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    Picture of 15 kVA Automatic Voltage Stabilizer, Three Phase, 380V/400V/415V
    Picture of 15 kVA Automatic Voltage Stabilizer, Three Phase, 380V/400V/415V
    Picture of 15 kVA Automatic Voltage Stabilizer, Three Phase, 380V/400V/415V
    Picture of 15 kVA Automatic Voltage Stabilizer, Three Phase, 380V/400V/415V
    Picture of 15 kVA Automatic Voltage Stabilizer, Three Phase, 380V/400V/415V
    Picture of 15 kVA Automatic Voltage Stabilizer, Three Phase, 380V/400V/415V

    15 kVA Automatic Voltage Stabilizer, Three Phase, 380V/400V/415V

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    SKU: PH-AVS-3P15K
    $2,962.31
    ● Engineered for demanding applications with a 15 kVA rating. ● Features a fast-response servo motor for precise, continuous voltage correction. ● Intelligent automatic control circuit ensures reliable, maintenance-free operation. ● Both input and output voltages can be tailored to your specific needs. ● The default 3-phase 380V configuration is the backbone of industrial power systems.
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    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
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    Overview

    Our 15 kVA 3-phase automatic voltage stabilizer is built with a high-torque servo motor and robust regulator for superior performance in high-power, variable-load applications. With a standard 380V three-phase output and an input-voltage tolerance of ±20%, it effectively compensates for grid instability and load fluctuations, ensuring reliable power delivery. Built with a servo-motor regulation system and an intelligent automatic control circuit, this stabilizer achieves output-voltage accuracy of up to ±1%, making it ideal for power-sensitive industrial equipment. Both input and output voltages can be customized, allowing flexible integration into different power environments and regional standards.

    15 kVA 3 phase voltage stabilizer feature

    Feature

    • High-Capacity Power Core: Engineered for demanding applications with a 15 kVA rating.
    • Servo Motor Precision: Features a fast-response servo motor for precise, continuous voltage correction.
    • Advanced Control Circuitry: Intelligent automatic control circuit ensures reliable, maintenance-free operation.
    • Ultra-Stable Output: Guarantees a high-precision output with accuracy up to ±1%.
    • Custom Voltage Solutions: Both input and output voltages can be tailored to your specific needs.
    • Wide Compatibility: The default 3-phase 380V configuration is the backbone of industrial power systems.
     

    Details

    1. Heat dissipation holes
    2. Voltage display
    3. Circuit breaker
    4. Bypass
    15 kVA 3 phase voltage stabilizer details

    3 Phase Voltage Stabilizer Schematic Diagram

    3 phase voltage stabilizer schematic diagram

    Specs
    Capacity 15 kVA (The power capacity of the voltage stabilizer needs to be 1.5~2 times greater than the load power)
    Phase 3-Phase 4-line
    Input Voltage Range ±15% tolerance for all standard output voltages above 380V.
    ±20% tolerance for the required 380V output and all standard voltages below.
    Output Voltage 3-phase 380V (Optional: 110V/ 120V/ 208V/ 220V/ 230V/ 240V/ 400V/ 415V/ 440V/ 460V/ 480V)
    Output Accuracy ±2~4% / ±1% (Optional)
    * In case of output accuracy of ±2~4%, the voltage stabilizer will be servomotor-based, and in case of output accuracy of ±1%, the voltage stabilizer would be SCR-based.
    Frequency 50Hz/60Hz
    Current Type AC
    Efficiency ≥95%
    Response Time ≤1.5S
    Ambient Temperature -15°C~+40°C
    Cooling Method Air-cooled
    Insulation Resistance ≥5MΩ
    Electrical Intensity Without breakdown and flashover phenomena at power frequency sine voltage 2000V for 1 min
    Overload Capacity Overload current (%) Duration (min)
    20 ≤60
    40 ≤15
    60 ≤5
    Waveform Distortion Non-lack fidelity waveform
    Protection Over-voltage, over-current, feed phases
    Protection Grade IP 24
    Warranty 12 months
    Certificate ISO9001:2008, CE
    Weight 140 Kg
    Package Size 450×370×790 (mm)
    Application
    3 phase automatic voltage stabilizer for medical equipment

    Medical Equipment

    3 phase automatic voltage stabilizer for communication circuits

    Communication Circuits

    3 phase automatic voltage stabilizer for CNC machine tools

    CNC Machine Tools

    3 phase automatic voltage stabilizer for power distribution equipment

    Power Distribution Equipment

    FAQ

    Q1: How does the servo motor system improve performance compared to other technologies?

    The high-torque servo motor allows for faster, more precise, and smoother voltage adjustments. This results in a more stable output, reduced wear on internal components, and superior handling of rapid voltage sags or surges.

    Q2: Can this 15 kVA voltage stabilizer handle the high inrush currents from large motors?

    Yes. The 15 kVA capacity and the robust design of the regulator and servo system are engineered to manage the high starting currents typical of large industrial motors, pumps, and compressors without compromising output stability.

    Q3: Is professional installation required?

    We strongly recommend installation by a qualified electrician to ensure correct wiring, proper grounding, and adherence to all local electrical codes and safety standards for a three-phase system. This is crucial for safety and optimal performance.

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