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GE Zenith STS-1 Series, Single Phase

The GE Zenith STS-1 Series static transfer switch supplies critical loads with a choice between two available sources of electrical power. For help selecting GE Zenith transfer switches, call 800-352-6631.


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Single Phase GE Zenith STS Static Transfer Switches

Related Market:
Data Center, Telecom,
Health Care, Industrial

The GE Zenith STS-1 Series static transfer switch supplies a choice of two available sources or electric power for critical loads. By monitoring power quality, the STS-1 single phase transfer switch automatically transfers to an alternate source without power interruption for even your most sensitive critical loads. With a sense and transfer time of less than 6ms, the STS-1 single phase transfer switch provides the highest performance switching solution on the market.

Zenith STS-1 Series Features:

  • Source Default Select option enables manual selection to determine which source the switch will run on if both sources are present.
  • Solid state SCR’s are connected in bridge configuration, doubling their voltage rating. SCR’s switch without arcing, voltage, transients or significant current surges.
  • LEDs indicate source and transfer logic status ¬†for remote indication.
  • No Load Transfer Inhibit prevents unsequenced transfers if load-sensing interlock is not maintained.
  • Surge & noise suppressors are installed across AC inputs.
  • RFI-filtered redundant logic power supplies
  • Manual Transfer feature

Zenith STS-1 Series Benefits:

  • Transfers load between the preferred and alternate sources¬†regardless of phase relationship
  • Restores voltage fast enough to perform a seamless transfer while preventing load malfunction
  • Performs transfer efficiently without causing arcing, contact, bounce, or abnormal current transients
  • Eliminates contact wear and maintenance
  • Connects electrical loads to virtually any existing AC sine wave source

For help selecting the right static transfer switch for your application
contact power@rackmountsolutions.net or call (800) 352-6631
and ask for a Power Specialist for an immediate response.