초록 ▼

The current converter or transformer component of a high voltage measurement transformer comprises a primary lead or conductor which is surrounded by secondary windings or optical conducting elements. The primary and secondary components of the current converter or transformer component are housed i

The current converter or transformer component of a high voltage measurement transformer comprises a primary lead or conductor which is surrounded by secondary windings or optical conducting elements. The primary and secondary components of the current converter or transformer component are housed in a casing having an integrally formed entry duct for the secondary leads. The secondary components of the current converter or transformer component are surrounded by plastic or synthetic insulation material. This insulation material or insulation also surrounds a channel for the secondary leads extending completely through the entry duct. The primary lead or conductor is provided with connecting flanges at both ends for mechanically or electrically connecting the high voltage measurement transformer to a high voltage or high power circuit breaker or similar device. The high voltage measurement transformer is suspended from the circuit breaker by this connection such that no further support is necessary for the high voltage measurement transformer.

대표청구항 ▼

A high voltage switching apparatus having a high voltage measurement transformer constructed conjointly with a current converter component in a head portion of the high voltage measurement transformer, comprising: two primary terminals provided for the current converter component; electrical and mec

A high voltage switching apparatus having a high voltage measurement transformer constructed conjointly with a current converter component in a head portion of the high voltage measurement transformer, comprising: two primary terminals provided for the current converter component; electrical and mechanical attachment means provided on the high voltage measurement transformer and situated proximate to one of said two primary terminals; means for detachably attaching said high voltage measurement transformer by said electrical and mechanical attachment means provided on the high voltage measurement transformer to a predeterminate portion of the high voltage switching apparatus; said high voltage measurement transformer being constructed as an independent detachable component; and said electrical and mechanical attachment means suspending said high voltage measurement transformer from said predeterminate portion of said high voltage switching apparatus in a region of said one of the two primary terminals of said current converter component.