Heavy Duty 5000W Voltage Converter Transformer Step Up & Down 110V to 220V Power Converter with Circuit Breaker Protection

🔋 High Power Capacity: Supports up to 5000W, ideal for heavy-duty appliances requiring voltage conversion between 110V and 220V. ⚙️ Step Up & Step Down Function: Easily converts voltage both ways — 110V to 220V and 220V to 110V for versatile international use. 🛡️ Built-in Circuit Breaker Protection: Protects your devices and transformer from overload and electrical faults for safer operation. 📏 Compact & Portable Design: Measures 33.5 x 25 x 22.5 cm and weighs 13.5kg, making it easy to install and move as needed. ⚠️ Important Usage Note: Transformer capacity must be at least 2.5 times the wattage of the appliance for stable and safe performance.