Auto Voltage Transformer 110V Input to 0 to 130V AC Variable Voltage Converter 500W For DIY Pros With Voltmeter On Off Switch 5A Fuse Power Cord Over Voltage Protection Copper Coil Transformer

Single unit Auto Voltage Transformer 110V to 0-130V 500W
✔️ Adjustable 0-130V output, voltmeter, 5A fuse, copper coil

This auto voltage transformer converts 110V AC input into a variable 0-130V AC output. It's a handy tool for DIY projects, home labs, coffee roasting setups, motor speed control, and electronics testing where precise voltage control is needed.

✅ Input 110V AC; adjustable 0-130V AC output with built-in voltmeter
✅ 500W maximum power handling for steady operation
✅ 5A fuse protection and illuminated On/Off switch for visibility
✅ Copper coil design for efficiency and durability

💡 What is an auto voltage transformer used for in hobbyist projects?

This handy device helps you run equipment at the right voltage from a fixed mains supply. - Handy for testing variable-speed motors and lab gear - Great for coffee roasting setups and electronics testing needing 0-130V - Built-in voltmeter helps you dial in exact output - Safe operation with 5A fuse and over-voltage protection