High Voltage Vacuum Relays

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High voltage vacuum relays by INNOVACERA are essential components in various advanced electronic systems, including airborne, mobile, and marine communication devices. Their robust design ensures reliable performance in demanding applications such as radio frequency (RF) circuitry, antenna switching, and heavy-duty power supplies. They are also widely used in environments requiring precise and efficient switching mechanisms.

High Voltage Vacuum Relays

Vacuum serves as the ideal dielectric medium for high-voltage relay operations due to its outstanding electrical properties. It offers:

  • Exceptional voltage breakdown strength.
  • Rapid recovery times of up to 10 kV per millisecond.
  • A completely inert environment for switching contacts, ensuring no oxidation or degradation over time.

These characteristics make vacuum relays highly efficient, durable, and reliable for high-performance switching tasks.

Relay Types

INNOVACERA offers two primary designs of vacuum relays to cater to diverse application needs:

Clapper Type Relays
Clapper type relay

Diaphragm Relays

Diaphragm relay

Key Applications

Our vacuum relays are versatile and find utility across numerous sectors:

1. RF and Communication Systems Designed to handle high power with minimal RF losses, these relays are indispensable for:

  • Antenna coupling and tuning
  • Transmitter and receiver switching
  • Pulse-forming networks
  • Semiconductor wafer processing (e.g., vapor deposition)
  • Ion implantation systems
  • Radar and MRI power supplies
  • TWT (Traveling Wave Tube) power sources
  • Security screening equipment

2. Testing and Instrumentation For applications demanding precision and durability in testing environments, INNOVACERA vacuum relays are used in:

  • High-voltage testing (HiPot and mega-ohm testing)
  • Cable and motor winding tests
  • ESD pulse-forming equipment
  • High-power laser systems
  • Transformer and ballast testing
  • Mass spectrometry and power supply assessments

INNOVACERA’s vacuum relays are designed to deliver consistent performance and reliability, making them an ideal choice for critical high-voltage switching requirements.

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