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DBW Single Phase Series Compensated Power Voltage Regulator

DBW single phases AC voltage stabilizer is a contact adjustable automatic voltage compensation high power regulating power device. When voltage from support network is varied due to loading current effected, it automatically regulates the output voltage to ensure the normal function of the varied of electric equipments. This series product compared with other types of voltage regulator, it has large capacity, high efficiency, no waveform distortion, stable voltage regulation and other advantages, it supports widely load applied, stand by the instantaneous overload and continuous long work, manual/auto switch, can provide over voltage、and machine faulty automatically protect.

    Application Scenarios

    Designed for reliable voltage stabilization in environments where power quality is critical, this series is widely deployed across telecommunications facilities, commercial shopping malls, elevator systems, hospitals, schools, printing plants, textile factories, securities trading centers, and all other settings requiring a stable power supply. It is also an ideal solution for large and medium-sized industrial and mining workshops, partial power distribution systems, and supporting infrastructure for key equipment, ensuring continuous, safe operation even under unstable grid conditions.

    DBW-1

    Product Performance

    INPUT VOLTAGE Single phase: 176V-264V / 187V-253V
    OUTPUT VOLTAGE Single phase: 220V
    OUTPUT DEVIANCE 1-5% Adjustable
    FREQUENCY 50HZ~60HZ
    EFFICIENCY ≥95%
    RESPONSE TIME ≤1.5S
    AMBIENT TEMPERATURE -10~+40
    INSULATION RESISTANCE ≥5MΩ
    OVERLOAD DOUBLE RETED CURRENT, ONE MIN
    WAVEFORM DISTORTION NON-LACK FIDELITY WAREFORM
    PROTECT OVERVOLTAGE / OVERCURRENT

     product Display

    DBW Single Phase Series Power Regulator left
    DBW Single Phase Series Regulator side

    Dimensions & Packaging

    MODEL OUTPUT POWER (KVA) OUTLINE (CM) WEIGHT (KG)
    DBW-20K 20  65X56X135 278 
    DBW-30K 30  65X56X135 300 
    DBW-40K 40  65X56X135 320 
    DBW-50K 50  80X60X150 350 
    DBW-60K 60  80X60X150 370 
    DBW-70K 70  80X60X150 390 
    DBW-80K 80  80X60X150 420 
    DBW-100K 100  90X70X170 460 
    DBW120K 120  90X70X170 490 
    DBW-150K 150  90X70X170 515 
    DBW-180K 180  100X80X190 560 
    DBW-200K 200  100X80X190 590 

    Internal Structure Overview

    DBW-4

    This voltage regulator features a robust and well-organized internal structure for reliable performance and easy maintenance:

    ● Integrated Circuit Board & Control Back Panel: Centralized control components with clear wiring ensure precise voltage regulation and system monitoring.

    ● High-Quality Switches & Knife Switch: Provide safe power control and disconnection, ensuring operational safety and reliability.

    ● Pure Copper High-Voltage Column & Voltage-Stabilizing Compensation Coil: The core power components deliver efficient, stable voltage compensation with low loss and high durability.

    ● Ground Wire & Storage Rack: Ensure electrical safety and convenient storage of accessories.

    ● Heat Dissipation Holes: Optimize air circulation to prevent overheating, supporting continuous long-term operation.

    Our ServicesCUSTOM ORDER PROCESS

    • Requirement Discussion(1)
      Step 1
      Client visits factory & shares project demands.
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    • Technical Solution Review
      Step 2
      Confirm technical parameters together.
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    • Sample Confirmation
      Step 3
      Verify display units & confirm order details.
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    • Packing & Shipment
      Step 6
      Reinforced packing & arrange cargo delivery.
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    • Assembly & Testing
      Step 5
      Assemble complete sets & perform strict tests.
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    • Parts Fabrication
      Step 4
      Metal cutting & component production.
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    FAQ

    • Q1. Could I have prices of your products?

    • Q2:Can we print our logo / website / company name on products?

    • Q3:What's the lead time for regular order?

    • Q4: Do you inspect the finished products?

    DBW Single Phase Series Compensated Power Voltage Regulator

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