6. Dielectric suit testers
6.1 Prescribed measurement conditions
The purpose of these devices is to check that electrical equipment has been designed to tolerate overvoltages between internal circuits and the external enclosure in contact with the user, which may be introduced by the network supplying them or generated by switching off inductive loads connected in parallel to the same network. This resistance to overvoltages is achieved, on the one hand, by sufficiently dimensioning the creepage distances and distances in the air and, on the other hand, by using solid insulators of sufficient quality.
Type tests carried out on prototypes and production batches are the best way of ensuring this, but it is also necessary to monitor production by means of unitary control tests, commonly...
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference
This article is included in
Electronic measurements and tests
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Dielectric suit testers
Bibliography
References
Standardization
French standards (NF) AFNOR (Association française de normalisation)
- Installations électriques à basse tension. - NF C 15-100 - déc. 2002
- Travaux sous tension. Détecteurs de tension. Partie 5 : systèmes détecteurs de tension (VDS). Indice de classement C 18-310. - NF EN 61243-5 - juin 2002
- Degrés de protection...
Manufacturers
Chauvin-Arnoux http://www.chauvin-arnoux.com
French instrumentation http://www.distrame.fr
LEM (Experts in Measuring Electricity) http://www.lem.com
...
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference