EMI filters are used in numerous other applications across various industries to ensure electromagnetic compatibility and reduce interference. At Premier Filters Inc., we offer an extensive line of Standard EMI Power Line Filters for all AC (60Hz-400Hz) and DC applications, including Commercial, Industrial, Military, Tempest and Facility/SCIF. Our Standard offerings are complemented by an almost infinite custom capability with designs upto 15 KVolts and 5000 Amps.

Few of the Markets served:

Aerospace and Defense:

  • Avionics systems
  • Radar systems
  • Communication equipment
  • Military electronic systems

Marine and Shipbuilding:

  • Maritime communication systems
  • Navigation equipment
  • Shipboard UPS Systems

Semiconductor Manufacturing:

  • Semiconductor Fabrication Equipment
  • Semiconductor Test Equipment

Industrial Equipment:

  • Manufacturing machinery
  • Industrial automation systems
  • Process control systems
  • Robotics

Data Centers:

  • Servers and server racks
  • Networking equipment
  • Data storage systems
  • Data transmission infrastructure

Power Electronics:

  • Power supplies
  • Uninterruptible power supplies (UPS)
  • Power distribution systems
  • Renewable energy systems
  • EV Charges for Trucks and Buses


  • Base stations
  • Communication satellites
  • Networking equipment

Security Systems:

  • Data Room Systems
  • Access control systems
  • Alarm systems

Medical Equipment:

  • MRI Room filters
  • Medical Low Leakage Systems
  • X-ray Systems

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