TSI Power Automatic Transfer Switch

TSI Power Automatic Transfer Switch (ATS) series helps ensure the supply of redundant power to critical loads.  They offer transfer time in ½ line cycle and dry relay contacts for SCADA. These ATS can switch asynchronous sources and can be wall, panel, or rack-mounted depending on the application. ATS for outdoor applications are included in this series. 

Automatic transfer switches are a redundant AC power source for protecting mission-critical equipment. These switches can switch between both in- phase and out-of-phase AC power sources quickly, in less than 8 milliseconds. The units are designed for mission-critical equipment that require uninterrupted power. 

These compact single-phase automatic transfer switches, 120 or 230 vac inputs,  have 15, 20, 30 & 40A maximum output current ratings. With 8 ms typical transfer times and 99.7% typical power efficiency, they are commonly used as “battery-less UPS” by providing redundant AC power to mission-critical applications such as telecom, industrial control, computer and networking equipment in data centers, airports, and manufacturing.

TSI Power’s ATS series of automatic transfer switches (ATS-500 and ATS-800) are an ideal way to ensure the supply of redundant power to critical loads.  

TSI Power Automatic Transfer Switch Features

• Transfer time in ½ line cycle
• Can switch asynchronous sources
• Dry relay contacts for SCADA
• May be wall, panel, or rack-mounted
• Outdoor units available