15kva Air Cooled Servo Voltage Stabilizer 3-phase Input Range (330-470v) - Output Voltage: 400 Volt (V)

The 15 kVA 3-Phase Servo Voltage Stabilizer (330470V Input) is a high-performance voltage regulation solution designed for industrial, commercial, and heavy electrical applications. With a wide input range of 330470V, this stabilizer ensures stable and precise output voltage even under extreme voltage fluctuations, making it essential for locations with inconsistent power supply.

Featuring advanced servo motorcontrolled technology, the stabilizer delivers fast correction speed, high accuracy, and continuous real-time monitoring across all three phases. It effectively protects heavy machinery, motors, CNC equipment, refrigeration units, and other sensitive 3-phase loads from damage caused by over-voltage, under-voltage, and phase-related issues.

Built using high-grade copper windings, a robust transformer, and a durable steel enclosure, this stabilizer offers excellent reliability, long service life, and energy-efficient operation.

Key Features

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  Power Capacity: 15 kVA (3-Phase)

  
  


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  Input Voltage Range: 330V 470V

  
  


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  Output Voltage: 400V 1% (adjustable)

  
  


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  Advanced Servo Technology: Precise and smooth voltage regulation

  
  


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  High Efficiency: Low power loss and stable performance

  
  


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  Safety & Protection:

  
  
  
  
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    Overload protection

    
    
  
  
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    High/low voltage cut-off

    
    
  
  
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    Phase reversal & phase failure protection

    
    
  
  
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    Short-circuit protection

    
    
  
  
  
  


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  Digital Display Panel: Shows real-time input/output voltage and system status

  
  


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  Heavy-Duty Build: Rugged cabinet with efficient cooling for long hours of operation

  
  


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  Applications: CNC machines, compressors, industrial motors, medical equipment, HVAC systems, printing machines, and other critical 3-phase loads

  Benefits

  
  
  
  
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    Ensures stable voltage for heavy-duty industrial applications

    
    
  
  
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    Prevents equipment failure caused by fluctuating power supply

    
    
  
  
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    Increases the lifespan and efficiency of connected machinery

    
    
  
  
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    Minimizes downtime and maintenance costs

    
    
  
  
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    Designed for continuous 24/7 operation