Summary
FR-UK-J series is a new generation of high reliability and high performance sine wave online power supply designed by KELONG company for many years. It has the characteristics of full function, small volume, high efficiency, simple operation and so on, especially for harsh grid environment.

IT machine room

Small intelligent equipment

Precision instrument

Medical equipment

Functional characteristics
• online double conversion structure design, protection device can work safely, supporting no master slave parallel.

• rack mounted structure, especially for machine room environment.

Strong adaptability of power input, strong adaptability of power grid.

• rich LCD display function, easy to get work status.

Flexible network monitoring scheme is convenient for intelligent monitoring.

Accurate electric power synchronization system to improve user system performance.

Cold start function, full full load start work