Info-STS (3 Phase)

– Smart control and high reliability with DSP (Digital Signal Processor)
– Thyristor controlled switching (fully static)
– Led displays for easy observation of static transfer switch status
– Power blackout protection
– Automatic and manual transfer modes
– 2×16 character LCD display, showing measurements, status and alarm messages
– Internal maintenance bypass switch
– Remote management of power events
– Internal, redundant and monitored power supplies
– Calibration of measurements from front panel
– Input Low / High, Output Low / High, Over Temperature, Short Circuit protections
– Ability to program all operation parameters (password protected)
– Easy front access to all components inside of the STS
– Common alarm relay output
– Possibility of monitor and control over RS232 & RS485
– Log records with date and time stamp up the 200 events
– Thyristor failure detection
– 4 programmable alarm relay contact outputs ( Option )
– Automatic start & Fault recovery
– Internal Cabinet Light (Option)
– Internal Cabinet Anticondensation Heater ( Option )
– AC Fail, Over Temperature and Short Circuit Protections
– Visual & Audible Alarms