Automatic On-Load Phase Selector

Automatic Phase Selection: The device continuously monitors all phases of the power supply. It automatically selects the phase with the best voltage and stability to supply power to the connected load.

On-Load Operation: The phase selection and switching happen without interrupting the load. This means that even if a phase has to be switched due to a fault or instability, the power supply to the load remains uninterrupted.

Protection Mechanism: The selector often includes protection features such as overvoltage, undervoltage, and phase failure detection. It ensures that the load is not exposed to harmful electrical conditions.

Three-Phase Input, Single-Phase Output: Typically, the device is used in systems where three-phase power is available, but the load is single-phase. The selector chooses the most suitable phase to ensure consistent power.