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    10A 30V 300W Variable Linear DC Power Supply

    Variable linear DC power supply uses a large transformer to drop voltage from AC to DC, with selectable 110V/220V±10% AC input, 3 digit LED display, 300W power, and adjustable current 0 to 10A voltage 0 to 30V. Its adjustable features enable users to match the power requirements of different devices, ensuring optimal performance and safety.
    SKU: ATO-DCPS3010
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    30 volt 10 amp variable linear DC power supply caters to a diverse array of applications in electronics, prototyping, and testing. Its linear configuration plays a pivotal role in minimizing output noise, thereby augmenting the stability of interconnected circuits. This adjustable linear DC power supply offers precise adjustments for voltage and amperage settings, ensuring optimal performance and safety for connected devices.


    Model ATO-JK3010S
    Input Voltage 110V or 220V AC (+/- 10%)
    Output Voltage Range DC 0-30V
    Output Current Range 0-10A
    Output Power 300W
    Frequency 50Hz/60Hz
    Output Type Dual
    Display 3 digit
    Display Accuracy ≤ ±0.1%+2d
    Voltage Display Resolution 10mV
    Current Display Resolution 10mA
    Efficiency >65%
    Voltage Regulation
    Load Regulation (CV) 1×10-4+8mV
    Line Regulation (CV) 1×10-4+3mV
    Ripple & Noise (P-P) 0.5mV
    Temperature Coefficient 300PPm/℃
    Current Regulation
    Load Regulation (CC) ≤5mA
    Line Regulation (CC) 2×10-4+3mA
    Temperature Coefficient 500PPm/℃
    Protection Over Load and Over Voltage Protection
    Recovery Time ≤100µs
    Operating Ambient 0℃ to + 40℃/ 85%RH
    Storage Ambient -10℃ to + 80℃/ 80%RH
    Warranty 12 Months
    Size 303 (L) x 255 (W) x 155 (H) mm
    Weight 15kg


    10A 30V variable linear DC power supply detail

    Tips: Are there portable options for variable linear DC power supplies?

    Yes, portable variable linear DC power supplies are available, offering flexibility for various applications. These compact devices allow users to adjust output voltage and current levels, making them suitable for testing, electronics prototyping, and fieldwork. Portable models often feature lightweight designs, built-in displays, and user-friendly controls for easy operation. Additionally, some units offer multiple output channels and protection features to ensure the safety of connected devices. These power supplies typically come with rechargeable batteries or support external power sources, enhancing their portability. Engineers, hobbyists, and technicians find these portable options invaluable for on-the-go power supply needs, enabling them to work efficiently in diverse settings without compromising on precision and control.

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