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    AC Regulated Power Supply

    Position:Home > Products > AC Regulated Power Supply > DBW Series Single-phase High-power Automatic Compensating Stabilized Voltage Supply
    DBW Series Single-phase High-power Automatic Compensating Stabilized Voltage Supply
     

                     

     

    ·Description

    DBW Series single-phase high-power automatic compensating stabilized power supply is an energy-saving type that is developed by our company, combining imported technologies and domestic status quo.. When the external voltage fluctuates or the loads’ changes, it can automatically maintain a stable output voltage. This series have the advantages of traditional electronic communication type, induction type and magnetic saturation type regulator, and overcome the disadvantages of traditional regulator’s small capacity, big loss, and big waveform distortion. It has large capacity, high efficiency, no waveform distortion, stable voltage adjusting, easy maintenance and high reliability.

    ·Application fields

    It is ideal for the computers, precision machine tools, computerized tomography (CT), precise instruments, elevator lighting, and experimental facilities in industrial and mining enterprises, construction, education, health care, scientific research, railway, transport, oil industry, post and telecommunications and hotels

    ·Features

    ■Random switching of main power voltage regulation;
    ■High precision voltage regulation, no output waveform distortion;

    ■The intelligent automatic power distribution guarantees the unattended watching (optional);

    ■Compatible with any loads (resistive, condensive, and inductive) for long and continuous use;
    ■Overload protection, short circuit protection, output over voltage protection, short phase and wrong phase automatic protection;

    ■Non-segmented voltage adjustment, voltage lifts in linearity mode, and output voltage is continuous and adjustable;;

    ■Wide voltage regulation range, precise adjustment, big capacity, high efficiency and non-additional distortion of the output waveform, compatible with all kinds of loads;

    ■The regulator consists of the compensating circuit, voltage testing circuit, servomotor control circuit, decelerate transmission, protection circuit and other circuits;

    ■The direct mode and voltage mode are switchable; the direct mode connects the state grid with the loads directly for periodical maintenance without interrupting the loads;
     
    ·Technical Specifications
     
    Model
    DBW
    10KVA
    DBW
    20KVA
    DBW
    30KVA
    DBW
    50KVA
    DBW
    100KVA
    DBW
    120KVA
    DBW
    150KVA
    DBW
    180KVA
    DBW
    200KVA
    Rated Power
    10KVA
    20KVA
    30KVA
    50KVA
    100KVA
    120KVA
    150KVA
    180KVA
    200KVA
    Input
    Voltage
    176~264V
    Output
    Voltage
    220V+(1~5)% adjustable
    Harmonic Distortion
    As same as the output
    Waveform Distortion
    No distortion
    System
    Response Time
    <1.5s(main power change<10%)
    Efficiency
    ≥98%
    Environment
    Temperature
    -25℃~40℃
    Humidity
    90%
    Elevation
    No more than 1000 meters
    Insulating Strength
    ≥2MΩ
    Protection
    Power Transmission Protection
    Random switching between the automatic power transmission and the manual power transmission (optional)
    Control Mode
    Manual/automatic control mode
    Load Protection
    Compatible for any loads (resistive, condensive or inductive) and run a long-term continuous use
    Physical Features
    Size(mm)
    (W*H*D)
    500*300
    *500
    500*760*1100
    530*760
    *1350
    650*550*1650
    1100*2000*950
    1200*2150
    *950

    Products shall be subject to any changes without additional notices. The pictures are for reference only. Please adhere to the original products in case of any mistake!


    
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