Term · Topic

Static Transfer Switch (STS)

Q: What is Static Transfer Switch?

Static Transfer Switch (STS) is a solid-state power switching device that transfers electrical loads between two or more independent AC sources within a fraction of a cycle to maintain power continuity when a source deviates from predefined limits. Expanded Explanation 1. Technical Function and Core Characteristics An STS uses power electronic components, typically thyristors or similar semiconductor switches, to connect a critical load to one of multiple synchronized AC sources. It monitors

Q: How widely is Static Transfer Switch used?

1 organization in our directory is tagged Static Transfer Switch.

Static transfer switch (STS) is a solid-state power switching device used in enterprise and data center electrical infrastructures to automatically transfer critical loads between redundant AC sources within very short times, supporting power continuity objectives and maintenance without scheduled outages.

What this term record gives an agent

Vendors describe the same technology in different words. This record pins down what "STS" means and ties it to the companies and coverage that use it, so an agent compares like with like.

One definition

A plain definition plus how it's used, what it's often confused with and why it matters.

Neighboring terms

Related terms in the same glossary, so an agent can widen or narrow a search the way the market does.

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The same record, four ways in. No key needed to try it.

MCP

curl -X POST https://mcp.decisioninsights.ai/api/mcp-public \
  -H "content-type: application/json" \
  -H "accept: application/json, text/event-stream" \
  -d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"slug":"static-transfer-switch-sts"},"name":"di_get_term"}}'

REST

GET https://api.decisioninsights.ai/api/public/v1/glossary/eec47241-e03f-4094-bcc1-f40b1f8f0b23

CLI

di get-glossary --slug static-transfer-switch-sts

JSON-LD

The schema.org markup this page publishes for search engines and AI agents, exactly as they read it.

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How an agent can rely on this definition

What the record lets an agent check before it uses the term in an answer.

The check	What the record shows	Where it is in the data
It's a known term	One entry, with its abbreviation and type (topic)	`name, alternateName`
It sits in a glossary	Linked to Automatic Transfer Switch, Access Traffic Steering, Switching, and Splitting, Static Timing Analysis, Substation Automation System	`inDefinedTermSet`

View the raw record (JSON-LD)

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