For decades, PolyPhaser has worked to become an industry leader in superior RF Surge Protection  used to protect rail communications systems and critical electronics from lightning and power anomalies. 
As leaders in the industry and experts in Positive Train Control, PolyPhaser has designed state-of-the-art solutions to provide the rail market with reliable surge protection that meet and exceed the industry’s requirements and standards.
  • RF/Wireless Filter Protection
  • RF/Wireless Hybrid Protection
Railway Application System Solutions
PolyPhaser’s patented RF Surge Protection solutions are engineered to keep rail yards open, trains on schedule and passengers safe.  From the operation control center to onboard we have protection solutions to meet your needs.  Our products provide solutions for the following applications:
  • On-Board
  • Operations Control Center
  • Communication Towers
  • Wayside Interface Unit (WIU)
  • Switch Machines
  • Base Stations
  • Signal Controls
  • Bungalows
  • EMP Hardening Technology
  • AEI Readers
  • SCADA Systems
  • Signal Crossing Gates
  • Switch Heaters and Control Systems

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