Servostar India Private Limited

We are a noted company involved in the provision of top quality Servo Variable Transformers to the customers.

Features:

• Application specific design
• Smooth performance
• Simple to operate
• Longer life
• Resistant to heat

A Single Phase Variac, also known as a Variable Auto Transformer, is an electrical device designed to provide a continuously variable output voltage from zero to the maximum line voltage by adjusting a movable brush over a single-layer winding. Unlike fixed transformers, a variac allows smooth, step-less voltage control with high efficiency and minimal waveform distortion.

Engineered for accurate voltage adjustment, testing, calibration, and laboratory use, it is ideal for applications where precise control of AC voltage is essential. The robust design assures long service life, low noise operation, and high reliability even under continuous load conditions.