Servo Voltage Stabilizer — Three Phase 3–500 KVA

Heavy-duty three-phase servo stabilizers for factories, hospitals, data centres and large commercial establishments.

Wavestek Three Phase Servo Voltage Stabilizers (3–500 KVA) are engineered for the most demanding industrial environments. Three independent servo motor control channels ensure balanced voltage across all phases simultaneously.

Manufactured at our Chennai plant with rigorous quality checks. Serving government hospitals, factories, data centres, and educational institutions across India.

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Technical Data

Key Specifications

Capacity

3 / 5 / 10 / 15 / 20 / 30 / 50 / 75 / 100 / 150 / 200 / 300 / 500 KVA

Type

Servo Motor Controlled (3 Independent Channels)

Phase

Three Phase (3Ph/3Ph)

Input Voltage

300V – 470V (Line-to-Line) / 170V – 270V (Phase)

Output Voltage

415V ± 1% (L-L) / 230V ± 1% (Phase)

Correction Speed

10–15V per second

Efficiency

>98%

Bypass

Manual Bypass + Auto Bypass (optional)

Display

Digital Panel (3Ph Input/Output)

Protection

Over/Under Voltage, Over Load, Phase Failure, Phase Reversal

Cooling

Air Cooled (up to 100 KVA) / Oil Cooled (above 100 KVA)

Enclosure

IP21 / IP54 optional

Operating Temp

0°C – 50°C

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Pan-India Delivery

24/7 After-Sales Support

Installation Included

Servo Voltage Stabilizer — Three Phase 3–500 KVA

Servo Voltage Stabilizer — Three Phase 3–500 KVA

Key Specifications

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