5000W Voltage Transformer Step Up/Down, 110V/220V Voltage Converter, Manual Rewiring Switch, Dual LCD Display, 6 Outlets, Resettable Circuit Breaker Protection for Home Industrial Overseas Use

5000W High Power & High-Efficiency Voltage Conversion | Features 5000W heavy-duty load capacity for stable bidirectional voltage conversion between 110-120V and 220-240V. Constructed with premium pure copper coils, it achieves up to 90% conversion efficiency with ±5V precise voltage stability, supporting long-term continuous operation of high-power household and industrial devices. 6-in-1 Multi-Socket & Dual LCD Monitoring System | Equipped with 3 US standard sockets and 3 universal sockets for multi-device simultaneous power supply, compatible with global plug standards. Dual LCD screens show real-time input voltage and fault codes, allowing for intuitive device monitoring and rapid troubleshooting for safer standardized operation.

Safer Manual Rewiring Switch & Extended Operation | Factory configured to step-up mode (110-120V input, 220-240V output). In contrast to conventional button switching, the internal manual rewiring method prevents electronic wear, instantaneous current impact, and poor contact risks. It provides stable and safe voltage conversion, minimizes component loss, and significantly extends the transformer's operational period. Manual rewiring also accommodates step-down mode (220-240V input, 110-120V output) for global voltage adaptation. Incorporates a resettable circuit breaker for quick circuit restoration after overload, eliminating the need for frequent fuse replacement.

Reinforced metal housing and premium internal components deliver excellent heat resistance and structural durability. Fanless Silent Cooling & Wide Compatibility | Utilizes a fanless passive cooling design for quiet, odorless, and dust-resistant operation. It supports hard-wired connection for high-power devices. Widely suitable for air conditioners, refrigerators, water heaters, power tools, and other high-wattage equipment, designed for household, commercial, and overseas voltage conversion scenarios