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    100A 15V 1500W Variable DC Power Supply

    High efficiency 0 to 100 amp, 0 to 15 volt variable DC power supply is switching mode with 3000W DC output, constant voltage (CV) / constant current (CC) output precision, selectable 110V or 220V±10% AC input, 3 digit LED display. This regulated DC power supply offers both adjustable voltage and current settings, ensuring precise control over the output parameters.
    SKU: ATO-VDCPS15100K
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    100A 15V variable DC power supply provides a reliable and adjustable power source for various applications. Whether in educational settings or professional labs, this variable DC power supply with adjustable voltage and current capabilities, coupled with digital control features, serves as a reliable and efficient power source for electronics experimentation and development.


    Model ATO-JK15100K
    Input Voltage 110V or 220V AC (+/- 10%)
    Output Voltage Range 0-15V
    Output Current Range 0-100A
    Output Power 1500W
    Frequency 50Hz/60Hz
    Adjustable Mode Pulse Width Modulation (PWM) Type
    Transistor Connection Method Full Bridge
    Output Type Dual
    Display 3 digit
    Display Accuracy Output Voltage ±1.5%, Output Current ±2.0%
    Efficiency >86%
    Load Regulation (CV) Stable Voltage ≤1%, Constant Current ≤2%
    Line Regulation (CV) Stable Voltage ≤0.5%
    Ripple Voltage ≤3%
    Insulation Resistance Input-Output: ≥20MΩ
    Input-Chassis: ≥20MΩ
    Dielectric Strength Input-Output: AC1500V, 10mA, 1 minute
    Input-Chassis: AC1500V, 10mA, 1 minute
    Output-Chassis: AC1500V, 10mA, 1 minute
    Protection Over Load and Over Voltage Protection
    Current Imbalance ≤5% + 0.5A
    Operating Ambient -10℃ to + 45℃/ 85%RH
    Storage Ambient -10℃ to + 80℃/ 80%RH
    Overheat Protection Ambient Threshold 70℃ to 80℃
    Mean Time Between Failures ≥50000h
    Cooling Duct Internal Cooling Air Duct Forward and Exit
    Certification CE, RoSH
    Warranty 12 Months
    Size 303 (L) x 255 (W) x 155 (H) mm
    Weight 8kg


    Details of 100A 15V Adjustable DC Power Supply

    Tips: What is a variable DC power supply?

    A variable DC power supply is an electronic device that provides a controllable and adjustable output voltage for powering electronic circuits and devices. Unlike fixed power supplies, a variable DC power supply allows users to manually adjust the output voltage within a specified range to meet the requirements of different electronic components. It typically consists of a voltage regulator circuit that maintains a stable output voltage, and a control mechanism such as a potentiometer or digital interface for adjusting the voltage. This flexibility is crucial in electronics testing, prototyping, and development, as it enables users to supply the precise voltage needed for their specific applications. Variable DC power supplies find applications in laboratories, workshops, and educational settings where precise and adjustable power sources are essential for electronic experiments and troubleshooting.

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