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What Is the Life Expectancy of a High Voltage Vacuum Relay in Typical Use?

What Is the Life Expectancy of a High Voltage Vacuum Relay in Typical Use?

2025-07-28

    The lifespan of a vacuum relay varies depending on the load and switching frequency. Under optimal conditions (low current, moderate temperature), a vacuum relay can perform over 1 million mechanical operations and tens of thousands of electrical cycles. For RF or switching applications with heavy loads, lifespans may be shorter, but still far superior to traditional relays.

 

    Our products undergo accelerated life testing and come with warranty periods ranging from 12 to 24 months. For projects in harsh environments—like industrial automation in Africa or telecom in India—we can recommend protective housing and cooling strategies to extend product life.

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Blog Details
Created with Pixso. Para casa Created with Pixso. Blogue Created with Pixso.

What Is the Life Expectancy of a High Voltage Vacuum Relay in Typical Use?

What Is the Life Expectancy of a High Voltage Vacuum Relay in Typical Use?

    The lifespan of a vacuum relay varies depending on the load and switching frequency. Under optimal conditions (low current, moderate temperature), a vacuum relay can perform over 1 million mechanical operations and tens of thousands of electrical cycles. For RF or switching applications with heavy loads, lifespans may be shorter, but still far superior to traditional relays.

 

    Our products undergo accelerated life testing and come with warranty periods ranging from 12 to 24 months. For projects in harsh environments—like industrial automation in Africa or telecom in India—we can recommend protective housing and cooling strategies to extend product life.