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    2A/3A/5A 30V Linear DC Power Supply, 2-Channel

    $320.77
    This is a highly stable, high quality linear power supply with its 2-channel output continuously adjustable at 0-30V DC. 2A/ 3A/ 5A unit with 3 digit or 4 digit LED display is in stock, can be controlled to output constant voltage or constant current. It comes with a 5V/2A USB port for powering USB devices like phones and tablets.
    SKU: ATO-DCPS-0205
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    Free Shipping Worldwide
    Delivery date: 6-20 days

    Features

    • High precision dual adjuestable 0-30V output linear DC power supply
    • Available with 0-2A/ 0-3A/ 0-5A adjustable current for selection
    • Optional 110V/220V AC input voltage and equiped with fixed 5V/2A output
    • Constant voltage and constant current operation mode (C.C and C.V automatic conversion)
    • Independent, series and parauel modes
    • Voltage and current continuously variable within nominal value
    • LED display allows you to see the voltage and current in an easy-to-read interface

    Specifications

    Model ATO-302D-Ⅱ ATO-303D-Ⅱ ATO-305D-Ⅱ
    Output Voltage 0-30V 0-30V 0-30V
    Output Current 0-2A 0-3A 0-5A
    Output Power 60W 90W 150W
    Input Voltage 110V or 220V AC (+/- 10%)
    Frequency 50Hz/60Hz
    Output Type Dual channel
    Display 3 digit or 4 digit voltage and current LED display
    Source Regulation CV≤0.01%+2mV, CC≤0.2%+2mV
    Load Regulation CV≤0.02%+3mV, CC≤0.2%+3mV
    Ripplr & Noise ≤2mV (rms)
    Temperature Coefficient ≤3000PPM/℃
    Fixed Output 5V/2A
    Overall Protection Yes
    Operating Condition -10℃~40℃, Moisture<90%
    Storage Condition -20℃~80℃, Moisture<80%
    Certification CE, RoSH
    Warranty 12 months
    Other Independent, series and parauel modes
    Size 260 (W) x 165 (H) x 300 (D) mm
    Weight Appro 10kg

    DC Power Supply Detail Features

    2A-5A dual output dc power supply features

    2A-5A dual output dc power supply features

    Tips:

    DC power supply generally has multiple outputs: For example, one fixed output is 5V, 2A, two adjustable outputs (CH1, CH2) are 0-30V, 0-5A. The adjustable output generally has two working modes of constant voltage and constant current. These two working modes are automatically converted with the change of load. The LED on the front panel of the instrument shows the CV and CC modes, and the green light shows the CV (constant voltage) and the red light shows the CC (constant current). Some regulated power supplies also provide CH1 and CH2 series operation and master-slave tracking mode. If CH1 circuit is the main circuit and CH2 circuit is the slave circuit, the output voltage of the slave circuit will change with the main circuit when tracking the working mode, which is more suitable for occasions requiring symmetrical bipolar power supply. If CH1 and CH2 are connected in series, 0-60V and 0-5A DC power supply can be output. In series tracking mode, 0-±30V and 0-5A DC power supply can be output.

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