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    200A 120V 24000W Variable DC Power Supply

    Variable DC power supply utilizes digital control mechanisms, facilitating straightforward and precise adjustment of desired voltage and amperage levels. This affordable price adjustable DC power supply operates in switching mode, boasting 24000W DC output power, an output current range of 0 to 200A, and an output voltage range of 0 to 120V, 110V or 220V±10% AC input available, 3-digit LED display for easy monitoring.
    SKU: ATO-VDCPS120200K
    30-day Returns
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    Delivery date: 6-12 days

    200 amp 120 volt variable DC power supply offers reliability and adaptability, the dependable and adjustable power source for diverse applications. With its adjustable voltage and current capacities, complemented by advanced digital control features, this power supply proves itself as an efficient and dependable source for experimenting and advancing in electronic projects.


    Model ATO-JK120200K
    Input Voltage 110V or 220V AC (+/- 10%)
    Output Voltage Range 0-120V
    Output Current Range 0-200A
    Output Power 24000W
    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 ±0.5%, Output Current ±0.5%
    Efficiency >86%
    Load Regulation (CV) Stable Voltage ≤0.5%, Constant Current ≤0.5%
    Line Regulation (CV) Stable Voltage ≤0.5%
    Ripple Voltage ≤1%
    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 700 (L) x 480 (W) x 295 (H) mm
    Weight 45kg


    Details of 200A 120V Adjustable DC Power Supply

    Tips: Can a variable DC power supply be used in educational settings?

    Yes, a variable DC power supply is highly suitable for educational settings. It provides a controlled and adjustable voltage output, allowing students to experiment with different electronic circuits and components. This versatility is crucial for teaching principles in physics, engineering, and electronics. The ability to vary voltage helps students understand the impact of different power levels on circuit behavior. Moreover, it promotes hands-on learning, enabling students to design, build, and test circuits in a controlled environment. This practical experience enhances their comprehension of electrical concepts and fosters problem-solving skills. A variable DC power supply is a valuable tool in laboratories and workshops, contributing to a comprehensive and interactive learning experience for students pursuing STEM (science, technology, engineering, and mathematics) education.

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