User:LMischler/Img-2018-J: Difference between revisions
From Electrical Installation Guide
(Created page with "{{FigImage|DB422460_EN|svg|J1|Examples of overvoltage '''(DB422460_EN)'''}} {{FigImage|DB422461_EN|svg|J2|Main characteristics of an overvoltage '''(DB422461_EN)'''}}...") |
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{{FigImage|DB422476_EN|svg|J16|Example of protection of a large-scale electrical installation '''(DB422476_EN)'''}} | {{FigImage|DB422476_EN|svg|J16|Example of protection of a large-scale electrical installation '''(DB422476_EN)'''}} | ||
{{FigImage|DB422477_EN|svg|J17|Principle of protection system in parallel '''(DB422477_EN)'''}} | {{FigImage|DB422477_EN|svg|J17|Principle of protection system in parallel '''(DB422477_EN)'''}} | ||
{{FigImage| | {{FigImage|DB422478|svg|J19|Time/current characteristic of a SPD with varistor '''(DB422478)'''}} | ||
{{FigImage|DB422479_EN|svg|J20|Logic diagram for selection of a protection system '''(DB422479_EN)'''}} | {{FigImage|DB422479_EN|svg|J20|Logic diagram for selection of a protection system '''(DB422479_EN)'''}} | ||
{{FigImage|DB422480_EN|svg|J21|The 4 cases of SPD implementation Note : The Type 1 SPD is installed in the electrical switchboard connected to the earth lead of the lightning protection system. '''(DB422480_EN)'''}} | {{FigImage|DB422480_EN|svg|J21|The 4 cases of SPD implementation Note : The Type 1 SPD is installed in the electrical switchboard connected to the earth lead of the lightning protection system. '''(DB422480_EN)'''}} | ||
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[[File:DB422493.svg|'''(DB422493)''']] | [[File:DB422493.svg|'''(DB422493)''']] | ||
[[File:DB422495.svg|'''(DB422495)''']] | [[File:DB422495.svg|'''(DB422495)''']] | ||
{{FigImage|DB422496_EN|svg|J37|Example of coordination table between SPDs and their disconnecting circuit breakers (Schneider Electric brand). | {{FigImage|DB422496_EN|svg|J37|Example of coordination table between SPDs and their disconnecting circuit breakers (Schneider Electric brand). Always refer to the latest tables provided by manufacturers. '''(DB422496_EN)'''}} | ||
{{FigImage|DB422497_EN|svg|J38|Connections of a SPD L < 50 cm '''(DB422497_EN)'''}} | {{FigImage|DB422497_EN|svg|J38|Connections of a SPD L < 50 cm '''(DB422497_EN)'''}} | ||
{{FigImage|DB422498_EN|svg|J39|Example of connection in plastic enclosure '''(DB422498_EN)'''}} | {{FigImage|DB422498_EN|svg|J39|Example of connection in plastic enclosure '''(DB422498_EN)'''}} | ||
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{{FigImage|DB422506_EN|svg|J45|Application example: supermarket '''(DB422506_EN)'''}} | {{FigImage|DB422506_EN|svg|J45|Application example: supermarket '''(DB422506_EN)'''}} | ||
{{FigImage|DB422507|svg|J46|Telecommunications network '''(DB422507)'''}} | {{FigImage|DB422507|svg|J46|Telecommunications network '''(DB422507)'''}} | ||
{{FigImage|DB422508_EN|svg|J48|SPD | {{FigImage|DB422508_EN|svg|J48|SPD selection '''(DB422508_EN)'''}} | ||
{{FigImage|DB422509_EN|svg| | {{FigImage|DB422509_EN|svg|J49|SPD location '''(DB422509_EN)'''}} | ||
{{FigImage|DB422510|svg| | {{FigImage|DB422510|svg|J50|Diagram of a SPD '''(DB422510)'''}} | ||
[[File:DB422511.png|'''(DB422511)''']] | [[File:DB422511.png|'''(DB422511)''']] | ||
[[File:DB422512.png|'''(DB422512)''']] | [[File:DB422512.png|'''(DB422512)''']] | ||
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[[File:DB422516.png|'''(DB422516)''']] | [[File:DB422516.png|'''(DB422516)''']] | ||
[[File:DB422517.png|'''(DB422517)''']] | [[File:DB422517.png|'''(DB422517)''']] | ||
{{Gallery| | {{Gallery|J52|The Schneider Electric brand iPRD SPD incorporates a gas discharge tube between neutral and earth and varistors between phase and neutral|| | ||
|DB422518.svg||'''(DB422518)''' | |DB422518.svg||'''(DB422518)''' | ||
|PB116777.jpg||'''(PB116777)'''}} | |PB116777.jpg||'''(PB116777)'''}} | ||
{{FigImage|PB116778|jpg| | {{FigImage|PB116778|jpg|J53|iQuick PRD 3P +N SPD of the Schneider Electric brand '''(PB116778)'''}} | ||
{{FigImage|DB422519|svg| | {{FigImage|DB422519|svg|J54|Installation of indicator light with a iQuick PRD SPD '''(DB422519)'''}} | ||
{{FigImage|DB422520|svg| | {{FigImage|DB422520|svg|J55|Remote indication of SPD status using Smartlink '''(DB422520)'''}} | ||
{{FigImage|DB422521_EN|svg| | {{FigImage|DB422521_EN|svg|J56|Comparison of SCPDs voltage wave withstand capabilities for Imax {{=}} 20 kA and Imax {{=}} 40 kA '''(DB422521_EN)'''}} | ||
{{FigImage|DB422522_EN|svg| | {{FigImage|DB422522_EN|svg|J57|Comparison of time/current and energy limitations curves for a circuit breaker and a fuse having the same 8/20 µs current wave withstand capability '''(DB422522_EN)'''}} | ||
{{FigImage|DB422523_EN|svg| | {{FigImage|DB422523_EN|svg|J58|Propagation of a lightning wave in a conductor '''(DB422523_EN)'''}} | ||
{{FigImage|DB422524_EN|svg| | {{FigImage|DB422524_EN|svg|J59|Reflection of a lightning wave at the termination of a cable '''(DB422524_EN)'''}} | ||
{{FigImage|DB422525|svg| | {{FigImage|DB422525|svg|J60|Maximum voltage at the extremity of the cable according to its length to a front of incident voltage {{=}}4kV/us '''(DB422525)'''}} | ||
{{FigImage|DB422526_EN|svg| | {{FigImage|DB422526_EN|svg|J61|Common protection only '''(DB422526_EN)'''}} | ||
{{FigImage|DB422527_EN|svg| | {{FigImage|DB422527_EN|svg|J62|Common and differential protection '''(DB422527_EN)'''}} |
Latest revision as of 20:36, 4 July 2018
Fig. J35 – SPDs with external SCPD, non-integrated (iC60N + iPRD 40r) and integrated (iQuick PRD 40r)
Fig. J52 – The Schneider Electric brand iPRD SPD incorporates a gas discharge tube between neutral and earth and varistors between phase and neutral