Info

TwinSource manufactures rack-mount automatic transfer switches in both solid state and electromechanical versions. The solid state or static transfer switch is a two pole single phase device and is available in ratings of 30, 40, and 50A in all worldwide voltages. The electromechanical units are available in 20 and 30A in all worldwide voltages. These systems all operate on the basis of powering your critical load from a preferred source and in the event that source falls outside your pre-set specifications, then the system transfers the load to the alternate supply automatically. It does this quickly in less than 1/4 cycle for the SCR based system and in less than 1/2 cycle for the electromechanical version, all without any risk of dropping the load or cross connecting the sources. The Preferred Source can be selected by a simple push of a button, remotely through the RS 485 port, or through a settings selection. The TwinSource Rack Mount Static Transfer Switch is considered "Best in Class" among rackmounted automatic transfer switch products. It has a proven track record of over 20,000,000 hours on line without a load failure among its installed base worldwide. We have systems across the globe mostly populated in US, UK, Singapore, Korea, Hong Kong, Dubai, and other locations.