The LayerZero Power Systems Series 70: eSTS is a Static Transfer Switch, designed to switch between multiple power sources very fast - less than a quarter of an electrical cycle. The eSTS features a solid-state transfer switch that automatically or manually provides static transfers between two AC sources. The eSTS is a MISO Configuration (Multiple Inputs, Single Output), and is ready to accept either 2 or 3 power sources. If the primary source goes out of specification, eSTS transfers to the secondary (backup) source.
The Series 70: eSTS Static Transfer Switch contains a control section and circuit breaker section.
The control section contains the System Control Data Boards, SCR Gate Drives, a Redundant Power Supply System, an IO System, and VPN Router. The circuit breaker section contains SCRs, Snubber Circuits, Heat Sinks, and Circuit Breakers.
Safe Bypass Procedure
Voice Guided Bypass
Optional Triple Modular Redundancy
Epoxy Coated Buswork
Silver Plated Terminals
Screw Thread Inserts
Optical Fiber Based Controls
Serialized Critical Board Tracking
InSight IR™ Portholes
Dead-Front Hinged Doors
NTP Time Clock
"Black Box" Forensic Diagnostics
Touch Screen Interface
Waveforms Automatically Emailed
The Series 70 eSTS is ETL listed to UL 1008
Certified To CSA Std C22.2 No. 107.1
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