Servo Stabilizer for CNC Machines

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Industrial 3 Phase Servo Stabilizer Manufacturer for CNC & VMC Machines

PowerRed Transformers is a trusted manufacturer of servo voltage stabilizer for CNC machines in Delhi NCR. Our industrial 3 phase servo stabilizers are specially designed to protect CNC, VMC, milling, and tool room machines from voltage fluctuation and unstable power supply.

CNC machines are precision equipment. Even small voltage variation can damage servo drives, controllers, motors, and hydraulic systems. Our stabilizers ensure ±1% output voltage accuracy for smooth, uninterrupted production

Why CNC Machines Need a Servo Voltage Stabilizer

Most CNC machines operate on 3-phase voltage ranging between 380V to 440V. In industrial areas, voltage fluctuation is common due to:

  • Heavy load from nearby factories

  • Unbalanced phase supply

  • Generator (DG set) power variation

  • Sudden voltage drop or surge

Voltage instability can cause:

  • Controller malfunction

  • Servo drive damage

  • Tool calibration errors

  • Motor overheating

  • Increased machine downtime

  • Expensive repair and replacement costs

Installing a servo stabilizer for CNC machine protects your equipment and ensures consistent machining accuracy.

Features of PowerRed CNC Servo Stabilizers

Our CNC stabilizers are engineered for heavy industrial use.

  • 3 Phase Automatic Voltage Regulation

  • Wide Input Voltage Range (260V – 470V)

  • Output Voltage Stability ±1%

  • Fast Correction Speed (10–20 milliseconds)

  • Oil Cooled and Air Cooled Models

  • 100% Copper Wound Transformer

  • Digital Display Panel

  • Overload & Short Circuit Protection

  • Phase Failure & Phase Reversal Protection

  • Silent Operation

  • High Efficiency up to 98%

Our systems are suitable for CNC lathes, VMC machines, CNC routers, grinders, plasma cutters, and automated production lines.