1000W Variac Variable Transformer 0-300V Single Phase Autotransformer For Electronic Manufacturing And Motor Speed Control Durable Iron Case Adjustable Voltage Regulator For Lab Workshop And Pro Projects

1000W Variac Transformer: 0-300V Adjustable Power Regulator
✔️ Single-unit, iron-cased autotransformer with safety features

This 1000W variac is a single-phase adjustable transformer that lets you dial AC voltage from 0 to 300V. Its rugged iron case makes it ideal for lab benches, electronics prototyping, motor speed control, welding power supplies, and PCB manufacturing in workshops and classrooms. Dimensions: 223 x 200 x 166 mm (8.78 x 7.87 x 6.53 in). The unit is designed for hands-on experiments and long-term reliability in professional settings.

✅ 1000W maximum power with 0-300V adjustable output
✅ Input 110V AC, single-phase with US plug
✅ Carbon brush for smooth, precise voltage control
✅ LCD display shows real-time voltage
✅ Overload and overcurrent protection for safety

💡 What is a handy power regulator like a variac used for in electronics labs and workshops? It's a handy tool for safe and controlled voltage adjustments during testing and calibration. - Fine tuning voltage for motor speed control and test benches - Calibrating electronics prototypes and PCB manufacturing with real-time voltage data - Conditioning power supplies for stable lab experiments and welding setups