ES465720A1 - Detector de vigilancia permanente del nivel de aislamiento - Google Patents

Detector de vigilancia permanente del nivel de aislamiento

Info

Publication number
ES465720A1
ES465720A1 ES465720A ES465720A ES465720A1 ES 465720 A1 ES465720 A1 ES 465720A1 ES 465720 A ES465720 A ES 465720A ES 465720 A ES465720 A ES 465720A ES 465720 A1 ES465720 A1 ES 465720A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
isolation level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES465720A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES465720A priority Critical patent/ES465720A1/es
Publication of ES465720A1 publication Critical patent/ES465720A1/es
Expired legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Detector de vigilancia permanente del nivel de aislamiento por resistencia, caracterizado esencialmente por el hecho de comprender un bloque de alimentación automática que conmuta en todo momento la alimentación de un sistema trifásico de corriente alterna, de forma, que el equipo puede funcionar siempre que exista tensión entre dos fases cualesquiera, pudiendo funcionar análogamente en un sistema monofásico; por comprender un bloque de tensión de referencia, por medio del cual se inyecta a la red que se desee vigilar, una tensión de referencia adecuada, preferentemente de 22 voltios de corriente continua, a través de un filtro.
ES465720A 1977-12-21 1977-12-21 Detector de vigilancia permanente del nivel de aislamiento Expired ES465720A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES465720A ES465720A1 (es) 1977-12-21 1977-12-21 Detector de vigilancia permanente del nivel de aislamiento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES465720A ES465720A1 (es) 1977-12-21 1977-12-21 Detector de vigilancia permanente del nivel de aislamiento

Publications (1)

Publication Number Publication Date
ES465720A1 true ES465720A1 (es) 1979-01-01

Family

ID=8475223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465720A Expired ES465720A1 (es) 1977-12-21 1977-12-21 Detector de vigilancia permanente del nivel de aislamiento

Country Status (1)

Country Link
ES (1) ES465720A1 (es)

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