Liebert STS/SmartSwitch


PRODUCTS

Liebert STS/SmartSwitch

Point-of-Use Transfer Switch For Dual AC power Switching

The Liebert STS/SmartSwitch is a point-of-use transfer switch ideal for applications requiring reliable dual AC power switching.

The Liebert SmartSwitch is a convenient point-of-use device that automatically transfers the critical load from a failing power source to an alternate AC feed immediately upon detection of a problem. SmartSwitch's proven power switching technology allows dual AC power paths all the way up to the critical load for the ultimate in AC power system redundancy, power availability and fault tolerance.

Features
  • Point-of-use transfer switch
  • Transfers load from failing source to alternate AC
  • Transfers automatically or manually
  • Provides integral maintenance bypass
Benefits

Flexibility

  • Manual and automatic transfer capability
  • Selectable preferred input source without rewiring or load shutdown provides application flexibility and facilitates load balancing
  • Integral maintenance bypass to both input sources for servicing convenience

Higher Availability

  • Fast switching between two AC power sources makes power transfer time invisible to your protected equipment
  • Hot-swap electronics allow module replacement without load shutdown
  • Break-Before-Make switching eliminates connecting together of the independent power sources, even under faulted conditions

Lowest Total Cost Of Ownership

  • Diagnostics and transfer tests detect potential switch failures before the problem becomes critical

Ideally Suited For

  • Data centers
  • Distributed computing
  • High tech manufacturing
  • Other critical loads