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DANA SRL Power Supplies

Dana Linear Amplifier
• Linear Amplifier - DLA SERIES
Dana Elecrtronic Loads
• Linear Electronic Loads – DSO Series
• Linear Electronic Loads 0 Volt – DSOT Series
Dana Linear Electronic Switches
• Electronic Switches
Dana Linear Generators for Rail and Trams
• Linear Generators
Dana Digital Interfaces
• Digital Interfaces
Dana Continuous Current Generators
• Linear Continuous Current Generators – DAC Series
Dana Double Regulation Continuous
• Double Regulation Continuous Current Generators – DOC Series
Dana Power Sources
• AC/DC Power Sources – MPS Series
Dana Linear Power Supplies
• Linear Power Supplies
• Linear AC/DC Power Supplies – DA Series
• Linear AC/DC Power Supplies for Photo-voltaic Inverter Testing
• Linear 1000 Vdc Linear Power Supply – DAX-1000• Linear AC/DC Bipolar 2 Quadrant Power Supplies – D2A Series
• Linear AC/DC Bipolar 4 Quadrant Power Supplies – D4A & D4AA Series
• Linear AC/DC Multi Output Power Supplies – DP Series
• Linear AC/DC Bipolar 2 Opposite Quadrant Power Supplies – D2AC Series
• Linear Power Supply for Superconducting Coils
• Start Engine Power Supplies – DAS Series
Dana Double Regulation Power Supplies
• Double Regulation Power Supplies – DO Series
• Double Regulation 2 Quadrant Power Supplies – D2O Series
• Double Regulation Bipolar Opposite 2 Quadrant Power Supplies – D2OC Series
Dana Thystor Regulation Supplies
• Thyristors Regulation AC/DC Power Supplies – DE Series

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    Manufacturer

    Part Number or Numbers

    DANA-Linear AC/DC Bipolar 4 Quadrant Power Supplies - D4A & D4AA Series

    LINEAR AC/DC 4-Quadrant Power Supplies

    D4A & D4AA Series

    GENERAL FEATURES

    • The Bipolar 4 Quadrants Power Supplies can source or sink current both in the positive quadrant and in the negative quadrant. This devices are suitable to work on capacitors because the polarity inversion doesn’t produce anti-polarization that could heat up the supplied capacity but it discharge the capacitor sinking the current. Others typical application is relative to the Engine’s supply when, during the brake’s phase, the engine produces a reverse current that it should be sinked in order to not damage the driver circuits. Another application could be the superconductors’ supplies where the necessity to work as sink is basic. In any case for this specific application DANA makes available to the customers a particular Bipolar Power Supply series called D4ASCX.

    MODELS

    D4A – D4AC 4 Quadrants classic Power Supplies suitable to work both as source or as current sink from “0V” to max rated voltage and from “0A” to max rated current in all quadrants

     

    D4AA – D4AAC Power Supplies dedicated to Automotive and Avionic EMC testing. They work as source and as sink with the third and fourth quadrant voltage limited to -10 Vdc but with the possibility
    to superimpose to the testing voltage a sinusoidal voltage of 8/10 Vpp with 50

     

    TECHNICAL FEATURES

    D4A – D4AA: Voltage Generator
    D4AC – D4AAC: Current Generator

    The technical features are the same of the reference’s family that is the DA Source series (voltage Generators) and DAC series (Current Generators).

    The sinks have the same technical features of our Electronic
    Loads DSOT series in constant current mode:

    Power available: up to 40kW

    Current available: up to ± 1.000A

    Voltage available: D4AA – D4AAC – 15 ÷ + 400 Vdc

    D4A – D4AC up to ± 400 Vdc
    Other voltage available on request

     

    In the following diagrams we’ll show you the current supply mode and the current sink mode of these Power Supplies.

    DANA D4A - D4AC Example of Use

    Both the D4A and D4AA come standard with a 3 year Warranty!

    ASSOCIATED DOWNLOADS

    DANA Product Catalog DANA Product Catalog

    DANA Product LIne SnapShot DANA Product Line Snapshot