Step UP/Down Transformer 220v to 110v, 3000W Voltage Converter 220 to 110 120v to 240V Heavy Duty Power Transformer Automatic Voltage Regulator Stabilizer Circuit Breaker Protection

Quality Materials and High-Quality Coils This transformer is constructed from iron and aluminum, which are resistant to wear and corrosion. As a result, it is robust and solid. This transformer utilizes premium coils with minimal standby loss and a high energy conversion rate. High Efficiency & Power and Energy Saving Equipped with a high-performance toroidal transformer that delivers stable output and low consumption, it operates efficiently and conserves more energy. This transformer is a heavy-duty step-up/down converter with a maximum power of 3000 watts for everyday needs. Safe to Use A built-in 380 Joule surge protector shields your appliances from unstable surges, making it ideal for computers and electronics.

Integrated soft-start circuitry prevents inrush currents at startup, avoiding tripping of your home breaker and protecting your appliances from damage. Good Heat Dissipation Performance This transformer features double-row large-diameter heat dissipation holes, ensuring effective heat dissipation and safe, stable operation. You need not worry about sudden temperature increases or unstable performance. Two-Way Conversion and Overload Protection This transformer can convert voltage from 110V to 220V, or from 220V to 110V, meeting your daily requirements. When excessive high-power equipment is used beyond the load capacity of the distribution line, the transformer will automatically shut down to prevent safety risks