Search results: “automatic transfer switches”

Transfer switches protect critical electrical loads against loss of power. A standby (emergency) generator backs up the normal grid power. The transfer switch connects either the normal or the emergency supply to the load. When power is lost from the grid, the transfer switch transfers the load to the standby source. Eventually after the grid is restored, the ATS connects the load back to the grid. The ATS-22AG dedicated single phase programmable logic automatic transfer switch controller, including all necessary monitoring and protections. It works with most transfer switch in the marketplace. Included- Controller Only

The ATS-PLC is a programmable multi-function touch-screen automatic transfer switch controller with a 5.7 inch color touch screen. It incorporates internally most operational relays and can easily replaces all conventional ATS controller. The interface is friendly with plenty of settings and configurations to suit almost all ATSs. It works with single phase/3 phase 3 wires/ 3 phase 4 wires systems.Can be easily adapted to almost all types ATS switches from numerous manufacturers, and can be used as a retrofit controller to update an existing switch or in the assembly and constructions of new Transfer Switches. It incorporates modern Internet controls and communication protocols.