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CEI 17-43 PDF

CEI 17-43 PDF

Name:
CEI 17-43 PDF

Published Date:
08/01/2000

Status:
[ Active ]

Description:

Metodo per la determinazione delle sovratemperature, mediante estrapolazione, per le apparecchiature assiemate di protezione e di manovra per bassa tensione (quadri BT) non di serie (ANS)

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Czech version):
200 business days
SKU:
cei-17-43_2748480
Choose Document Language:
18.00 €
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La Norma propone un metodo di calcolo, sostitutivo della prova di riscaldamento, applicabile ad apparecchiature assiemate non di serie (ANS) chiuse in involucri o a scomparti separati di ANS senza ventilazione forzata. Il metodo proposto permette di determinare la sovratemperatura dell'aria all'interno dell'involucro purché siano note alcune condizioni di applicazione e i dati di progetto attinenti il calcolo. L'Allegato B permette inoltre di determinare le potenze dissipate nei conduttori utilizzati nei quadri per un certo numero di casi particolari.


Edition : 2
File Size : 1 file , 740 KB
Number of Pages : 32
Published : 08/01/2000

History

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