CELYYPU 4000 watt Voltage Conversion Transformer Heavy-Duty Step-up/Step-Down AC 110V/120V/220V/240V Power Conversion, with resettable Circuit Breaker Protection, with US Power Cord, LCD Display — Open-Box, 15% Off

【 4000W Voltage Transformer 】:4000 watt transformer boosts the voltage from 110-120 volts to 220-240 volts. Reduce the voltage from 220-240 volts to 110-120 volts. We provide you with safe, reliable, stable, cost-effective, and simple solutions [Note]: Electrical appliances with a rated power exceeding 4000W are not supported. It is usually recommended to choose a machine with a power greater than 30% of the used power.

【Capacity and conversion efficiency】: The conversion efficiency is 90%. When the input power supply voltage is 110V, the maximum output voltage is 230V ± 5V. When the input power supply voltage is 220V, a stable output voltage of 110V ± 5V can be achieved.

【 Strong adaptability 】: 3 American sockets, 3 universal sockets, compatible with plugs from all over the world, hard wired heavy-duty insulated power cord, with LCD display, can display input voltage and corresponding fault codes in various situations for easy troubleshooting.

[Protection Function]: Overcurrent protection, overload protection, overheating protection, short circuit protection, built-in grounding protection, sturdy shell protection. Equipped with a resettable circuit breaker. When the frequency converter stops due to overcurrent or overload, please press the "FUSE" button on the back of the frequency converter to restore the circuit. Attention: If you encounter a machine malfunction, you can find the corresponding instructions in the manual based on the fault code displayed on the screen. If it still cannot be resolved, please feel free to contact us at any time.

【7x24】hour continuous operation: efficient toroidal transformer with stable output and low power consumption. If you have any questions, please feel free to contact us at any time

4000 watt power converter