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Programmable DC Power Supplies

SK3323 Programmable Linear DC Power Supplies

SK3323  Programmable Linear DC Power Supplies are widely applied in national defense, institution, university and factory, especially in the areas of computer measuring and automatic control system as DC power supply.


      FEATURES

      * Three outputs, the maximum power is up to 338W

      * Lowe Ripple and Noise: ≤1mV / ≤3mA

      * Standard Timing Output

      * Comprehensive over-voltage and over-temperature protection

      * Fully remote control interface: LAN, USB and RS-232

      * 5 digit LED display can show voltage, current and power simultaneously.

    ModelSK3323
    Chnannel


    CH10~32V/0~3.2A
    CH20~32V/0~3.2A
    CH31.8V/2.5V/3.3V/5V switchable, 3A(Max. output)
    Line Regulation

    VoltageCH1, CH2,CH3≤1×10-4+2mV
    CurrentCH1, CH2,CH3≤1×10-4+250μA
    Load Regulation

    VoltageCH1≤1×10-4+2mV
    CH2
    CH3
    CurrentCH1, CH2,CH3≤1×10-4+250μA(excluede CH3)
    Programming/Readback Accuracy

    VoltageCH1≤±(0.5%+20mV)
    CH2
    CH3≤±8%
    CurrentCH1≤±(0.5%+20mA)
    CH2
    CH3≥3.2A
    Ripple and Noise

    Voltage≤0.35mV
    Current≤2mA (CH1/2)
    Display resolution

    Voltage10mV
    Current1mA
    Display Digits

    Voltage4 digits
    Current
    Other function

    Auto switch of serial  and parallel
    Timing Output
    OTP 
    OVP
    General Characteristics

    Rated Voltage
    Rated Power500W  670VA
    Rated Frequency50/60(47-63)Hz
    USB charging Interface5V 1A
    Remote InterfaceUSB
    Dimension225×128×290mm3
    Weight8KGs

    Standard Accessories

    Power Cord

    Power Cord

    1

    RS232 Cable

    RS232 Cable

    1

    CD(Software+ User's Guide)

    CD

    1


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