input 115V / 230V ±10%, 50Hz / 60Hz
    Protection Over Voltage ≥152V
    Over Current ≥21A ≥42A
    Over Temperature 85°C ±5°C
    Over Power ≥210W ≥410W
    Fuse AC Input Fuse 0.5A
    Size & Weight Dimension 90 × 275 × 185 mm
    Weight 3.1 kg 3.9 kg


    Dimension
    200W 400w DC electronic load dimension

    FAQs

    Q1: What is adjustable electronic load?
    A1: An adjustable electronic load is a versatile testing device used to simulate various load conditions on power sources by allowing users to configure the load parameters to meet specific testing requirements. This flexibility makes it a valuable tool for evaluating the performance and reliability of power supplies, batteries, and other electronic devices. 

    Q2: How does an electronic load work?
    A2: An electronic load works by simulating a real-world load on a power source, such as a battery or power supply, to test its performance and behavior under various conditions. It achieves this by dynamically adjusting its internal resistance to maintain a set current, voltage, resistance, or power level, depending on the selected operating mode (Constant Current, Constant Voltage, Constant Resistance, or Constant Power). The electronic load can accurately control and measure the input parameters, providing valuable data on the power source's capabilities, efficiency, and stability under different load scenarios.

    Q3: What is an electronic load used for?
    A3: An electronic load is used to test and evaluate the performance of power sources such as power supplies, batteries, and solar panels. It simulates various load conditions by drawing controlled amounts of current or power, allowing engineers to assess the reliability, efficiency, and behavior of the power source under different operating conditions. Electronic loads are essential in research and development, quality assurance, and production testing, helping ensure that power devices meet specified performance standards and can handle real-world usage scenarios.

    Tips: What voltage and power ratings does this DC electronic load support?

    This DC electronic load provides a rated voltage range of 0–150V and selectable rated power of 200W or 400W, making it suitable for testing various DC power sources, battery systems, and electronic components in laboratories, production lines, and maintenance applications. It also supports multiple load modes and testing functions, such as CC, CV, CR, CP, dynamic testing, and battery capacity testing, allowing for flexible and accurate evaluation of power devices.

     

     

    Warranty

    Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.


    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.


    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    5.0 1
    Write your own review Close
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    Marcy | 3/30/2026 6:01 PM
    Flexible power testing for electronics
    This DC electronic load has become a staple in our lab for power supply testing. The switchable 200W/400W power ratings let us test everything from small chargers to high-power DC modules with ease. A versatile tool that’s perfect for R&D and quality control.