EMP/EMI Protection

The Department of Defense’s renewed focus on protecting its critical systems from the effects of electromagnetic interferences prompted a renewed interest in EMP, HEMP and EMI threats to sensitive electronic and power systems across all industry sectors. EMP (Electromagnetic Pulse), HEMP (High Altitude Electromagnetic Pulse) and EMI (Electromagnetic Interference) are all part of the so called Electromagnetic Environmental Effects (E3), which can cause reduced operability or even complete system failures.

The Protection Technology Group’s unique expertise in advanced surge and filter protection technologies enables us to provide comprehensive E3 hardening solutions ranging from commercial-of-the-self products (COTS) to custom OEM designs. For over 10 years top defense contractors have relied on our knowledge and design experience to meet the requirements set by military standards.

In cooperation with the Defense Threat Reduction Agency and military prime contractors, the Protection Technology Group is working to ensure mission critical electronics are protected from all threats, following the mandate of MIL-STD-188-125. This standard establishes minimum performance and testing requirements for high-altitude electromagnetic pulse (HEMP) hardening of fixed and transportable ground based facilities which perform mission critical C4ISR (Command, Control, Communications, Computer, Intelligence, Surveillance and Reconnaissance).

Transtector and PolyPhaser’s (part of PTG) proven technology is engineered to withstand the most extreme physical and EMI/EMP environments, following Industry and Military Standards where applicable.

We are ISO 9001:2008 and ISO 14001 certified and highly experienced with the common military standards such as:

  • MIL-STD 188-125-1
  • MIL-STD 188-125-2
  • MIL-STD 202
  • MIL-STD 461
  • MIL-STD 464
  • MIL-STD 810
  • RTCA-DO160F
  • IEEE/ANSI C62.41 (A representative of Transtector Systems sits on this commission)
  • IEC Standards (Representatives of Transtector Systems sit on Working Groups 5 and SC77c)

As industry leaders, PolyPhaser | Transtector support our partners with extensive experience simulating, analyzing and designing surge/filter products to mitigate EMP, EMI and lightning conditions in order to provide complete system protection. Our professional team of program managers works directly with our clients to supervise the complete procurement cycle in partnership with our engineering and production team. PolyPhaser | Transtector’s secure manufacturing US facilities also provide added support for our military contractors and increase our product capabilities.

Among PolyPhaser | Transtector’s military prime contractor partners are:

  • AT&T
  • BAE Systems
  • Boeing
  • DRS
  • General Dynamics
  • Harris
  • L3 Communications
  • Lockheed Martin
  • Northrop Grumman
  • Raytheon
  • Rockwell Collins
  • SAIC

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