i-STS16A and i-STS32A @ 16A and 32A

The rackmount static transfer switch (i-STS) is designed to provide superior performance and ruggedness in relay based transfer switches.
The i-STS range is a true solid-state static transfer switch that allows for the safe switch-over of critical equipment in case of power source failure. It is able to provide 2-pole high-speed changeovers within less than a quarter cycle.


-IDC (Internet Data Centre)
-Telecom Applications
-Aviation Control System
-Healthcare Equipment
-Process Control
-Transportation Facilities


-Standard Rackmount 19”/1U Design
-Built-in Transient Voltage Protection
-UPS Eco-Mode Compatible
-Safe Asynchronous Source Transfer
-Very High MTBF (>1,000,000hrs)
-Back Feed Protection Contactors
-One Touch Transfer
-Preferred Source Selection
-Visual and Sound Alarms
-Voltage Free General Alarm Contact