Generac Power Systems has unveiled its new line of Power Series transfer switches (PSTS) and the ATC-900 transfer switch control.
The Power Series transfer switches can be used with Generac’s newly expanded industrial standby generator line, which includes single-engine diesel generators from 750 kW to 2 MW. The new ATC-900 transfer switch control offers robust supervisory and programming capabilities, making it ideal for facility operators and engineers alike.
The Power Series Transfer Switch line includes 14 different platforms with capabilities up to 5,000 amperes (amp). It features open and delayed transition on three cycle switches, and short time ratings to aid in breaker selection and selective coordination, which is essential in mission critical applications. It also includes a double-throw interlock transfer mechanism for higher reliability and safety from unintentionally paralleling two sources of power. The service entrance is 100 percent rated, and the top, bottom, and side cable entry eases installation.
The ATC-900 controller brings intelligence, adaptability, and enhanced supervisory and programming capabilities to the PSTS product offering. The control is either standard or available as an optional add-on depending on the platform chosen.
Advanced diagnostics allow the controller to capture and record up to 450 real time-stamped events – including the last 12 events captured two seconds before, and two seconds after – which enables users to diagnose power anomalies faster. It’s equipped with 20 inputs and outputs (four of each are customizable), and has a variety of monitoring and control functions, such as remote load testing and selective load shedding. Operating parameters can be set using a computer, or can be saved to a jump drive and uploaded directly to the control. Utility metering packages are also available.
System information is displayed on a 4.3-inch color monitor and a LED mimic bus. Color-coded LEDs provide Available and Connected status indication, while the Main Menu screen offers transfer switch status at a glance, as well as load-metering data and active alarms. Navigation is simplified with easy to use arrow keys.
The Power Series Transfer Switch and ATC-900 transfer switch control are now available for ordering. Click here to learn more or contact your local industrial distributor /dealer.
