Single-Phase Variable Auto-Transformer (Variac) – 4A

Achieve precise AC voltage regulation with this industrial-grade, single-phase Variable Auto-Transformer. Featuring smooth rotary knob control, it delivers a continuous, distortion-free output, making it ideal for laboratory testing and industrial power calibration.

Technical Specifications

• Product Type: Variable Auto-Transformer (Rotary Variac)
• Maximum Load Capacity: 4 Amps
• Input Voltage: 240V AC, 50/60 Hz
• Output Voltage Range: 0–240V AC (Terminals A & C) / 0–270V AC (Terminals B & C)
• Terminals: Screw-type binding posts (Red = Line, Black = Neutral)
• Origin: Proudly Made in India