GROUNDED UNIVERSAL OUTLET – LiteFuze converter has a universal outlet for worldwide compatibility. The LT-1500UD is fully grounded from input to output, ensuring safe and reliable operation. CONVERTINGBOX TECHNOLOGY – LiteFuze’s toroidal voltage transformer offers efficient, noise-free operation. Its advanced design makes it about half the size and weight of traditional transformers for a compact, portable solution. DUAL CIRCUIT BREAKER FUSE – Protects electronics and transformer from overload. The fuse cuts power during surges, and you can easily reset it using the back buttons. CE certified and backed by a 3-year manufacturer’s warranty. HEAVY-DUTY STEP UP/DOWN – Converts 110V↔220V. Set the input voltage switch based on your country and plug into the correct outlet. This 1500W transformer converts voltage only; output frequency remains the same as input. 3-YEAR WARRANTY & LIFETIME COPPER COIL - Our voltage converter transformer are wound with premium coil and wire to ensure reliable and efficient performance over a long period of time. IMPORTANT NOTE – Not for N. American 220V. Use 110V devices abroad (220V) or 220V devices in N. America (110-120V). Choose a transformer at least 1.5x your device’s wattage to handle surges or spikes for safe operation.