noun
electrical substation; transforming equipment
Technical term in electrical engineering. Refers to facilities or equipment for voltage transformation and power distribution. Often used in contexts like power systems, building infrastructure, and industrial settings.
See also: 受変電設備
このビルには高圧の変電設備が設置されている。
This building is equipped with high-voltage transforming equipment.
変電設備の点検は年に一度行われます。
The electrical substation is inspected once a year.
受変電設備 specifically refers to receiving and transforming equipment, often at the point where power enters a facility. 変電設備 is a broader term for any transforming equipment or substation.
Compound of 変電 (へんでん, 'power transformation') and 設備 (せつび, 'equipment/facilities').