Automatic transfer switch controller ATS3

• Full Automatic Mains Failure generator set operation in auto mode • Manual test on load or off load facility • Three phase monitoring of mains (Grid) AC voltage and single phase generator voltage • Monitoring of mains and generator frequency • Adjustable ‘healthy’ voltage/ frequency settings to suit different applications • Suitable for three phase or single phase applications • Adjustable timers for load transfer, warm-up and cool-down of generator • 3 wire connection with generator control panel • Bottom cable entry to enclosure • Load switching is via a motorised switch eliminating coil failure issues which can occur with contactors • Controller features an LED mimic to quickly show the current system status • Controller is fully configurable from the panel without the need for additional software • Manual bypass facility in the event of electronics failure / no DC supply