Introduction

An automatic changeover switch is a device that seamlessly shifts electrical power between primary and backup sources, ensuring continuous supply during outages without manual intervention.

General Description

Our Automatic Changeover Switch is a reliable solution for seamless power transitions, ensuring uninterrupted electricity supply by effortlessly switching between primary and backup sources. With advanced automation, it guarantees a smooth and efficient energy transfer, eliminating the need for manual intervention during outages.

Generator Integration

When normal power is cut off, the switch sends a signal to start the generator, initiating automatic startup. During a power outage, the switch seamlessly transfers to generator power. Once normal power is restored, the switch automatically shifts back, sending a signal to shut down the generator.

Switch off both source (maintenance / Emergency)

In emergency situations or during device inspection, press the mandatory “0” self-lock button to switch to position “0,” cutting off both normal and reserve power.

Fire Control (optional types)

Operate and control from a distance. Press button “Ⅰ” for normal power operation; press button “Ⅱ” for reserve power activation. Examine and protect against phase loss: inspect and safeguard against any phase failure in both normal and reserve power sources.