As we all know, in order to ensure the continuous power supply of important loads, the power supply and distribution system often uses two or multiple power sources to supply power. There are various ways of switching between power sources and their properties. E.g. require multiple ATS.
PTS-W3 is an intelligent three-power source transfer switch system, which conforms to an electrical appliance composed of one or more switch devices for disconnecting from one power source. Load circuit and connect to another power supply. Adopting the design concept of mechanical and electrical interlocking, the product has a display window of one-way position, two-way position, three-way position, and the middle isolation inspection position, which can clearly identify the position of the switch, and each channel has an independent threshold. During the power conversion process , to ensure that when each circuit is in the closing position, the closing thresholds of the other two power sources will be locked and closed to ensure the safe input and disconnection of each power source.